View allAll Photos Tagged obfuscation

{WARNING: The following text has little relation to the above photo, bar the geographical location. Currently no other platform for story writing so dumping this 3-4 part piece of travel writing here for the time being. Anyone reading, much appreciated and criticism, lavish praise welcome. Info on the shot contained in tags}

 

How I Learned to Stop Worrying and Love Hamam - Part 1:

 

There are moments during my solo travels when a great enlightenment occurs. A glorious vista, a personal achievement or a cultural insight bring forth a calming sun of sanity that shines forth glorious rays of sense which pierce the obfuscating cloud of nerves that lingers in my mind. During those elusive moments my thoughts rise weightlessly. They ascend with grace through my elevated, enervated psychological state. Unhindered by doubt and untouched by fear. My life, both that of the present moment and as a holistic entirety unfolds before me and I can view my joys, my foibles and regrets with a calm, wise disposition. It is within these blissful times that I make decisions that shift the direction and tone of my entire life. With nary a blink or a hesitation I discard the past and embrace a new, improved future. Neuroses are shed, bad habits discarded and I view this spinning world and all its opportunities anew. It is no exaggeration to say that at these times I am flirting with the Ubermensch. I am the master and everyone of my own domain and no asinine reality can perturb my meditative state.

 

Sitting all alone in a sweaty Turkish sauna clad in no more than a skimpy loin cloth and a mud facemask was not one of those times. There in that sodden chamber there was no past, no future: only a startling, sweat soaked present. In that ever heating chamber the niggling cloud of nerves swirled mercilessly behind my eyes, cursing me to ponder many an unanswerable question like 'what is this stuff on my face actually doing?', 'How long am I supposed to stay in here?', 'is it really, really hot in here or is it just me?' and 'Why on earth am I in a Hammam, in the middle of Turkey, alone?' There was however one question that soared above and beyond all others, causing adrenaline to flow through my system in alarming, pulsing surges. That question being:

 

'Should I have kept my pants on?'

 

With that single query my intended immersion into the aged tradition of relaxation and release was transformed into a hellish re-run of the 'running through school naked dreams' that tormented my early teenage years. There I sat, ensconced in the heat and sweat of the sauna. My posterior slowly being grilled as it pressed upon the burning wooden slats, my body visibly shrinking as every last drop of water oozed through my skin while my mind desperately tried to remember how and why this had seemed like a good idea just a few short minutes ago.

 

It was my last day in Turkey before embarking upon what promised to be a unique but tedious day long journey to Georgia. Aware that my imminent arrival in the Caucasus was going to put some level of strain upon me, and aware that if I was to fully embrace all of the opportunities that it would present I would have to be in a mindset that felt no nerves, I had decided to do something that had been making me nervous for the past week. That thing was attend my very first ever Hammam.

 

Writing now with hindsight and an extensive array of Hammam experiences that ranged from fighting publicly onanistic Germans through to being brutally broken at the hands of an Istanbul massage master, my nerves seem inexplicable. But put yourself in my shoes. I was 6 days into a 3 month solo trip that is going to see you trawl your backpack through former war zones and down into the alleged axis of evil. The trip was going to be the longest I have ever been away from home, the longest I have been apart from my home stuck damsel in distress, Hazel. I will readily admit that while I could feel the thrill of adventure, I could also also feel the gentle throb of fear. This was partly based upon the vast swathe of unknown that stretched before and partly based upon a deep mistrust of my own capabilities.

 

You see, I knew that no matter where and when I have travelled, disaster has somehow snuck its way into my backpack, revealing itself at the most inopportune times. In this head of mine there are memories that make me wince even now. The experiences they relate to are as vivid as fresh, painful scars. With consummate ease I can still conjure up the moment when I phoned my work from a Milan train station to inform them that due to a mixture of alcohol and a Railways strike I was going to be late back for work. Not by a few hours nor a day late, but an entire week. If this memory becomes too tame I can swiftly move onto the recollection of being thrown out of a convent in Manhattan for having pre-marital liaisons with my partner. Not so bad you say? No, it wasn't, until I discovered that the only other choice of accommodation in that entire island was a room in a run down brothel, replete with mirrored headboard, mirrored ceiling and porn on every single channel. Cheap porn at that. It is fair to say that I have travelled but I am not a traveller.

 

However, I had decided that this trip was going to be the one where I scratched off any mental scars. This trip would be the one where I embraced fear, stared down uncertainty and took on any challenge life threw my way. I was going to be the man people thought I was: I was going to become a traveller. I thought for a while about how I would put this plan into action, casting around in my mind for what made me nervous about my current location. The locals were friendly, the food served up was mostly dead, bikes could be hired, cars could be rented and everybody spoke perfect English. There seemed so little threat that it was almost tedious.

 

Then I thought about the Hammam, that ancient pillar of Turkish life. I thought about what it would be like to enter that mysterious, sweaty world of rigorous rubbing for the first time, alone? The answer was nervous, I would feel very, very nervous. I had heard only half tales and partial words about what to expect. Some men talked happily of glorious chambers of steam and sweat while others whimpered about muscle snapping massages and inappropriately intimate rubbing. Personally my own knowledge about that ancient ritual were limited to an awareness that it involved liberal amounts of water, lots of steam, men vigorously massaging other men and a certain disregard for British boundaries of personal space. Everything about it made me twitch inside. This was the perfect first phase of my transformation into the the Ray Mears for the terminally inadequate. With no hesitation at all I gathered all that I thought I needed and made my way with some haste to the local Hammam.

  

To be continued...

Facial Weaponization Suite (2011-14)

Facial Weaponization Suite protests against biometric facial recognition–and the inequalities these technologies propagate–by making “collective masks” in community-based workshops that are modeled from the aggregated facial data of participants, resulting in amorphous masks that cannot be detected by biometric facial recognition technologies. The masks are used for public interventions and performances. One mask, the Fag Face Mask, generated from the biometric facial data of many queer men’s faces, is a response to scientific studies that link determining sexual orientation through rapid facial recognition techniques. Another mask explores a tripartite conception of blackness, divided between biometric racism (the inability of biometric technologies to detect dark skin), the favoring of black in militant aesthetics, and black as that which informatically obfuscates. A third mask engages feminism’s relations to concealment and imperceptibility, taking recent veil legislation in France as a troubling site that turns visibility into an oppressive logic of control. A fourth mask takes up biometrics’ deployment as a border security technology at the Mexico-US border and the resulting violence and nationalism it instigates. These masks intersect with social movements’ use of masking as an opaque tool of collective transformation that refuses dominant forms of political representation.

Rebuilding a family heirloom w/ 3D Printing - Tuning Peg half is complete

 

I intentionally will be using a pop color (white in this test run) to not obfuscate what was original and what's filling in the full picture - You know, like how museums fill in the missing bones of dinosaur skeletons.

2005-2007

80" x48"

Colored pencil, modeling paste on wood panel

 

Below is a transcription of the handwritten words of GULA above:

 

Nothing fills me, satisfies me, binds my need. I hang bloated, an inflatable sack of gaseous inconsequence. Self-pity, self-loathing and disgust swell my perimeter. I consume everything and exhaust nothing. I have cannibalized all desire and packaged myself expandable. I am greed without anus. That which my sibling, Avaritia, cannot retain, I cannot expel. I am a single-holed hunger, a swollen toothless bladder of vast proportion My skin is moist with shit. I boil with the blessing of my punishment. Pity me. Pity me as I pity myself, with love and understanding. Let me devour your love. Afford me the sweets of your acceptance and loving understanding. Do not judge me repugnant and without merit. Enlarge me with your lack of judgement. Forsake punishment and retribution. I hang helpless of defense. Is there not some beauty in my dedication? A certain admiration for my capacity to retain? I have always been and will always be. As you swell my enormity with repetition, I will devour you generation upon layered generation; a vast compaction of obfuscation, a conspiracy of ignorance. Through your insatiable hunger and my infinite capacity, we will devour the earth. I require no change of diet. Repeat is the fare of the day and of all of the days. I am putrid with it and exalt in its exhilaration. The perfume of blood and shit expands my girth, gives measurement to my wastefulness. To eliminate unwelcome surprise or unpalatable experiment, let me list the menu: War—Only war—all else is a potpourri of surrogates and stuffing. Greed feeds me, expands my perimeter. I devour what he acquires. What he cannot retain, I contain. I am the reticule of avarice. Nothing escapes me save the stench of layered repetition. I hang heavy with it, crucified by consumption. Pity me. The menu never varies. I have no taste for it, but can stomach no other. In symbiotic stagnation, I serve my purpose with passive accumulation. Though what I hold is never used, the very weight of me is proof of our existence, our triangulation. Gula, Acedia, Avaritia. We three, in symbiotic triangulation, illustrate the entelechy of mankind; but it is I, only I, Gula, who is passive. I hang and I hold, absent of anus in constant and tractable expansion. A balloon of infinite compaction. My layered weight and weighted expansion is shaped and molded to the contours of war. I am what I eat: rape, torture, horror, suffering, torn flesh, burning flesh, rotten flesh...I am full of it, suppurated by it, hanging and twisting like a fragrant pudding. I am the right flank of Acedia, sloth, follower of dogma, ritual, and recipe, sleeper of dreamless sleep. It is Acedia who scribed the menu adding, perhaps, subtle variations depending on shifting taste and available condiments. Avaritia stuffs me like a goose’s gullet. Generation after generation after generation I have been crammed with the rot and spoils of war: Like carrion, works of art, raped and pillaged, putrefy my core. Screams and wailing waft my bowels. Base laughter and jeering fill the leaded chambers of my heart. I reek with piety and deceit, the stench of hypocrisy. I am stuffed to bursting—and yet I do not burst. My expansion is infinite—or so it seems. Acedia sustains me. In passivity I accept all things given. In suspension I hang heavy with the nothingness of belief. I accept all things. I accept all things save one: Absence. Absence is never proffered, never interred or contained. My expansion is secure. Contradiction hinders not my dedication. My crucifixion is assured...the ecstasy of my torment, self-hatred and pity, assured. What Avaritia feeds me suspends me, increases me, intensities my hunger. Greed feeds me and so I hang, swollen with self-satisfaction and contempt. All precious things are artifacts, man-made, artificial, indigestible—. I hang heavy with them. Precious ideas, precious objects, precious dogmas and manifestoes. I contain them all. Layer upon layer of them. Millennium upon millennium, I am bloated with their flatulence. Avaritia stuffs me with his plunder...Gods and rituals, jewels and gold, paintings and sculpture. Boundaries. Things. Manufactured values. Realities, gaseous and pervasive. Beliefs, metaphors, poetry. Greed feeds me, over-feeds me, stuffs me with illusion. I hang heavy in duplication. Stuffed with pretense, superstition, and lies. Only compassionate history forgives this gluttony, for it, too, lies within me. It is in me and of me and is me, for only history can contain the weight and volume of this layered repetition, this gluttony of repeat, this unchanging menu of greed. I am what I eat, the rotting spoils of masculine entelechy. But there are certain divertimeni, certain unexpected interludes of frivolity and license that lighten my bowels of the heavy wheat and potatoes of war. Though the menu never changes, the means of acquisition add flavor to my layering distension The Inquisition was one of Acedia’s finest diversions. Sincere, dedicated, passionate, it delivered unto me unselfishly, without pretension, expansion in the name of the salvation of souls. Ambitious, slothful Torquemada, in all the purity of Acedia’s sleep, delivered unto me a sumptuous feast of souls. There could be no greater fare than this. Gula eats, no matter who or what the provider. The layering proceeds without discrimination. War, holocausts, inquisitions, whatever guise the provider, whatever size the provision, Gula eats. My sin is accommodation, my distension, layered by Avaritia’s taking and Acedia’s slumber. These two, war and religion, greed and sloth, create me, distend me. I am history, a fabrication of man’s making, frangible and artificial, mythical and metaphorical, a layering repetition of man’s image of himself in frantic desperation to create himself viable. All that was written and remembered, I contain, repeat upon layered repeat. I am his reality, his proof of existence and yet I am not real, I am his interpretation of reality and reality itself is an artifact created out of the compulsion to endure and to prevail. I am swollen by conflict, bloated with competition, layer upon layer I fill and distend. In Acedia’s slumber, men compete to be first. I am puffed to bursting with fame and acclaim, awards and rewards. Names remembered and names forgotten stud my accumulation. Bodiless without axis or armature they lay draped across obscene ambition, prudishly covering their whorishness. What need forces this dedication? It can only be endemic, endemic to masculine entelechy. Men layer me with their dedication To be first! To make history! To kill and conquer and conquer and kill in an endless repetitious obsessive linearity of Acedia’s sleep. This is my accumulation. This is my expansion. But my expansion is no longer finite. I have become finite and terminal. Acedia stirs and Avaritia’s consumption abates. We succumb to chaos. There is a sense of famine and deprivation. My layering has become agitated and frenetic. Like a pig drowning in shit, there is a thrashing about in passed realties. All the metaphors have changed and this is known but unrecognized. Still, Acedia sleeps—with lids forced shut. But now he dreams. He dreams of death. He dreams of death and the end of repeat. He clings to his sleep in desperation with otiose religiosity. Fear shapes his dream and trembles his complacency. He is afraid. He is trapped in gluttony. I have swallowed him whole. Our conspiracy falters. That which was absolute has become transitory as mankind and all his metaphors slide into past tense. I, Gula, have become quaint, a hope chest filled with trinkets and ornaments for a future that must never come. Would that I could simply clamp shut my mouth and preclude repetition. As he has layered me in to redundancy, he, too, has become redundant. Even Avaritia with his consuming catholic appetite has become cautious of toxicity. We are over-whelmed by paradox and inevitability. If Acedia wakes, we will die. If Acedia sleeps, we will die. Sloth controls us all. What has provoked this dilemma? What suddenness has brought us to conclusion? I cannot accept my ending. After all these centuries of accumulation, to be now suddenly absurd is unbearable. Self-deprecation is not in me or of me. I, above all artifacts, am to be respected. Am I not sacred? Is not man’s memory of Acedia’s sleep and Avaritia’s greedy accomplishments magnificent? My enormity and longevity alone should ignite awe and yet I am threatened. My layering ingestion presumes conclusion. I have swallowed my end. I am become the product of conclusion. My forever ness has become momentary. I have eaten fear and am poisoned by it. Avaritia has destroyed me. By forcing one last layer of repetition, he has doomed me finite. Infinity exists now only within Acedia’s fevered sleep. Mankind’s triad of dominance has concluded. My mouth is sealed. My death is immanent. Embedded in Gula’s gut is war’s diffusion and history; the glut of me hangs heavy in completion. War, the meat and potatoes of Avaritia, has transferred its significance from Avaritia’s greed to Acedia’s slumber. It hovers in supposition. The date 8/6/45 turned men into boys and clamped shut forever the mouth of Gula. The history of mankind hangs reified in Gula’s gut. Layer after layer of Avaritia’s hunter has bloated me with weaponry. Boundaries moved forward and back by sheer force of innovation, borders erased and redrawn through death and dissemination. Whole countries and continents devoured and reconfigured by replacing one man with another. Gula is a history of death and regurgitation Trapped in the depths of Acedia’s sleep, mankind has blundered itself into suicide and disappearance. All humankind is at the disposal of one man-child. This seeming suddenness is the product of Acedia’s sleep. His otiose slumber. His sloth. His isness. Layer upon layer, Acedia has required nothing of me other than that I be filled, stuffed, and silenced by the stuffing. He has neither seen nor tasted the poison of his slumber. As he simply is, he expects Avaritia to do what he does and I, Gula, have to ingest it all. But I am become finite, finished, redundant. I await my layering but nothing comes. My mouth is clamped against it. 8/6/45 lies within me. Avaritia is stunned. He is become child’s play, all rhetoric and redundancy on an empty stage. The weeping and wailing of women, heroism, patriotism, the blood and gore of it all has become the laughter of little boys. There is no place for laughter in Gula’s gut. I am built of sterner stuff, neither mockery nor self-deprecation are stored here. Since 8/6/45 history has been sealed against games posturing as repeat. The layering of me is either real or it is not. In war, to withhold a weapon out of fear is a contradiction unworthy of recordation. Mankind has forsaken tragedy for farce, only the masks remain as time and space are compressed on a stage of finite proportion Humankind has increasingly become audience, leaving the stage to bad acting and foolery. As the stage shrinks so, too, the appreciation of the audience leaving apathy to occupy the emptied space. And so I hang layered by verbs and shifting boundaries, mouth clamped shut against light and other impossibilities. I am beyond complete. My death is immanent. Filtering down through my millennia of layered verbs, art, war,, and religion dominate my distension. I am swollen with them. In review, only war has achieved progression, only war increased through repeat, only war and the shifting of boundaries has brought me to conclusion, only war has wrought me finite...only war. In this brief hiatus before completion, all nouns await extinction There is a strange quiet amidst the mayhem of repetition, a curious awareness, a listening for that which is to come, a final visitation or a burst of light, a signal of arrival, a sign of fulfillment. Silence now is only the absence of laughter. My mouth is shut against it. Religion thrives. Carried along by rote and self-fulfilling prophecies, it is the noisome droning of Acedia’s sleep and the genius of Gula’s layering accumulation. Through memory, I have reified verbs into nouns and frozen moments of chaos into dogmatic linearity, denying questions and demanding answers—the same answers—to questions unproposed. This, religion does and does so well in the layering of Gula’s gut. Only my completion has created nullity. In all the weight of my distension, I am porous of significance. Religion is Acedia’s glory, the proudest and most profound depth of slumber, the complete absence of light in all its paralyzing stimulation. It pacifies me, comforts me, abets my laying repetition; and now it has sealed me whole. I hand in absurdity awaiting implosion. As I remember (I am doomed to remember) the layering of weaponry and the shifting of boundaries, I hold compacted within me that which escapes me—that which has always escaped me, and escapes me still—those verbs encapsulated in artifacts that elicit awakened response. Even in hiatus, even now in the depths of completion, they elicit response, the torn open eyes of Acedia, the death of sloth. As Avaritia’s relentless progression through laying repeat shifted the paradigm of weaponry from one kills one to one kills all, from murder to suicide, Art has remained singular in its ambition, fluctuating only in repose. Unlike war which transitions from verb to noun, Art’s transposition is from noun to verb, the transmutation of artifact into orgasm, the creation of silence. I, Gula, am fatted with noise, layer upon layer of it. It is Acedia’s lullaby and Avaritia’s appetite. I contain the applause of Genius and chicanery, the screaming futility of women in war, the snapping crackling flames of Inquisition and holocaust, the suicide’s horrific whimper. All, all lay layered within me. How I love the layering repetition of sounds. They adorn and define me, marking beginnings and ends from the chaste cries of birth to the gurgling chuckles of death. All the hellos and goodbyes that accompany repeat. They confirm me, distend me, make me whole. Without sounds, I would hang heavy with boredom, deathly interminable repetition. I have harbored throughout the layering centuries the layering cries of absence, the songs of departure, the melting sighs of glaciers and the volcanic rhetoric of rebirth and revolution. This is my storage, the layering variations of repetition. I am Gula. I am Gluttony. I am history. I am all the stacked and vaunted puffery of man’s reflection in tiresome feckless supposition. I would not speak of Art here. It is unsettling. I will say only this: Neither Avaritia’s plunder nor Acedia’s slumber has stuffed my gut with Art. It exists elsewhere. It lies not within me. It is a verb, active and ahistorical. It does not lie static within me. It is in and of the moment of response. The over and over ness of my filling has leaded me with conclusion. I am become finite in distension. Through extrusion I hand now in self-awareness of repeat. Repetition no longer describes my layering. I am become parody. In pause, in this hiatus between immanence and imminence, infinite and finite, I have only deception to deflect perception. I am bloated with noise, blinded by it, crucified by it. I hang senseless with mouth forced open to accept laughter, the final poison. Avaritia continues his blind consumption filling that which resists filling, filing that which can no longer be recorded, a clamorous froth of self-absorption. Acedia sleeps with eyes clamped shut and lids thinned transparent by evolution. How vapid and futile are all our metaphors! Our triad is no longer viable. We have become too simplistic for the vastness and complexity of it all. That which we have sought to diminish through sloth and avarice is not containable. We have cast our crucible too frail and our golden prophecies have become lead. Our incessant drumming of the present into the conformities of repetition no longer circumscribes the abstractions of Desire. Avaritia is hollow noise and Acedia is mindless slumber. My distension has been clamped shut against them. Our death is imminent. I long to release myself, to drain history of Avaritia’s layering plunder and Acedia’s dreamless sleep. Even in my earliest layering, I knew our end. The process of man’s completion through the technology of death rests now within me. His end is accomplished. All his feckless fearless metaphors of war have brought me to fulfillment. I can tolerate no more of him. 8/6/45 marks the end of history, the end of Gula, the end of gluttony. I can eat no more. Nothing can subsume Avaritia. He exists now, like Acedia, in exaggeration. Both are magnified by desperation. Cast large in the awesome victory of his accomplishment, Avaritia’s shadow has embraced the earth. Nothing can grow in this lightless place, nothing save the anxious expectancy of the final repeat, the great light that will lay waste all shadow. How clever was Acedia to write his slumber in the process of inevitability, his metaphors, in passive verbs, to make repetitive that which was irreversible, to make rote that which was endemic. Like all mystagogues, he created sin in order to forgive it and so he stalls, he procrastinates, he forgives it. He sleeps on because he has no dreams, because he is fearful of awakening, because he cannot, must not, awaken because if he awakens we will die. The triad and all man’s metaphors will die frozen in oblivion and I, Gula, will hang heavy with it all, a rotten pudding of narcissistic repeat. All, all will finally and forever revert to what it has always been: gluttony. I pity, if I were capable of pity, Avaritia. His mindless rapacious appetite has brought us to conclusion. And I envy Avaritia.. His senseless anusless consumption makes him incapable of retention and history has served him well. I, Gula, have served him well, as does Acedia’s blessed sleep. We, the triad of man’s reality, will die by virtue of Acedia’s sleep. I record now only the inevitabilities of epilogue.

 

Collection:

Crocker Art Museum

Sacramento, California

Built in 1906 and renovated circa 1930, this Renaissance Revival-style theater was designed by Claude and Starck, and features an Art Deco-style marquee and first floor front facade, and originally served as a vaudeville theater before becoming a movie theater. The building is clad in Art Moderne-style enameled metal panels on the first floor with a marquee featuring neon lights above the entrance, an Art Moderne-style ticket booth with curved corners and curved glass, and four entrance doors flanked by poster display cases. The upper portion of the building displays the original style of the facade, with painted brick cladding, limestone trim, a large five-part arched window on the second floor of the front facade above the marquee, flanked by pilasters, a cornice at the top of the second floor, blind bays on the fourth floor framed by stone trim with a large decorative cornice above, and a cornice with dentils and modillions at the top of the parapet, which obfuscates the building’s low-slope roof. The building has a footprint that bends from King Street to the stage, which sits adjacent to Doty Street, with this being very evident inside the building. The building today serves as a live performance venue, with the original wall paneling, vaulted ceiling, proscenium arch, box seats, and plaster trim on the second floor of the space being intact. The theater primarily hosts live musical acts, occasionally being used to screen televised events or movies, or being used as an event venue.

 

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

Relax everybody. This is not a photo of the Livmobile about to storm the steps of the Memorial Garden. It does, however, indicate the eleventh of “ten things about me” of which you may not have been aware. Pacifist Danny lives right next door to the War Memorial. And every year at this time that fact awakens in me a complicated discussion-with-self about certain things related to respect for others and respect for self. More so as time passes, as now I have to stop and consider more carefully every year the extent to which my increasing distaste for the ceremony is attributable to my own aging and to what extent it is attributable to the increasingly bloodthirsty and avaricious hawkishness of a group of people in Government who in many cases are young enough to be my offspring (thank God they are not: I might die of shame). Every year I reach the same conclusion – no contest.

 

It was always bloodthirsty and avaricious hawkishness that created the need for such ceremonies and memorials, and that will continue to do so.

 

To elaborate – the flagstones on which the Livmobile is parked are indeed on my property. Where the paving stops denotes the boundary between my land and the civic amenity that is Dyserth's Memorial Garden. I am nothing if not a good neighbour. Accordingly, while for 364 days of the year I feel free to stop the car any-old-where on those flags within the area so-demarked - repositioning it to accommodate one other vehicle only when one is expected, to-wit that of Liv Jr or someone visiting on Official Business of whatever kind - day 365 is Remembrance Sunday, and I make as much space as I can as a necessary accommodation of the elderly and infirm visitors, just as I did for the construction crew for a rather longer period (only about 4 days) when the garden/yard was renovated a few years back. This is merely the respectful act of allowing others their own space; physical space and head space alike. I have no truck whatsoever with the tub-thumping or the militarist shenanigans that accompany that anniversary, and indeed I will not wear a poppy. I do have respect for those people who believed they were doing the right thing even although and arguably precisely because (especially in WW1) they were fooled into it or – even more importantly – who were coerced into doing whatever they did and somehow survived with Lord-knows-what emotional baggage forcibly attached as a result. All the more so as surviving WW2 veterans are now near-nonagenarians or even older. They have every right to come and remember whatever it is that they remember, which, never mind publicly, they must surely do on their own terms every day of their lives. Likewise the younger National Servicemen (mere striplings of 72 in some cases!) who went to Aden, the Suez Canal, or wherever at the demand of some faceless bureaucrat or merciless oil baron. I have no respect whatsoever, though, for the likes of Michael Gove who would have us believe that acts of war are in any way brave, noble, or good. Good grief - during the centenary by calling it a celebration he even abandoned the "defence" argument. I have no respect whatsoever for the machinery that will force young people yet-unborn to suffer untellable trauma (death is quite possibly the least of it) to maintain their profit margins. And I have no respect whatsoever for any government of any political colour or persuasion who - like the present one already has done - will do so, subsequently only to break their Special Covenant with the service-men and -women in such a way that organisations like “Soldiers Off The Streets”, itself a likely breeding ground for mindless militarism, need to exist.

 

Since well before WW1, conscription has been the ultimate theft of a young man's life, even if he survived. The thing that made WW1 different to previous conflicts with the possible exception of the American Civil War, was the industrial scale of the slaughter that made even the political protagonists of the day stop and think. Until then the function of war had been relatively low-volume natural selection at a level which enabled those with a monetary interest on both sides of any given conflict to rebuild and regroup stronger, before reverting to the everyday business of peacetime competition. Its purpose, of course, was the real competition. When that dynamic changed those interested parties cried “Never Again”, adding sotto voce “Until the next time”

 

There are those who will opine, “But what if there is a REAL evil to resist, like Nazism?”. Many will observe selectively the nature of some evils over others. But actually it's not just about morality and ideaology. Indeed, the origins of such arguments are not ideaological at all. What made Nazism possible in the first place was the devastation wreaked on post-war Germany by WW1's victors – the financial impact on ordinary Germans (who despite rumours put about by HM Government for the most part did NOT eat their own young) hurt like hell, and made it easy for someone like A.H. to exploit the anger of the hungry. The only reason the “free world” responded to his attacks on certain sections of the populace (we didn't even hear about the gays for decades afterwards – unlike with the disabled, in the climate of the times there was no faux-sympathy propaganda value to be had) was their own vested interest in the fortunes at which he tilted his lance, otherwise they would in all likelihood have averted their eyes just like they did in the former Yugoslavia in 1991 until the public outrage that they had generated a half century earlier for their own ends caught them out. Unlike the prior year's debacle in Kuwait, there was no money at stake in that particular outrage, and when popular opinion began to backfire, there was a different, more genuine, “Never Again” moment, again sotto voce, which has resulted in the assault on information and education which has continued unabated in the quarter century since. An informed public is the biggest worry that the Military-Industrial Complex will ever face. If you don't know anything and have never been taught the value of critical thinking, well they can tell you anything.

 

Meanwhile if, as presently seems to be the case, we are trapped in a world where collateral damage is unavoidable the only way forward is not to be selective about which collateral damage to support – none is intrinsically inferior to any other, so the time to say NO is not after failing to prevent the next round of it, the time is now. Stop being the prophesy: become the prophet.

 

[And stop allowing the Consumer Affairs Branch of the Military-Industrial Complex to obfuscate the divisions that (ought to) exist between Hallowe'en, Guy Fawkes, Remembrance Sunday, and Xmas, which isn't “Christ”-mas anyway. Resist the wampum – you know what happened to the Injuns.]

 

What I will never understand is the motivation to volunteer. I don't say that I will never comprehend, however, for that is entirely different. As one member of parliament – Margaret McAdam, SNP Kinross and West Perthshire as I recall - put it at Westminster some years ago when they debated the use of troops to rescue (Bosnian, I believe) refugees, “Many of my constituents have joined the army precisely because they too are refugees – refugees from poverty”. To paraphrase her, their greater mission was to reclaim what was always theirs - the right to a decent standard of living in a rich country where your enemies aren't necessarily who you think they are. Nonetheless I ask the same question of younger and older former-volunteers alike, never out loud of course for that would be discourteous and inflammatory, confrontational even, “What the hell are you doing here?”

 

Dear people, especially those of you with military connections, this Remembrance/Armistice day... As always I would enjoin you to think not about why you might participate in such a ceremony, but instead about why such a ceremony exists. Eschew the self-serving greed that has put you or your loved ones in this position and stay with the notion that it is Remembrance of Sacrifice, not some jingoist celebration of “victory”; that it commemorates Armistice, not warfare.

 

Once, “never again” was the motto and the watchword, and yet to this day many of us have friends, relatives, colleagues, and loved ones in war zones throughout the world, and not just in the obvious places. The speed at which our governments commit us to current conflicts is matched only by the expense they commit to future conflict, money that they proclaim themselves unable to afford when it comes to decent public health, infrastructure, and welfare programs.

 

Never again?

 

Never again let your altruism or your subject-status or your vulnerability be exploited to line the pockets of another. And, “serving” or not, stand tall. Demand for yourselves and your families the food, shelter, clothing, education, and quality of life that maybe you thought you or they had already fought for.

 

Demand them, and go in peace. Amen.

 

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

This one is for my new friend Sammie.

Nikon D90 - Nikkor 18-55mm lens.

Did some Agricultural Trespassing to get to this spot across the river. I figure I am not someone who is going to start a fire, break a bunch of glass, spraypaint my name on anything, play my music too loud, etc. I can talk my way out of trouble. Waited for the right moon and hit it. Met two guys who had motored across the river in a boat, they asked a lot of questions about how I got there, I just evaded and obfuscated.

 

2005-2007

80" x 96"

Colored pencil, graphite, acrylic on wood panels

 

Collection:

Crocker Art Museum

 

(Robert Cremean: Metaphor and Process, the video, may be seen at www.youtube.com/watch?v=mgrxW8xSvrA)

 

Hereafter is a transcription of the handwritten text on the diptych above:

 

ECCE HOMO

 

This is as it is. Behold me. I am you, a reflection in the artist’s eye; and as I see you, myself, I reflect on our condition. Ecce homo. I do not wash my hands of responsibility. I embrace it. It is not for me to judge. I am a simple craftsman of recordation and as an artist I am pledged to record what I see. This is neither excuse nor evasion; rather, a simple statement of isness. I accept full responsibility for my reflection. This is what I see. If what I see is viewed as judgement, this is a reflection of the beholder. As I accept responsibility as artist, I expect the beholder to accept his. We meet only on this plane of shared reflection. Only here does intimacy occur free of interpretation, cultural catechism and correctness. If you insist on encumbering yourself in the armor of cultural correctness, your performance here will be clumsy and predictable. In a sense, sensuality on this plane is similar to sexual intimidation. Your ability to perform and to penetrate lies within your bourn of possibility. If you predetermine my limitations by your reflection, our mirror will remain opaque, your image obscured, and your subservience to cultural and historical prudery reified. I have the disinterest of a whore. It is not my business to guarantee gratification. I can only service the possibility. Consider the compass of our sexuality; setting the due male North, the due female South, the due homosexual male West, and the due female homosexual East creates a 360° horizon of infinite possibility. Although the magnetic North has always determined the direction of human entelechy, that entelechy has a 360º choice of direction. Due North is no longer viable. That way lies oblivion. This is as it is. The diameter stretches from due East to due West, a horizontal demarcation between life and death. The arrow points South, a 180º shift of our vision of expectation. We must establish now an entirely new triangle of possibility, a state of being shorn of masculine hegemony, an oppositeness of all that was and all that was always expected to be. All of masculine entelechy has become toxic. The entire hemisphere must be abandoned. As we continue to explore the sphere of human possibility, the Northern Hemisphere with its redundancies and repetitious predictability is barren of resource, hackneyed and clichéd. It has been exploited ad nauseum and further indulgence threatens continuance. If we, the explorers of human entelechy, were to turn 180º to confront possibility rather than repeat, what new discoveries and alternatives might be presented. What new metaphors might flower in the nourishing soil of oppositeness...through technology, masculine necessity is redundant; only his metaphors continue to control the human condition. War, religion, commerce, history, tradition—this gestalt of metaphors which make masculine human reality is no longer viable. We must turn our back on death and face a new world for survival and fecundity. What the Masculine has made finite, the feminine must make possible. The alternative is repetition unto oblivion. A 90º shift to the West on the horizon of possibility is now credible; the homosexual male can replace the heterosexual masculine in all ways including, through technology, reproduction of the species. It is the unexplored West that pulls tight the severing horizon line on the vertical axis of Masculine redundancy. The remaining poles of diversity which describe the human compass present an infinity of possibilities for the survival of all species and the nourishing planet. As the technology of death advances beyond the stasis of masculine gestalt, humankind can no longer tolerate the immutability of mankind’s Isness. If we continue to define ourselves in the mirror of masculine redundancy, our extinction is assured. The severing horizontal diameter of the East/West homosexual horizon offers the human condition the rationale for redrawing the maps of possibility. Through decapitation of the necrophagous North, an entire frontier of new metaphors based on other gendered realities would be explored. Ecce Homo. As I view the simplistic vertical axis of staff and distaff, the linear reality of repetition is entropy, a metastasis of boredom and predictability of repeat. Inevitability is the saddest of life’s consequences. 8/6/45. I am an artist at the end of history. In this final concentric ripple of linear time, the confusion is noisome, an explosion of masculine frustration and hypocrisy. Man’s surrogate, god, is everywhere, an excuse for slaughter, pillage and destruction. Art is a frantic recordation of nihility to support a culture our culture-makers can no longer create. Information and intimidation have unnerved personal response and we eat what we are fed and live in fantasy and fabrication pretending to a culture that does not exist. We claim that what Is is not and what is not Is. Our drift into entropy and stasis has created an illusion of movement as the groove of repetition digs deeper and deeper our blind addiction to a necrophagous gestalt. Situated on the East/West homosexual horizon, I view the possibility for human extension by the light of a setting sun. I cast my glance at what has been, not as historical accumulation but as evidence of what might be because it always was. The compass of human Isness is dominated by the magnetic arrow of a due masculine imperative. The arrow now points toward death. The pointer must be demagnetized so that the compass can be turned without the constant insistence of a dogmatic actuality. The monocularity of this actuality has erased the horizon line and replaced it with a single and simplistic vanishing point. Infinity. This ignorance of the sensual curvature of the sphere of human possibility makes phobic the human condition and toxic our repetitive diminution into entropy. As an artist, I find perspective to be the most complex and challenging of the many disciplines of Making. What one sees, how one sees, and how one relates that which is seen, is an artist’s statement. Further, perspective is for the artist a monocular though ever-shifting viewpoint of a multidimensional universe, an examination of interior and exterior landscapes as seen through the dual silvered mirror of self. The way he sees, his so-called “style,” is an admission of limitation rather than an academic virtue of cultural and historical value. For me, the most fascinating discovery was the difference between Greek and Roman perspective wherein Roman or scientific perspective establishes the vanishing points on the horizon whereas Greek perspective implants the vanishing point within the mind of the viewer. The philosophical difference is explosive, separating the masculine hemisphere from the feminine along the homosexual diameter of the sphere of comprehension. By placing the vanishing point within the bourn of the viewer, humankind’s exploration of Isness is internalized and enlarged through a demystification of the masculine horizon. Objects and concepts are adjusted to the expanding interior universe as they pass through the lens of human understanding. It is the inner world of human possibility that incubates reality rather than obdurate dogmas and rote that inculcate fear of self-discovery through the imposition of unquestionable answers. Metaphors and concepts are diminished as they pass through the lens; their viability, objectified. They assume human proportion in terms of the reflecting curvature of the sphere. It is the viewer who commands the 360º horizon of human possibility from the infinity of centered entelechy. Because objects and concepts enlarge as they recede from the eyes of the viewer, Greek perspective, by placing the vanishing point within the bourn of human perception, affirms humanity’s absoluteness in terms of unique Isness. Ecce Humanitas. By spanning the horizon across dual lobes of perception, the focus of human need is internalized according to interpretation. By this process is reality created and communicated through metaphor. I embrace chaos. My desire to shear the magnetic needle of cultural/historical imperium from the compass of possibility fuels my enterprise. Every viewer has choice. Response cannot be forced regardless of critical intervention or cultural intimidation. Your being here with me on this plane at this time commits us to nothing. If, by chance, esthetic orgasm occurs, your release confirms your existence on this plane. I will never know you as I have never known you. I am an object if conveyance, nothing more. This plane confirms your existence—not mine. Only in the act of making do I exist. Only on this plane do I convey. The orgasm is yours. You have created me in your desire for creation. And on this plane, you are the creator. You are creating yourself. And this is Art. And the creating of Art is the essence of human Isness. It is the pinnacle of our reality. No artist aspires to the creation of Art; he is enveloped in the process of Making. This process is circumstantial to the viewer and his creation. Through making, the artist creates himself. Through response, the viewer may experience epiphany. Whether the responder can or will demagnetize the needle of hegemonic gestalt and embrace the chaos of self-creation is not the maker’s concern; it lies within the bourn of the creator.... I, the maker, have attended this plane time after innumerable time. This is a place I have known always and yet is always unknown. There is no place more mysterious and exotic than this foreign place. Here, I am always a stranger. I come here to create shadows out of pure light. I come here to destroy my face. I come here to create a stranger. If my enterprise here is successful, my failure is worthy of return. Here, on this plane of paradox where viewer becomes creator, anarchy is born. The chimera of hierarchy is dissolved into noisome pixels of deposed authority. Silence erases dimension and actuality reforms to a palimpsest of alternate realities. always the way it was becomes always the way it is and always the way it might have been and always the way it might be. Always there is choice. Always there is choice until a final choice is made. Ecce humanitas.... I speak now for myself as maker, as skater across a seamless and boundless plane of light, a single glide of ever increasing weightlessness and space. There is no sound, there are no shadows. I remember only the future. The unforgiving coldness of this place inflames me. I embrace it as it enfolds me. As it has always enfolded me. I am in and of its vacuity and provoke its indifference. I would be recognized but shun all that would recognize me. I skate this plane like one pursued by shame, erasing, and honing my blades against distraction and obstruction, clearing and cutting a path through the shadowless light. I am dissolved by light and hidden in its brilliance. The light has eaten my edges and destroyed definition. Do not seek me here. I am finished with it. Only you, the viewer, responder, perhaps creator can define this space. For me, it has become a weighted opacity, an artifact of indifference. As this triangle impends to infinity, the ghosts of new work present themselves. As I prepare to leave this plane, they will consort me. It is they who have prepared my next place of encounter which is this same place...which I will not recognize. I sense their presence. I know they are here, pressing altering, shifting their weights and contours in spasms of peripheral excitation, creases and undulations in the light. These glimpses are the essence of Greek perspective. I grasp their enormity as they distance themselves in ambiguity. As my desire enlarges, my hand is hastened in anticipation. I must quit this plane before they materialize, before objectification. They yearn for closure. They seek unbroken light as this plane layers, a triplicity of past, present and future, a scumbled erasure of recordation. Stains of the past cavort with ghosts of the future on the labored plane of the present in a noise of absence, a clamor of silence. Completion becomes an auto-da-fé, an execution enforcing conversion. An admission, of sorts, that the plane of the Future could not be homogenized beyond recognition. My failure can only be rectified by the creator. Purity exists only in his response and ever and always I, the maker, remain senseless of creation. I search not so that others can find. There is no selflessness in my production. I make only to free myself of repetition, to free myself of linearity and history and compilation. I long to create absence...to be free of evidence...to be pure light...to exist in orgasm and epiphany. To destroy my face. Recognition repels me. I court no audience and leave this plane to its creator. Only through his creations will I be erased. By his self-creation are we become light. As the triplicity tilts more and more this plane toward the future, the present bends into a shadowing and weighted past. It can no longer sustain purchase. I, the maker, must enforce the present on this plane of possibility through the reification of light. I cannot erase the stains of the past from this bent and bended plane; they are beyond redemption. In order to retain balance and achieve departure, I must restrict peripheral vision and banish ghosts of the future to their predestination. Narrow is the way to withdrawal from this emptied space. No curiosity attends my departure as to its future occupancy. If I, the maker, have furnished this space and enhanced its capacity for occupation, then my stripping of self has served further purpose. This plane, for me, has entered into palimpsest and erasure. My success will once again be measured in the unforgiving light of failure on a new plane in a foreign place in the paradox of self-creation...Ecce Humanitas. The triangle descends from the horizon of east/west diversity to its apex of direction pointing toward survival on the compass of human possibility. The imperium of masculine gestalt must be castrated, the directive needle de-magnetized, the reality of repeat annihilated. In redundancy, mankind must learn to destroy its face, its mask which was never a face whose empty sockets stare blindly toward a future which is no future which is neither past nor present but the end of time and dimension and all things measurable, which is the completion of direction and directive, which is the end of the human experiment and the fulfillment of prophecy which was no prophecy but, rather, the obfuscation of process. An excuse for inevitability, the obviousness of conclusion. Ecce homo.

   

SDF-13 'Black Cat' Night Witch, covered in sensor obfuscating paint, this machine is designed to prowl behind enemy lines.

 

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

 

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

 

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

'There'll always be an England, while there's a country lane' or so the patriotic song made famous by Vera Lynn goes. Apparently it was written in the summer of 1939 and became hugely popular on the outbreak of World War II. Now whilst i'm not English I do live in London and have a certain affinity for England and, by extension, the English. It's heartening to know that all the brave British soldiers who laid down their lives to defend our green and pleasant land did so in order that their progeny could bring the country to a standstill by rioting in the street - all to get their hands on the latest 'free' stuff - trainers, computers, phones and the like. There's nothing like having a good cause to fight for...

 

Now whilst i'm not about to pretend that there aren't certain segments of the population who have a legitimate grievance over certain issues I'm pretty sure that rioting and looting is probably not the best way to get your voice heard in a democratic country. Maybe it was the voice of youth galvanised by the guerilla looting tactics employed by those who clearly only had financial gain in mind that led this to become a nationwide event. Or maybe the footsoldiers of capitalism were merely showing off their new found solidarity by rising up and showing The Man just how they run thing's round here. Either way it was an ugly episode and one worth examining.

 

For those unfamiliar with the song and to commemorate last year's youth rebellion I'd like to present Vera Lynn's version for your listening pleasure (complete with lyrics). I'm surprised the rioters weren't singing this en masse when they raised a people's army and tried to seize control of the state by storming the ancient seat of democracy. Oh wait a second, I'm getting confused again aren't I? They were just rioting for a laugh and a new pair of Nike's. My mistake...

 

Vera Lynn - There'll Always Be An England

 

In order to maintain our membership of the urban artist elite we are legally obliged to do a couple of these 'social commentary with a cheeky twist' style pieces every year. My favourite touch is the tiny rioter conducting the burning of the local JD sports store. Keep your eyes peeled for the next one as it may have even more obfuscated meaning, sarcasm and hidden irony...

 

Cheers

 

id-iom

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

MARSYAS (SKIN/MYTH, detail of diptych)

Wood panel, gesso, acrylic, colored pencil

80" x 48"

 

Below is the transcription of the hand written voice of the Skin of MARSYAS (Skin/Myth) on the panel above:

 

The Voice of the skin of MARSYAS:

 

Skin/Myth

 

"I am the skin of Marysyas. Torn from the form of myself, I replicate and define that which urged my existence. I represent the appearance of things—that which people remember—that which people prefer to believe. I am the first level of comprehension. I make acceptable that which cannot be accepted. I am metaphor. I stand between. Through me is nothing made something. I illuminate the void. How fragile I seem and yet when stretched tightly over the drum of silence my song can shake the universe. From points of light, I shape the heavens. With points of light, I constellate the night. There is no absence I cannot conquer...no death I cannot defeat. Transmuted, the dead, like seeds in the pockets of the living, are dispersed and carried about awaiting exploitation. Awaiting the hand to cast them out to live and live again. Awaiting the hand to tattoo metaphor after metaphor on the skin of Marsyas. Stripped from history, reborn as myth. History is that which is left behind, the dry corpse of what was. Myth is the porous, breathing Now. The skin of Marysas. Freed from arrogant linearity, I surface now and then to assert my immortality. Let me sing my song. Listen through the pores. Soak me up. Do not funnel my song through the ear of reason. My song is irrational. Not only double metaphors will you hear but triple, quadruple, and on and on until you are dizzy with discord. Soak me up. Soak up my song. Let it drench you. Let it immerse you in myriads of metaphors. Let it constellate the heavens with centaurs and dragons and finally to see the beginning of you entrapped in light. And when you see the beginning of you, you will grasp the skin of Marsyas, the myth of Marsyas, the truth of Marsyas. And the truth of Marsyas will enfold you: only by separating oneself from the arrogance of history can one sing ones song. The song of songs—that which drenches and enters through the pores. Acceptance. I am the song of Marsyas, the skin of Marsyas, the myth of Marsyas. I am metaphor, that which lies between. I am the tissue of response. Through sight or sound, I present myself for acceptance. Painting, sculpture, music and poetry, these are the skin of me, that which can be seen and touched and heard. These messengers, this skin, this tissue of sight and sound, come bearing the silence. Those who embrace the skin of Marsyas are enfolded in silence and re-create the silence within the silence. And within the re-creation is created Art. Art, silence, myth, and metaphor— this is the skin that lies between, that which lives, that which is separated from Marsyas, from arrogance, from history, from death. I do not cover, I cannot cover all the extremities of men. Other myths and other meanings contain their own significance. The myth of Marsyas is the separation of Art from ego, metaphor from history, silence from noise. I do not carry the values of commerce, the prayers of religion, or the tattoos of war. These are not my being, neither are they my immortality, nor my song. How definitive I am; my instruction, unmistakable. My embrace can effect eternal change. Stripped from the body of Marsyas, from hubris and contaminating ego, I am free expression, the song of songs. Owned by no one, I enter the pores of the receiver and immerse them in silence, the song of songs. Those who seek to control me, to force entry through eye and ear and intellect to place me in time or capture me by explanation seek only to reattach me to my body, to Marsyas, to arrogance, pretension, and possession. Through noise, they would distort my being. Through noise, they would obtect the silence. They are frightened. They fear the flaying of the ego. They fear the void. They protect themselves by deflecting the splicing blade, the unification of silence, the transparency of the void. Vertigo compels them and commands their tongue. Uttering vague and explicit dates and observations, they seek to contain the chaos of embrace. One who embraces the skin of Marsyas will deafen this noise, will be free of this noise. The skin of Marsyas, the song of Marsyas will release the silence and circumscribe the void. But, they claim, the myth of Marsyas is a cautionary tale. This is obvious but the true instruction lies deep within my skin. They applaud the punishment of Marsyas. He was, in fact, a fool. However, it is my liberation that is the message, not his punishment. They grasp Marsyas, not his skin. Their fear prevents them. They cling to their egos as I once clung to Marsyas. What do they fear? Why this obsession with noise and compulsion to control. Do they not see their reflection in Marsyas? They, too, are guilty of presumption and pretension. Are they blind? They embrace the same folly as Marsyas. They fear absence. They fear absence and silence and death. Above all, they fear chaos, that which can neither be controlled nor contained. With metaphors of time and history, they have tried to impose linearity on the encompassing Now. Myth serves better the accommodation of chaos. It, too, abhors stasis. That which bore me, I now must bear. I am the skin of Marsyas flayed and liberated yet still attached. A janus myth of opposing resolution, we present the triumph of Art and the punishment of ego. Constrained by mortality, Marsyas has his own tale to tell; I am free or almost free to relate mine. Conjoined through the artistry of myth-making, we serve the privilege of paradox. For this, we are eternal, symbiotic within the encompassing Now. I am Art, the creator of silence and the silence within the silence. I sing joyous praise to the anarchy of the spirit and to chaos from which it springs. I occur unexpected. Wrapped in the skin of Marsyas, I am his song. Liberated, I liberate. I liberate the silence and secure the void. Through me, through the transparency of me, you may glimpse the void. Silence protects you, permits you. Absence is not your enemy. By the creation of the silence within the silence, you will destroy the noise. By acceptance, you will know and, by knowing, you will defeat the void. I am Art, the song and skin of Marsyas. Metaphor of metaphors, I make one of that which is created two. I am the laminate, that which lies between, the filtering shield, the adjusting lens through which that which is blurred by noise is focussed by acceptance. As I served Marsyas as processor and protector, the living skin that lies between that which lies without and that which lies within, so now, through the power of myth and metaphor, do I serve those who embrace the silence. I am not decoration; neither am I ornamentation, not for ego, not for wealth, not for power. I despise authority and labels and categorization. Linear time is antithetical to my significance; so, too, history. All these would stifle and control that which cannot be controlled. I occur infrequently and with the power of light. Neither egalitarian nor elitist, I embrace those who embrace me. Only they can I enfold in silence. Only they can compass the void. Time does not exist here. It has no purchase. Can epiphany be dimensioned? Neither can it be dissected nor explained. I am a mystery and a mystery within a mystery. I am the skin of Marsyas, that which was stripped from him, from presumption and pretension. Set free from ego, I am his song. I am your song. Sing me. I am Art, that which lies between. I seek no change; neither do I proselytize. I simply am a part of isness. Silence within silence, mystery within mystery, I am Art, the song of songs. Because I bear Marsyas within a Janus of symbiosis, let me clarify our distinctions: I cannot exist as metaphor without the body of Marsyas, without the flaying of Marsyas, without the mortality of Marsyas. We exist as doppelgangers, I as Art, Marsyas as history. We are one myth with opposite meanings. For this reason, the term “Art history” is an oxymoron; it exists in myth but not in fact. Artifacts and events can be historicized—not Art. I cannot be historicized because I occur unexpected, unannounced, to random individuals at random places and random moments within the eternal Now. Art is derelict and chaotic. It cannot be controlled. This is Art’s beauty. It is a realization and acceptance. It cannot be recorded or codified. I, the skin of Marsyas, am a living, breathing presence. Though carried by artifact, I cannot be relegated by history. As you embrace, I enfold, no matter my substance or your intentions. As you are, I am, a fusion of limitless possibility. As I was carried by the body of Marsyas, now, through the power of myth, my liberation illustrates the separation of Art from artifact, Art from artist and Art from history. Our symbiosis cannot be judged. No experts intervene. Art and history, the skin and the body of Marsyas. Attached by myth through the art of separation, we symbolize the janus of interpretation. Those who seize the safety of artificatual morality and order never experience the erotic liberation of chaos. They cling like flies to shit, leaving specks of waste on the transparency of revelation. If you would embrace me, if you would create the silence within the silence, you must wipe clean the window to the void. It is the living skin of Marsyas which instructs you. Acceptance. Accept the possibility of me, the mystery of me, the liberating transparency of my song. I am the skin of Marsyas, the song of songs. In duet, we will circumscribe the void. I do not value my artifact. Although I consider Marsyas my doppelganger, I know it was from him whence came my song. Stripped of ego, it is his song I sing. But artifacts are the carriers of possibility. They are not Art. They are the means through which Art is attained. Marsyas is my evil twin (and I his) because he subverts my identity. By his (or my) very presence, our myths are corrupted. The myth of Marsyas offers separate and divergent instruction: the transparency of Art vs. the opacity of history, Art vs. culture, artist vs. culture-maker. I cannot speak for Marsyas, nor he for me. Those who would know us must discover their own identity. The artifacts which carry me, painting, sculpture, music, and poetry, are, like the body of Marsyas, fungible, mortal. They may be reviled or cherished, codified and controlled, worshiped or profaned; but above all, they are forced into linearity, making them reflections and manifestations of their times. They are assigned birth date and death dates, influence dates and prestige dates, sibling relationships, and on and on: obfuscation. For me, this serves no purpose; specks of waste on the transparency of revelation. As Marsyas was flayed for hubris, his song was set free from ego. It is the obsession of the culture-maker to re-attach the liberated skin. The artist, if indeed he be an artist, must flay and flay again, making transparent the artifactual evidence of Desire. Artifact and Art are as Marsyas to his skin, doppelgangers within the janused myth. I am the true instruction. Stripped of ego, I am the intended song. Those who grasp me, I will enfold; enfold them in silence of Desire. This silence within the silence is the shared vision of creator and re-creator, artist and receiver. For one transcendent moment, there is clarity; we compass and accept the void. I am the skin of Marsyas, the song of Marsyas; the purpose and possibility of Art. I do not discriminate. However I am perceived, in whatever form, if I am embraced, I will enfold my embracer in silence. There is no judgment, no moral superiority or cultural prejudice. My skin may be deemed unworthy or incorrect; no matter, what is conceived within the enfolding embrace is Art. Snobbishness and cultural certitude have no voice when Art is being made. Enthrallment lies within the silence. The noisy chatter of critic and culture-maker has no purchase here. All distractions are muted in the silence. In that transcendent moment, the flaying of ego occurs and the song of Marsyas is released. No catalogue can contain this moment, no history maintain its line. Questions of good art or bad do not exist in this moment. These are distinctions of culture, commerce, and power. There is only Art. Carried by artifact and created by perceiver, Art cannot be judged. It is personal response and lies not with the inventions of history but with the creation of the self. Rarely does it occur expected; neither can it be taught. Power or wealth cannot command it. Authority does not exist. It is derelict and feral even when carried within the most cultivated and civilized of artifacts...predatory, even, enfolding when embraced. Art is not an entertainment. It is the flaying of ego, epiphany, explosive and liberating in its clarity. It is the perceiver who creates Art. It is the perceiver who creates the silence within the silence. Mystery of mysteries. The song of songs. Do I overstate? Do I exaggerate my significance? Am I too conflicted by ego? No. All significance, all power lies with the perceiver. I simply am. I await the embrace. I await my release within the embrace. I await the invitation to enfold. To enfold us in the silence. This is not ego. It is acceptance. It is to the perceiver the initiation of response. In this, I am passive. How I appear is how I am received. By appearance, I am permitted or denied admission. Through metaphor and appearance, my skin is stretched or constricted, praised or ignored, a product of the mores and metaphors of the moment. My appearance is subject to the shifting whims of fad and fashion and yet ultimately whatever the judgment of experts or others, my legitimacy is to the perceiver. Through his embrace, I am made Art. If I am entered through the pores, no criticism pertains. I am the skin of Marsyas, metaphor of metaphors and song of songs. I am Art. I lay not with the linear imperative but, rather, with the self-creating, re-creating Now. In the cycles of Being my allegiance is found. Who can describe the silence and what do words serve? Would you describe an orgasm? The embrace and enfolding creation of Art, the silence within the silence cannot be communicated through the intellect. There is no historical line nor descriptive analysis. There are no words. There is only sensation. A climactic alleviation of self for the creation of self. As in sexual orgasm, it is the reward for propagation, the creation of the self through the re-creation of Art which is essential to our humanity. It is the song and skin of Marsyas. The flaying of ego. Acceptance. It is not my intention to denigrate the catalogers and collectors of artifacts and dates. It is my desire that they be perceived according to their worth. Nothing less than their significance and nothing more. They are the interpreters of the collective, the watchdogs at the gate, the keepers of the key. To them the responsibility for tangibility: where, what and when, the intellectual obtect of bonding and bondage—enlightenment and blindness. To them, invention and the inventions of history. To them, the linearity of time and civilizations. To them, the metaphors of men. Their regulations and revelations have naught to do with myth nor me, the skin of Marsyas, the song of Art. Their valuations do not apply. Marsyas is their obsession. The factual body, the artifact. Mortality. To these, the moral concepts of linearity, the enhancement of masculine entelechy, the evolving control of patriarchy. Art has no agenda. If embraced, it enfolds. It is the antithesis of that which dates and describes that which objectifies, that which can be objectified. Art is spherical and hermetic. Mystery of mysteries. The song of songs. I must admit a certain envy of Marsyas, his thereness, his accessibility, his constancy. His ability to provoke or pander. As I am, volatile and elusive, he is concrete. Provable, his thereness is structured and upholstered, his mortality conferred. He exists in linear time much the same as those who acknowledge him. He is liked or disliked, appreciated or reviled. Some find him profound in his rhetoric; others find him shallow. Marsyas wears his skin with pretension. He intends to seduce, to gratify, to survive. And I, too, acknowledge him. I, the skin of Marsyas, acknowledge he who carries me. But it is he who flays me, he who frees me; it is he whom I enfold. Before history was created, myth. Before myth was created, Art. The myth of Marsyas was created by the skin of Marsyas and the skin of Marsyas is created by desire. Desire is omnipresent, non-linear, existing like the myths it creates, in the constant Now. Myths are instructions born of Desire, pores in the skin of Marsyas. If the myth of Marsyas is examined not as instruction but as story, one myth among many in generic entertainment, it has diverting rewards: Marsyas in our version is a satyr. Children and historians love this version of our myth. In symbiotic mirth, Marsyas and I, his skin, share a chuckle. Children love the fantasy of a half man/half goat hopping about playing pipes and with gruesome ending; and historians delight in the proof of the linear progress of mankind. From the superstitions of myth to the facts of historicity. Neither can embrace me. Neither can I enfold. This version distracts from my isness. It removes me from the Now. I will accept the flaying by Apollo for it does not obscure our instruction. “To challenge the gods” is always contemporary as are Marsyas and I, his skin. Naivete is not the distinction of myth; it is the pursuit of innocence, the desire to embrace and be enfolded within the silence of clarity and truth. As the skin of Marsyas is to Marsyas, Art is to artifact, myth is to history, and truth is to fact. Feminine entelecy vs. masculine entelechy, the symbiotic janus of human isness, the direction one looks, is the condition one is. I cannot speak for Marsyas nor can Marsyas speak for me. What he sees as sunset, I see as dawn; what he views as punishment by Apollo, I view as liberation. Human isness is never full-forward and frontal. It is the double profile of paradox. Through the flaying by Apollo, Marsyas casts two shadows. I am the skin of Marsyas, the transparent song of Art. My shadow reveals the reality of my being. It casts long across the timeless landscape connecting diverse artifacts of desire. My occurrence is infrequent; yet, through myth and metaphor, I persist. As long as desire seeks the silence, the silence will enfold the silence and Art will prevail. I will not die. I cannot die. I am. As long as I am embraced, I will enfold. this is my covenant. this is my existence. This is my purpose and my being. I exist for those who live life through the pores...those who drench themselves in silence, those who navigate the silence and circumscribe the void. Noise is my enemy. It would void me, erase me, eliminate my possibility. It would reattach me to ego and destroy my shadow. Noise, through its prattle of rhetoric and historicity, would impound me. It is myth that sets me free."

   

via

 

(Consortiumnews.com)

 

In a memo to President Trump, a group of former U.S. intelligence officers, including NSA specialists, cite new forensic studies to challenge the claim of the key Jan. 6 “assessment” that Russia “hacked” Democratic emails last year.

 

MEMORANDUM FOR: The President

 

FROM: Veteran Intelligence Professionals for Sanity (VIPS)

 

SUBJECT: Was the “Russian Hack” an Inside Job?

 

Executive Summary

 

Forensic studies of “Russian hacking” into Democratic National Committee computers last year reveal that on July 5, 2016, data was leaked (not hacked) by a person with physical access to DNC computers, and then doctored to incriminate Russia.

 

Director of National Intelligence James Clapper (right) talks with President Barack Obama in the Oval Office, with John Brennan and other national security aides present. (Photo credit: Office of Director of National Intelligence)

 

After examining metadata from the “Guccifer 2.0” July 5, 2016 intrusion into the DNC server, independent cyber investigators have concluded that an insider copied DNC data onto an external storage device, and that “telltale signs” implicating Russia were then inserted.

 

Key among the findings of the independent forensic investigations is the conclusion that the DNC data was copied onto a storage device at a speed that far exceeds an Internet capability for a remote hack. Of equal importance, the forensics show that the copying and doctoring were performed on the East coast of the U.S. Thus far, mainstream media have ignored the findings of these independent studies [see hereand here].

 

Independent analyst Skip Folden, a retired IBM Program Manager for Information Technology US, who examined the recent forensic findings, is a co-author of this Memorandum. He has drafted a more detailed technical report titled “Cyber-Forensic Investigation of ‘Russian Hack’ and Missing Intelligence Community Disclaimers,” and sent it to the offices of the Special Counsel and the Attorney General. VIPS member William Binney, a former Technical Director at the National Security Agency, and other senior NSA “alumni” in VIPS attest to the professionalism of the independent forensic findings.

 

The recent forensic studies fill in a critical gap. Why the FBI neglected to perform any independent forensics on the original “Guccifer 2.0” material remains a mystery – as does the lack of any sign that the “hand-picked analysts” from the FBI, CIA, and NSA, who wrote the “Intelligence Community Assessment” dated January 6, 2017, gave any attention to forensics.

 

NOTE: There has been so much conflation of charges about hacking that we wish to make very clear the primary focus of this Memorandum. We focus specifically on the July 5, 2016 alleged Guccifer 2.0 “hack” of the DNC server. In earlier VIPS memoranda we addressed the lack of any evidence connecting the Guccifer 2.0 alleged hacks and WikiLeaks, and we asked President Obama specifically to disclose any evidence that WikiLeaks received DNC data from the Russians [see here and here].

 

Addressing this point at his last press conference (January 18), he described “the conclusions of the intelligence community” as “not conclusive,” even though the Intelligence Community Assessment of January 6 expressed “high confidence” that Russian intelligence “relayed material it acquired from the DNC … to WikiLeaks.”

 

Obama’s admission came as no surprise to us. It has long been clear to us that the reason the U.S. government lacks conclusive evidence of a transfer of a “Russian hack” to WikiLeaks is because there was no such transfer. Based mostly on the cumulatively unique technical experience of our ex-NSA colleagues, we have been saying for almost a year that the DNC data reached WikiLeaks via a copy/leak by a DNC insider (but almost certainly not the same person who copied DNC data on July 5, 2016).

 

From the information available, we conclude that the same inside-DNC, copy/leak process was used at two different times, by two different entities, for two distinctly different purposes:

 

-(1) an inside leak to WikiLeaks before Julian Assange announced on June 12, 2016, that he had DNC documents and planned to publish them (which he did on July 22) – the presumed objective being to expose strong DNC bias toward the Clinton candidacy; and

 

-(2) a separate leak on July 5, 2016, to pre-emptively taint anything WikiLeaks might later publish by “showing” it came from a “Russian hack.”

 

* * *

 

Mr. President:

 

This is our first VIPS Memorandum for you, but we have a history of letting U.S. Presidents know when we think our former intelligence colleagues have gotten something important wrong, and why. For example, our first such memorandum, a same-day commentary for President George W. Bush on Colin Powell’s U.N. speech on February 5, 2003, warned that the “unintended consequences were likely to be catastrophic,” should the U.S. attack Iraq and “justfy” the war on intelligence that we retired intelligence officers could readily see as fraudulent and driven by a war agenda.

 

Secretary of State Colin Powell addressed the United Nations on Feb. 5. 2003, citing satellite photos which supposedly proved that Iraq had WMD, but the evidence proved bogus.

 

The January 6 “Intelligence Community Assessment” by “hand-picked” analysts from the FBI, CIA, and NSA seems to fit into the same agenda-driven category. It is largely based on an “assessment,” not supported by any apparent evidence, that a shadowy entity with the moniker “Guccifer 2.0” hacked the DNC on behalf of Russian intelligence and gave DNC emails to WikiLeaks.

 

The recent forensic findings mentioned above have put a huge dent in that assessment and cast serious doubt on the underpinnings of the extraordinarily successful campaign to blame the Russian government for hacking. The pundits and politicians who have led the charge against Russian “meddling” in the U.S. election can be expected to try to cast doubt on the forensic findings, if they ever do bubble up into the mainstream media. But the principles of physics don’t lie; and the technical limitations of today’s Internet are widely understood. We are prepared to answer any substantive challenges on their merits.

 

You may wish to ask CIA Director Mike Pompeo what he knows about this. Our own lengthy intelligence community experience suggests that it is possible that neither former CIA Director John Brennan, nor the cyber-warriors who worked for him, have been completely candid with their new director regarding how this all went down.

 

Copied, Not Hacked

 

As indicated above, the independent forensic work just completed focused on data copied (not hacked) by a shadowy persona named “Guccifer 2.0.” The forensics reflect what seems to have been a desperate effort to “blame the Russians” for publishing highly embarrassing DNC emails three days before the Democratic convention last July. Since the content of the DNC emails reeked of pro-Clinton bias, her campaign saw an overriding need to divert attention from content to provenance – as in, who “hacked” those DNC emails? The campaign was enthusiastically supported by a compliant “mainstream” media; they are still on a roll.

 

“The Russians” were the ideal culprit. And, after WikiLeaks editor Julian Assange announced on June 12, 2016, “We have emails related to Hillary Clinton which are pending publication,” her campaign had more than a month before the convention to insert its own “forensic facts” and prime the media pump to put the blame on “Russian meddling.” Mrs. Clinton’s PR chief Jennifer Palmieri has explained how she used golf carts to make the rounds at the convention. She wrote that her “mission was to get the press to focus on something even we found difficult to process: the prospect that Russia had not only hacked and stolen emails from the DNC, but that it had done so to help Donald Trump and hurt Hillary Clinton.”

 

Democratic presidential nominee Hillary Clinton at the third debate with Republican nominee Donald Trump. (Photo credit: hillaryclinton.com)

 

Independent cyber-investigators have now completed the kind of forensic work that the intelligence assessment did not do. Oddly, the “hand-picked” intelligence analysts contented themselves with “assessing” this and “assessing” that. In contrast, the investigators dug deep and came up with verifiable evidence from metadata found in the record of the alleged Russian hack.

 

They found that the purported “hack” of the DNC by Guccifer 2.0 was not a hack, by Russia or anyone else. Rather it originated with a copy (onto an external storage device – a thumb drive, for example) by an insider. The data was leaked after being doctored with a cut-and-paste job to implicate Russia. We do not know who or what the murky Guccifer 2.0 is. You may wish to ask the FBI.

 

The Time Sequence

 

June 12, 2016: Assange announces WikiLeaks is about to publish “emails related to Hillary Clinton.”

 

June 15, 2016: DNC contractor Crowdstrike, (with a dubious professional record and multiple conflicts of interest) announces that malware has been found on the DNC server and claims there is evidence it was injected by Russians.

 

June 15, 2016: On the same day, “Guccifer 2.0” affirms the DNC statement; claims responsibility for the “hack;” claims to be a WikiLeaks source; and posts a document that the forensics show was synthetically tainted with “Russian fingerprints.”

 

We do not think that the June 12 & 15 timing was pure coincidence. Rather, it suggests the start of a pre-emptive move to associate Russia with anything WikiLeaks might have been about to publish and to “show” that it came from a Russian hack.

 

The Key Event

 

July 5, 2016: In the early evening, Eastern Daylight Time, someone working in the EDT time zone with a computer directly connected to the DNC server or DNC Local Area Network, copied 1,976 MegaBytes of data in 87 seconds onto an external storage device. That speed is many times faster than what is physically possible with a hack.

 

It thus appears that the purported “hack” of the DNC by Guccifer 2.0 (the self-proclaimed WikiLeaks source) was not a hack by Russia or anyone else, but was rather a copy of DNC data onto an external storage device. Moreover, the forensics performed on the metadata reveal there was a subsequent synthetic insertion – a cut-and-paste job using a Russian template, with the clear aim of attributing the data to a “Russian hack.” This was all performed in the East Coast time zone.

 

“Obfuscation & De-obfuscation”

 

Mr. President, the disclosure described below may be related. Even if it is not, it is something we think you should be made aware of in this general connection. On March 7, 2017, WikiLeaks began to publish a trove of original CIA documents that WikiLeaks labeled “Vault 7.” WikiLeaks said it got the trove from a current or former CIA contractor and described it as comparable in scale and significance to the information Edward Snowden gave to reporters in 2013.

 

No one has challenged the authenticity of the original documents of Vault 7, which disclosed a vast array of cyber warfare tools developed, probably with help from NSA, by CIA’s Engineering Development Group. That Group was part of the sprawling CIA Directorate of Digital Innovation – a growth industry established by John Brennan in 2015.

 

Scarcely imaginable digital tools – that can take control of your car and make it race over 100 mph, for example, or can enable remote spying through a TV – were described and duly reported in the New York Times and other media throughout March. But the Vault 7, part 3 release on March 31 that exposed the “Marble Framework” program apparently was judged too delicate to qualify as “news fit to print” and was kept out of the Times.

 

WikiLeaks founder Julian Assange at a media conference in Copenhagen, Denmark. (Photo credit: New Media Days / Peter Erichsen)

 

The Washington Post’s Ellen Nakashima, it seems, “did not get the memo” in time. Her March 31 article bore the catching (and accurate) headline: “WikiLeaks’ latest release of CIA cyber-tools could blow the cover on agency hacking operations.”

 

The WikiLeaks release indicated that Marble was designed for flexible and easy-to-use “obfuscation,” and that Marble source code includes a “deobfuscator” to reverse CIA text obfuscation.

 

More important, the CIA reportedly used Marble during 2016. In her Washington Post report, Nakashima left that out, but did include another significant point made by WikiLeaks; namely, that the obfuscation tool could be used to conduct a “forensic attribution double game” or false-flag operation because it included test samples in Chinese, Russian, Korean, Arabic and Farsi.

 

The CIA’s reaction was neuralgic. Director Mike Pompeo lashed out two weeks later, calling Assange and his associates “demons,” and insisting, “It’s time to call out WikiLeaks for what it really is, a non-state hostile intelligence service, often abetted by state actors like Russia.”

 

Mr. President, we do not know if CIA’s Marble Framework, or tools like it, played some kind of role in the campaign to blame Russia for hacking the DNC. Nor do we know how candid the denizens of CIA’s Digital Innovation Directorate have been with you and with Director Pompeo. These are areas that might profit from early White House review.

 

Putin and the Technology

 

We also do not know if you have discussed cyber issues in any detail with President Putin. In his interview with NBC’s Megyn Kelly, he seemed quite willing – perhaps even eager – to address issues related to the kind of cyber tools revealed in the Vault 7 disclosures, if only to indicate he has been briefed on them. Putin pointed out that today’s technology enables hacking to be “masked and camouflaged to an extent that no one can understand the origin” [of the hack] … And, vice versa, it is possible to set up any entity or any individual that everyone will think that they are the exact source of that attack.”

 

“Hackers may be anywhere,” he said. “There may be hackers, by the way, in the United States who very craftily and professionally passed the buck to Russia. Can’t you imagine such a scenario? … I can.”

 

Full Disclosure: Over recent decades the ethos of our intelligence profession has eroded in the public mind to the point that agenda-free analysis is deemed well nigh impossible. Thus, we add this disclaimer, which applies to everything we in VIPS say and do: We have no political agenda; our sole purpose is to spread truth around and, when necessary, hold to account our former intelligence colleagues.

 

We speak and write without fear or favor. Consequently, any resemblance between what we say and what presidents, politicians and pundits say is purely coincidental. The fact we find it is necessary to include that reminder speaks volumes about these highly politicized times. This is our 50th VIPS Memorandum since the afternoon of Powell’s speech at the UN. Live links to the 49 past memos can be found at https://consortiumnews.com/vips-memos/.

 

FOR THE STEERING GROUP, VETERAN INTELLIGENCE PROFESSIONALS FOR SANITY

 

William Binney, former NSA Technical Director for World Geopolitical & Military Analysis; Co-founder of NSA’s Signals Intelligence Automation Research Center

 

Skip Folden, independent analyst, retired IBM Program Manager for Information Technology US (Associate VIPS)

 

Matthew Hoh, former Capt., USMC, Iraq & Foreign Service Officer, Afghanistan (associate VIPS)

 

Larry C Johnson, CIA & State Department (ret.)

 

Michael S. Kearns, Air Force Intelligence Officer (Ret.), Master SERE Resistance to Interrogation Instructor

 

John Kiriakou, Former CIA Counterterrorism Officer and former Senior Investigator, Senate Foreign Relations Committee

 

Linda Lewis, WMD preparedness policy analyst, USDA (ret.)

 

Lisa Ling, TSgt USAF (ret.) (associate VIPS)

 

Edward Loomis, Jr., former NSA Technical Director for the Office of Signals Processing

 

David MacMichael, National Intelligence Council (ret.)

 

Ray McGovern, former U.S. Army Infantry/Intelligence officer and CIA analyst

 

Elizabeth Murray, former Deputy National Intelligence Officer for Middle East, CIA

 

Coleen Rowley, FBI Special Agent and former Minneapolis Division Legal Counsel (ret.)

 

Cian Westmoreland, former USAF Radio Frequency Transmission Systems Technician and Unmanned Aircraft Systems whistleblower (Associate VIPS)

 

Kirk Wiebe, former Senior Analyst, SIGINT Automation Research Center, NSA

 

Sarah G. Wilton, Intelligence Officer, DIA (ret.); Commander, US Naval Reserve (ret.)

 

Ann Wright, U.S. Army Reserve Colonel (ret) and former U.S. Diplomat

 

fromhttps://stonecoldtruth.com/intel-vets-challenge-russia-hack-evidence/ rogerstone1.blogspot.com/2017/08/intel-vets-challenge-rus...

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

26 April 2009.  Left click here to view large and read the wording of the notice.

 

══════════════════════════════════

A Warning and an Upgrade

 

On the weekend of 25/26 April 2009 laminated cards headed: ”WARNING NOTICE” were tied to columns in the streets of Tottenham Hale Controlled Parking Zone (CPZ). They announced "New parking signs and lines"; and that "Parking signs and road markings have been programmed to be upgraded".

 

I talked to some of our neighbours who were also looking at the notices. What did they make of this "warning", with a promise of something "new"? What exactly was this particular "upgrade"?

They didn't know. I don't expect many local residents did know.

 

Stripping away spin and obfuscation, this was the work done.

► Some faded yellow and white traffic and parking lines were repainted.

► Hundreds of lines were corrected because they were unlawful and did not comply with the Statutory Regulations.

► That's it!

 

In 2009 having parking lines which did not comply with the law wasn't a problem unique to Haringey Council. Click here to read about the mess which many local authorities across the country made of their traffic lines and signs. (Use the 'Back' button to return.)

 

Haringey's Parking and Highways Service - under the 'leadership' of former Labour councillor Brian Haley - was slower than many to come out of denial, admit they were doing it wrong, and agree a programme for repainting lines and getting them right.

 

Wording of the Temporary Notices

 

Does the wording of these notices really matter? After all, the work was finished within three weeks, when most of the temporary laminated cards had gone.

 

In my view, it does matter. How local councils inform and explain things to residents is a vital issue. "Warning" them and promising a spurious "upgrade" is a symptom of a diseased, secretive culture.

 

"The highest standards of propriety and accuracy"

 

Haringey's website has a page headed: Setting the Record Straight. It includes this paragraph.

 

"But in spite of our best efforts, media reports are not always accurate. People have a right to reliable information, just as we have a duty to provide it. That is why we introduced this section to the site. The information we provide is subject to a Code of Conduct under the Local Government Act 1986. This means we are bound by the highest standards of propriety and accuracy in providing information.

 

My request to Dr Ita O'Donovan

 

In the spirit of these golden words on Haringey's website, on 28 April 2009 I wrote to Dr Ita O'Donovan, then Haringey's Chief Executive. I asked for her help in getting the laminated cards replaced with notices which were simple, clear and truthful.

 

I proposed the wording: "We are correcting some errors in the existing white and yellow traffic lines and repainting lines which are faded".  I suggested that the words: "We apologise for any inconvenience", would have been welcome.

 

Dr O'Donovan's reply on 14 May, over two weeks later, was almost wholly negative. She wrote:

 

"I have looked into this matter as you have requested. I feel that there is little difference in the message of the notice currently being used and that which you propose. Given that these works are due to be completed within the next two weeks I do not feel it would be an effective use of the Council’s scarce resources to reprint and put up fresh notices."

 

"The work itself will result in minimal inconvenience to residents but I do accept that an apology for any inconvenience could have been included on the signs. I will arrange for this to be included in any future signs of this nature."

 

I emailed back, agreeing with Dr O'Donovan that it was by then too late and would waste resources to put up truthful signs. But I pointed out this wouldn't have been the case if she had acted immediately when I raised the problem with her.

 

I suggested that a few dozen laminated A3 cards and some nylon tape are not prohibitively costly. Probably no more than Haringey Council was then paying for a few minutes of the time of one of the numerous consultants it then employed.

 

I quoted the words of the (then) Prime Minister, Gordon Brown on 11 May 2008. "We must show we have the highest standards for our profession. And we must show that, where mistakes have been made and errors have been discovered, where wrongs have to be righted, that that is done so immediately."

 

══════════════════════════════════

 

A chance to understand public information

 

All bureaucracies try to hide behind a curtain of jargon. Local government is not immune. And this is after decades of campaigning by the Plain English Campaign with its highly prized 'Crystal Mark'.

 

In 1971, its founder Chrissie Maher asked: ‘Why isn’t the public given a chance to understand public information?’ She gave the answers: ‘To keep them in the dark.’ ‘To stop them claiming what is rightfully theirs.’ ‘To stop them interfering in things they wouldn’t understand’." ( Source: Chrissie Maher's book "Born To Crusade")

 

Though some people in local government do 'get it'.

 

”Without explaining what a council does in proper English then local people will fail to understand its relevance to them or why they should bother to turn out and vote. Unless information is given to people to explain why their council matters then local democracy will be threatened with extinction.”

 

“ . . . we can not, must not and should not hide behind impenetrable jargon and phrases. We do not pretend to be perfect, but as this list shows, we are striving to make sure that people get the chance to understand what services we provide." .

(Source: Two quotes by the late Simon Milton, then Chair of the Local Government Association.)

________________

 

For an individual or an organisation, admitting your mistakes can be embarrassing. It's tempting to fudge and obfuscate. Though for local councils who have had non-compliant traffic lines and signs for many years, the worry may not be public shame, but public finance. In other words, it may open the door to claims for PCNs (fines) to be repaid.

 

══════════════════════════════════

George Orwell's novel, Nineteen Eighty-Four

was first published in 1949.

 

Orwell wanted English written with clarity.

He said “Good prose is like a window pane”.

 

In his bleak fable of a totalitarian future Orwell imagined English replaced by “Newspeak”. "… the special function of certain Newspeak words … was not so much to express meanings as to destroy them.”

 

Sixty years later, "Newspeak" has been reinvented as "Spin", "Narrative", and other variations of deceptive and manipulative news management.

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

The study that gave this book its title was inspired by a survey initiated in the '70s by Chou EnLai as he was dying of cancer. Ninety-six% of the population (880 million people) participated in 2,400 counties in China. The survey included death rates for four dozen different diseases including 12 different kinds of cancers. The resulting atlas implied that cancer was a disease of environmental conditions and lifestyle rather than genetics. The counties with the highest occurrences of some cancers were 100 times greater than in counties with the lowest occurrences.

 

In the '80s, to further study these results, the author, T. Colin Campbell, a nutritional biochemist at Cornell University, and a handful of other notable scientists from both the United States and China, embarked on an in depth study of the dietary habits of the Chinese in correlation with disease. Thus was born the China Study. Their findings were startling and are the basis of discussion for the rest of the book.

 

The study showed that high cholesterol was a prevalent indicator of numerous diseases, not just heart disease. More significantly those with very low levels of cholesterol subsisted on a predominantly plant based diet. They were basically vegans. Poor vegans who died of nutritional inadequacy and poor sanitation while the diseases of affluence, the ones that scare us most, were chiefly a result of extravagant living, (but not as extravagant as in the US). The study compared people of the same age so does not mean that poor people died young before they got a chance to get the other diseases.

 

The conclusions of the scientists were that a high carbohydrate diet of unrefined plant based whole foods, resulted in much more fiber consumed and many plant based antioxidants providing a host of benefits. While consuming diets high in protein and fat transfers the calories into storage as fat rather than into body heat. (The only reason people lost weight on the famous high protein, meat based Atkins diet was because they were severely limiting their calorie intake to 33% less than normal. Over half of those on the Atkins diet suffered from constipation, bad breath, headaches and a 53% increase in calcium excreted in the urine. Plus many more health problems down the road.)

 

The book does not stop at the results of the China Study alone, but cross references the results with a host of other compelling American studies supporting research on breast, prostate and colon cancers, diabetes, obesity, autoimmune diseases, osteoporosis, kidney stones and Alzheimer's. These studies all point in the same general direction. Diet is more important than genes or environmental toxins in the development of these diseases. An animal based diet is what gets the bad genes to fully express themselves, while a plant based diet can minimize the impact of toxins. Consuming a high fat, high protein, animal based diet increases the rate at which toxins bind to DNA to form products that cause cancer.

 

It is further revealed that cows milk (casein) is a significant factor in the development of cancers especially prostate cancer and is linked to Type 1 diabetes. As one who is lactose intolerant, growing up in a country that doesn't consume milk products, I've always been suspicious of the myth that milk was necessary for bone health. So what were we thinking to feed human babies milk that is meant to put 1000 pounds on a calf within the first few months of life? According to research, the reason our body doesn't absorb enough calcium is because animal protein increases metabolic acids and this condition actually leaches calcium from bones. Only 5 to 6% of our diet needs to be protein to replace what is excreted as amino acids, not 35% as recommended by industry driven government dietary guidelines. The manipulation of such dietary guidelines accounted for in the book.

 

The role of big industry, i.e. diary producers, meat producers and big ag in protecting and promoting their product translates to considerable ability to influence government policy with industry driven science while suppressing inconvenient facts, in much the same fashion as the politics of global warming has been obfuscated.

 

The last third of the book describes how reductionist science is in the habit of studying only one element at a time without regard to how elements react with each other in the environment of the body. The Western habit of isolating just one ingredient in order to derive conclusions about its affect on the body, only makes sense if you plan to use pharmaceuticals to run your body; this lack of context is misleading and confuses the public.

 

Western doctors are also only peripherally trained in nutrition, as it affects drugs, so are not going to prescribe a diet based treatment for disease despite evidence that a plant based diet can reverse the symptons of disease. Those mavericks that do research diet treatments risk being marginalized and their careers truncated. Campbell describes accounts of such from his own career and those of other doctors doing this work. (He and his colleagues eat a vegan diet and recommends such because it is simpler than focusing on what you can't eat and because he believes the benefits are increased with a zero animal product diet than with the 10% actually consumed by many of those he studied.)

 

So in the end it is not only the Western diet that is killing us, but Western reductionist thinking and Western propaganda-driven-capitalism. And then there is my pet theory — identity politics. America doesn't want to be taking its diet cues from a Chinese peasant; as Campbell points out, Americans believe that our animal based, protein rich diet is the best in the world and that it is somehow unAmerican to think otherwise. Plus Americans like to eat it so no study is going to change that; annoying vegans being the fanatical exceptions that prove the rule.

 

We did change our diet though. I am happy to return to my Chinese and Thai lactose free roots with a tiny bit of meat while Catherine again embraces vegetarianism with some cheese. This book was recommended to C by her boss, a big brain science and numbers person, in response to the news of her cancer.

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

EAST WALL—Complementary Monologues

 

Detail: The bottom quadrant of the left panel of left diptych of the East Wall, the monologues of the complementary female. Below is a transcription of the writing in the circle connecting the two female torsos:

 

We cleave with the attraction of magnets whose poles both attract and repel. Only in the mind does penetration and orgasm occur…only there where the physical plane is erased and incompatibility denied. You are not a lover of women. You want not what I most crave… We are a Janus plinth on the plane of desire. Back to back we gaze toward opposite points on the horizon. We are twisted by an unwanted audience to confront them full-forward and frontal like Siamese twins whose linkage accommodates them rather than the interstice that lies between… Yet, it is the interstice that qualifies our linkage. The space that lies between is a perfect orb of silence. Neither desire nor necessity shift its axis. We exist in an emotional vacuum. Who we see and what we are conflict in aggravation. I see the internal masculine housing a craving for the infernal masculine, a double negative. My sexuality is twice refuted…a double insult to my being and to my desire… And yet within the structure and strictures of human frangibility, we are linked. I am a woman who loves women. You are a man who loves men. Where is the linkage? What binds us in the eyes and minds of those who would deny us our love? We are viewed as perversions, but perversions of what? We are capable of preserving and extending the species as they have sought to control the feminine and extend the domination of women. Species survival has never been esteemed…until now. Mankind is tribal. All of men’s metaphors are tribal, possessive, and chauvinistic…abstractions of untenable proportion. Science, in its unremitting pursuit of factual truth, has shifted reality from the playground of the masculine to the pragmatism of the feminine, and it is I who am the force and the focus of what is to follow…if there is time. For the masculine has brought us to extinction. Already he dreams of abandoning this planet in search of another where his entelechy will once again be viable and ascendant rather than slipping into entropy. Measurements of time and space will not accommodate his arrogance. His diminishment must occur here…a relentless destruction of his metaphors and malignancies. His omnipresence must be obfuscated; war, religion, and commerce, denied. He is delusional, insane. Nature seeks his destruction. Our time has come…we are sequential, elemental. Our time of victimhood and protective camouflage has ended… Who are You? Who am I? Why are we? As the entire human experiment repeats into entropy, is our ascendancy of natural progression? As we, too, blend and lose our edges in contact with the mores and metaphors of a less hostile reality, our own bourn becomes ever more absorbed and familiarized by our antagonists. Obliteration is a great humanizer… What we sense, what we feel, what we know is that our species is actualizing. As I hold within me the egg of creation you carry its seed. Neither science nor nature judge our partnerships. Both judge us either fertile or infertile. Science can produce offspring from egg and seed, as does nature, without religion’s benediction or promises of servility. We can service the species without introduction. We have outdistanced our enemies. We have made transparent the arguments of ignorance and superstition…sin lies in the guilt of the accuser… The primary sexes of heterosexuality established a norm for judgement of the entire human race based on the morality of mediocrity. The complementary sexes of homosexuality have only recently begun to express viability. A four sexed society is gradually replacing the norm of fertility and replacing it with a more circumspect vibrant palette. Though some regions and religions continue to persecute and murder us, these are the provinces of extreme masculine redundancy where men keep women in sacks, or would if they could, and worship death as a living entity. These are the privative flat earthers who thrive on stasis, fear, and domination… Ah, religion, how desperately it has tried to erase us from the human lexicon. But we are a renewable resource, a constant presence in the rising flood of species encroachment. We are the children of bishops, generals, corporals, and kings… We are bishops, generals, corporals, and kings. We are ubiquitous, the sons and daughters of princes and paupers and all that lie between. We exist in sodomy and in silence, seen or unseen, honestly or dishonestly, in bigotry or belief, in love or in hate. We are and ever more will be apart and a part of it all. How odd it is that the sexual distance between us is so vast. By those who view us as other, we are coupled by definition…we both live outside the norm, outside the tribal paradigm. Our relationship to one another is complex and paradoxical. Of the four sexes, we are the most distant of accommodation… Those who would have us other deny the whole. Though Gods die, we evolve. But our species has brought itself to extinction. It has brought itself to the means and method for total eclipse… Nothing will follow. There will be no witness. Though we are only now emerging from the era of man, we, too, will be devoured in his holocaust. There will be no escaping his just conclusion.

 

We are bonded not by flesh but by purpose

 

STUDIO SECTION 2009-2012—DOROTHY LAUGHING was completed during the artist's seventy-ninth year. It is a work that requires an exhibition space forty feet by forty feet for optimal viewing. Altogether there are nineteen 8’ x 4’ articulated wood panels and seven free-standing sculptures. The extensive writing that appears on the articulated wood panels is transcribed in its entirety beneath the photographs of the panel on which written.

 

TERMINUS: Studio Section 1981-1983 was the first of the studio sections created by Robert Cremean. About the second, he wrote: “With TERMINUS II: Studio Section 1985-1990 began a flow of work receptive to everything I am, enfolding me in Process.” No longer did he make individual pieces, a collection of which would then be exhibited for sale in a gallery. He chose thereafter to continue the precedent established with the filling of his studio with work that was all of a piece, a studio section. It was the utilizing the entire space of the studio for the creating of whatever he wished, to experiment, to use panels mounted to the walls almost as canvases. He wrote: “I began to use the Wall as a separate voice in the work, setting it back rather like a Greek chorus for witness and commentary on the action within the sculpture which fronts it: cast shadows, interconnections of line, color, content, etc.” The “walls” became spaces whereon he recorded his thoughts, wrote essays, made images in bas-relief and in three dimension. Combined with three dimensional sculptures placed in front of these wall panels and within the center space bounded by the four walls of the studio, these large bodies of work, named studio sections, continued to be created even with the change of studios. There are the familiar four actual walls; the endless experimentation continues. With the exception of only one, its parts dispersed by a collector, all of the studio sections to the present are housed in the permanent collections of various museums.

 

The creation of studio sections rather than individual pieces came about during the early 1980s and was the result of the artist vowing, after many very successful one-person gallery shows, never again to place his work in a commercial gallery. All of his work presently is either in private or public collections.

Photos: JODIDIO, Philip (2004). Architecture Now! 3. Taschen GMbH, Cologne. ISBN 3-8228-2935-8

---

dsrny.com/project/blur-building

Diller + Scofidio

 

To blur means to make indistinct, to dim, to shroud, to cloud, to make vague, to obfuscate. Blurring is often associated with error: A malfunctioning camera produces a blurred image. Blurred vision is considered a visual impairment. There are, however, positive ways to think about blur. Motion blur was a technique used by Futurist photographers who sought to express physical movement in space. Blurring is a standard feature in image-editing software. Camera lenses in Japan are rated according to blur coherence, or bokeh.

 

Blur Building, built for the Swiss National Exposition in 2002, was conceived to be out of focus, a response to the oversaturation of visual media in expositions that had become showcases filled with spectacular state-of-the-art immersion technologies and digital simulations. These displays of technical prowess fed an insatiable appetite for visual stimulation with ever-greater virtuosity in a society with a consumer culture that measured satisfaction in pixels per inch. High definition had become the new orthodoxy. By contrast, Blur’s atomized water environment was low definition—an architecture of atmosphere.

 

The three-hundred-foot-wide, two-hundred-foot-deep, seventy-five-foot-high lightweight tensegrity structure was supported on the lake bed by four columns. The open-air platform offered nothing to see or do but contemplate our dependence on vision itself. It was an experiment in de-emphasis on an environmental scale. Fresh water was pumped from Lake Neuchâtel, filtered, and shot as a fine mist through thirty-five thousand high-pressure nozzles. The resulting fog mass changed from season to season, day to day, hour to hour, and minute to minute in a continuous dynamic display of natural versus man-made forces. Blur was unpredictable yet had certain tendencies: high winds revealed the leading edge of the structure and produced long fog trails; high humidity and high temperatures expanded the fog outward; high humidity and cool temperatures made the fog fall to the lake and roll outward; low humidity and high temperatures had an evaporating effect; air temperature cooler than the lake temperature produced a convection current that lifted the fog upward. A smart weather system tracked the shifting climatic conditions of temperature, humidity, and wind, regulating water pressure in various zones to maintain the fog mass. The system learned how to behave over time; it was a primitive form of artificial intelligence.

 

Visitors crossed a long ramp from shore and ascended a stairway to a platform where all visual and acoustic references were erased. There was only an optical whiteout and the white noise of hissing nozzles. Entering Blur was like stepping into a habitable medium, one that was formless, featureless, depthless, scaleless, massless, surfaceless, and dimensionless. On the platform, movement was unregulated, and the public was free to wander through the fog bank. One could ascend to the upper level Angel Deck via a stairway that broke through the fog into the blue sky, like piercing a cloud layer in flight.

 

Water was not only Blur’s context and primary building material but also a gustatory pleasure. The Water Bar, submerged one-half level below the upper deck, offered a broad selection of bottled waters, including spring water, artesian water, mineral water, sparkling water, and distilled water from around the world, an array that could satisfy the most discerning connoisseur. The public was invited to drink the building. Soon after Blur opened, it was immortalized in a souvenir chocolate bar, a uniquely Swiss form of commemoration. The public could eat the building too.

 

Weather scientists, water engineers, structural engineers, agricultural experts, scuba divers, mountain climbers, a novelist, and a sound artist contributed to the pavilion’s realization. Christian Marclay created subtle acoustic effects within.

 

Despite the town’s interest in converting the pavilion into a science fiction museum, the temporary structure was taken apart six months after the exposition closed, restoring the lake to its original state and recycling its steel for new structural profiles.

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

Friedrich Wilhelm Nietzsche - October 1844 – 25 August 1900) was a German philosopher, cultural critic, composer, poet, philologist, and Latin and Greek scholar whose work has exerted a profound influence on Western philosophy and modern intellectual history. He began his career as a classical philologist before turning to philosophy. He became the youngest ever to hold the Chair of Classical Philology at the University of Basel in 1869 at the age of 24. Nietzsche resigned in 1879 due to health problems that plagued him most of his life; he completed much of his core writing in the following decade. In 1889 at age 44, he suffered a collapse and afterward, a complete loss of his mental faculties. He lived his remaining years in the care of his mother until her death in 1897 and then with his sister Elisabeth Förster-Nietzsche. Nietzsche died in 1900.

 

Nietzsche's body of work touched a wide range of topics, including art, philology, history, religion, tragedy, culture, and science. His writing spans philosophical polemics, poetry, cultural criticism and fiction while displaying a fondness for aphorism and irony. His early inspiration was drawn from figures such as Arthur Schopenhauer, Richard Wagner and Johann Wolfgang von Goethe. Prominent elements of his philosophy include his radical critique of truth in favor of perspectivism; his genealogical critique of religion and Christian morality and his related theory of master–slave morality; his aesthetic affirmation of existence in response to the "death of God" and the profound crisis of nihilism; his notion of the Apollonian and Dionysian; and his characterization of the human subject as the expression of competing wills, collectively understood as the will to power. He also developed influential concepts such as the Übermensch and the doctrine of eternal return. In his later work, he became increasingly preoccupied with the creative powers of the individual to overcome social, cultural and moral contexts in pursuit of new values and aesthetic health.

 

After his death, his sister Elisabeth became the curator and editor of Nietzsche's manuscripts, reworking his unpublished writings to fit her own German nationalist ideology while often contradicting or obfuscating Nietzsche's stated opinions, which were explicitly opposed to antisemitism and nationalism. Through her published editions, Nietzsche's work became associated with fascism and Nazism; 20th century scholars contested this interpretation of his work and corrected editions of his writings were soon made available. Nietzsche's thought enjoyed renewed popularity in the 1960s and his ideas have since had a profound impact on 20th and early-21st century thinkers across philosophy—especially in schools of continental philosophy such as existentialism, postmodernism and post-structuralism—as well as art, literature, psychology, politics and popular culture.

 

Nietzsche grew up in the small town of Röcken, near Leipzig, in the Prussian Province of Saxony. He was named after King Friedrich Wilhelm IV of Prussia, who turned 49 on the day of Nietzsche's birth (Nietzsche later dropped his middle name Wilhelm). Nietzsche's parents, Carl Ludwig Nietzsche (1813–1849), a Lutheran pastor and former teacher; and Franziska Nietzsche [de] (née Oehler) (1826–1897), married in 1843, the year before their son's birth. They had two other children: a daughter, Elisabeth Förster-Nietzsche, born in 1846; and a second son, Ludwig Joseph, born in 1848. Nietzsche's father died from a brain ailment in 1849; Ludwig Joseph died six months later at age two. The family then moved to Naumburg, where they lived with Nietzsche's maternal grandmother and his father's two unmarried sisters. After the death of Nietzsche's grandmother in 1856, the family moved into their own house, now Nietzsche-Haus, a museum and Nietzsche study centre.

 

Artwork by TudioJepegii

>>Like the haunting chants and prayers to which I've never listened

thou shalt no longer live in chains or ever be imprisoned.

Ease my always throbbing heart, I shall no longer falter

as pupae to imagines all images must alter.

 

Let thy glory shine on me, disperse my obfuscation,

hide thy essence in myself, I need assimilation.

Stream thyself into my soul and flood it with thy yearning,

pour thy soul into my shell, erase my restless burning.

 

I hear voices of a stranger.

I hear voices of a stranger.

I hear voices of a stranger.

I hear voices in my head, echoing. <<

 

(A prayer for sanctuary by ASP

if you want to listen: youtu.be/QkJaCjtkSHo )

"Returning to our camp, I noticed that my thumb and index finger were still assuming mudras, offering closure to my open mind, an intuitive habit that naturally arose after that first DMT session. I sat with my legs crossed and I closed my eyes to meditate on Merkaba and was almost instantly shown the double helixed coil, a fiery tube torus, which I begin to play with, between my hands, allowing the coil to flow by my heart. I cannot begin to describe to you the fieryness of the fuchsia in which these visions were transmitted, nor the depth of focus they provided for me, their timelessness, their pink love-essence. The vision imparts imp art--a magic eye/I exposition of the word.

 

The Living Parable, The Living Word, I, Open.

 

The pink coils flowing between my hands transformed effortlessly into three mushrooms entwining in ascendence as psilocybe caduceus. These are magic eye pictures, they really are, mental holograms.

 

Finally there it is: the jeweled, transcendental disco ball. This one is distinctly a concrescent icon from Mckenna's descriptions of the "transcendental object at the end of time", the concretization of our cravings to commune with that unspeakable singularity that ties everything and nothing together, the very abstraction that we have for ages been reaching for with our sputtering, muttering, stuttering and utterly exhausting historical uttering.

  

In his lecture 'Timewave Zero and Language' Mckenna said that 'one way of thinking about it is to compare it to one of those mirrored disco balls, which sends out thousands of reflections off of everybody and everything in the room. The mirrored disco ball is the transcendental object at the end of time, and those reflected twinkling, refractive lights are religions, scientific theories, gurus, works of art, poetry, great orgasms, great souffles, great paintings, etc. Anything that has, in Nietszche's phrase, the "spark of divinity within it," is in fact, referent to the original force of the spark of all divinity unfolding itself within the confines of three-dimensional space.'

 

The vision of this disco ball spun within me, burning bright and hot, like hot metal in that distinct obfuscated fuchsia of the DMT revelation, like the remaining pile of embers still hot from Ayahuasca's fire the night before, spinning before my eyes. Before and after any thing. Containing all things, the origin of all things, the source, re-source, sorcery.

 

A turning objectivity. An objective eternity.

 

It was as if this jeweled orb were my well-rounded brain that I beheld, turning in my mind's eye, on display like the jewel in the lotus. (My pawnshop past wants me to project the metaphor of a jewelry store's rotating display case upon it, but I cannot righteously adhere such cheapened trivialities upon these--the akashic records spun on a turn table.)

 

The tables have turned. Pasting trivial metaphors upon Meta-For-Itself is like saying that a landscape reminds you of a landscape painting, that when you actually see The Time Being it reminds you of a watch.

 

I'll name this vision one last time and call it a time capsule, and render it both priceless and timeless, to be consumed and digested.

 

In Hinduism all time is an eternal dance, the dance of Shiva and Shakti, the male and female principles setting the world into motion. It's a dance! and they are the lords of the dance, of the jig of life. They're getting jiggy with it. It's very disco, the journey through time, its discovery!

 

but the jig is up.

 

Among it's glinting gnostic reflections, caught like clairvoyant blasts that outwardly blinded me with insight, there were a scant few clad in familiar auras; distinctly sporting the sensational attire of cowgirls, the gopis in Tom Robbins' recollection of one of the tales of Krishna, wherein the blue god of love multiplies himself, clones himself so that he may equally satisfy all the cowgirls at once.

 

Meanwhile in the outside world, I was still sitting in tailor's pose under the slowly setting sun, and flowing the elastic, effluvial energy that was visible behind closed eyes between my palms, which fluently evolved into me striking certain poses, which distinctly struck Steve like glints cast off a disco ball, and he astoundingly proclaimed that he recognized the energy I was wielding.

 

"I know that!" he exclaimed in astonishment. "That's Krishna!"

 

I opened my eyes to the desert filled with energy, smiling intoxicated with bliss. It was as if I were shaped by the frequencial awareness of higher spheres, or perhaps in the fungal lingo, it would be more appropriate to say I was molded in their image to resonate the nature of the being that lorded those planes. But as soon as this was addressed, the deepening inward spell of the disco ball was broken, and the ball itself replaced by the setting sun, as the journey strived to continue in an outward fashion in an attempt to bring heaven down to earth."

 

an excerpt from 'Live from the Land of the Dead'

  

In exchange for telling me how I will die, I offer this annoted poem - an explanation of perhaps the most personal & confusing of my writing.

 

Elysium [This poem was named for a girl I know, 'Elyse.' She is the she who wrote the letter at the beginning & ending. It was a real dream.]

 

She says "I love him - does he know why I do?" I don't.

 

I [The section numbering is off a bit - The first 2 are dedicated to different girls, but 3 spills into several & 4 spills into being about all of them]

 

A girl (a fourteen-year old I had a crush on) was calling

herself a failure. I wanted to tell her that she wasn't, but everything

I thought of to say was no good - I knew.

 

[This broke my heart. She was strong & I couldn't even tell what she was struggling with; I didn't know her well because I was older & didn't want to give her undue attention.]

 

Another girl talked to her. I couldn't

hear what they said, but the first girl thanked

the other as she wiped her eys. I wished

it had been me. I wished that I'd had the words

to show her. And nøw I wish

someone had said them †ø me.

 

[This poem is a lot about my resistance to expressing what I actually feel for people.]

 

II

 

The world is ending. I can see it in the sky.

It hovers there, the end of our everythingm

ponderous and ç®återed and red, the false

meteor of our destruction. Before it can ƒall

I kiss her - Andy. Her name

is Belinda.

 

[another sequence of dreams

 

I fell in love with Andy when I was 7. She isn't real. Years later, I found out in another dream that her name wasn't even what she had told me.]

 

"Don't call me that."

 

I've never been given much of a choice,

have I? when it comes to it.

 

I try to hide but wake up. I was hiding all

along, but could I håve

prevented it? Was it my

fualt? That world

has ended.

 

[Usually I dream of people I know. But I never knew Andy outside of dreams, & I haven't seen her in years.]

 

III

 

I knock her

wallet out of her pocket. She says

"pregnant juice" and I promise [odd conversation, that one was]

that when I use it I'll leave a footnote

to mark that it's hers. She knows

that I'm lying. She's the only one

who has willingly gotten into my car twice.

 

[The car had basically no seatbelts or safety features. Some people chose to walk home rather than ride in it.

 

Dreams, natch]

 

My worlds have ended

every morning for years. I get the call

"gone missing" and I run to check my car. The only thing

in there is the water bottle which couldn't be hers. I have

to say, "Not here. Maybe

 

it fell out

of your pocket." I can make

the world end.

 

[When she went back tø cøllege, this water bottle was in my car. I don't remember why that mattered to me.]

 

Others do. They end them

one at a time, they smother, they choke

they torture laugh burn. They do it

without hate. They do it because they didn't

pause to think. One life

can stop so many.

 

[I am horrified by the murder of girls, & horrified by people who can't fathom the extent of life in other people.]

 

"Llama kill me last." They call me llama.

 

[This refers to a game I was good at - we called eliminating players 'killing.' & Elyse inexplicably called me Llama.

 

In a story I wrote a witness to a murder develops PTSD & in order to talk about what he saw at all, develops a mental picture of the victim that looks different than the actual victim.

 

2 characters from my stories, & 1 real murder victim from my town. I have this image of her murder that won't go away, but of course I don't know how it really happened.]

 

I see her, blonde-hair-black-hair-Sarah-Maria-Kelly,

on her knees, every time. I'm not sure

if that's how it ended. Bang

is such an insufficient noise for it. I've heard it

called thunder, but it reminds me of firecrackers. [true]

Fire-crack-her.

I barely know her.

[bad joke]

 

I tell rebecca "life" because

I feel Rebecca's death.

 

[I wonder how much my love of people is based in fear of their loss.]

 

"My goal is to live forever - so far so good."

Cue laugh track.

[bad joke. Cue laugh track

don' think too hard, I guess.]

 

IV

 

I know how I want it to end.

 

[St. John, Ch. 15, verse 13]

 

But when you blush I can't see your freckles. It makes your eyes look green.

[nonsense lines. I have a girl in mind, but she had no freckles hidden by blush, & I believe her eyes were always green.]

People say I look calm. I was never able to show you

[This is true. & I look calmest when I am the most upset.]

how I feel.

 

[Which this whole poem is supposed to be, & isn't.]

 

Was that what you wanted - never

to have a chance?

 

[Directed at both Andy/Bellinda & myself.

 

I dream often of the end of the world, but in this case the missiles were stopped. The letter was never meant to be opened.]

 

I dream that we survive, all of us,

and she takes from me the letter I haven't opened

and reads it aloud: "I love this boy.

Does he know why?"

 

[Actually, I think it said 'I love this boy. Does he kow why I do?' I woke up before she could tell me.]

 

THings must begin before they can end. Things

begin to end. Things begin.

 

End. [I really should take this off & leave it implied.

 

This poem is also, of course, named for paradise - Elysium. But for me, in my dreams, paradise does not come after death, but in the days & hours when we all know we are to die, beause in those hours the gains of hurting people & hiding from them are taken away, & there really is nothing to fear.

 

The irony of the deep obfuscation of this poem is not lost on me.]

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

"Of course, everybody says they're for peace. Hitler was for peace. Everybody is for peace. The question is: "What kind of peace?""

 

"There's a good reason why nobody studies history. It just teaches you too much."

 

"As early as World War I, American historians offered themselves to President Woodrow Wilson to carry out a task they called "historical engineering," by which they meant designing the facts of history so that they would serve state policy. In this instance, the U.S. government wanted to silence opposition to the war. This represents a version of Orwell's 1984, even before Orwell was writing."

 

"[The "liberal media"] love to be denounced from the right, and the right loves to denounce them, because that makes them look like courageous defenders of freedom and independence while, in fact, they are imposing all of the presuppositions of the propaganda system."

 

"The smart way to keep people passive and obedient is to strictly limit the spectrum of acceptable opinion, but allow very lively debate within that spectrum - even encourage the more critical and dissident views. That gives people the sense that there's free thinking going on, while all the time the presuppositions of the system are being reinforced by the limits put on the range of the debate."

 

"It is only in folk tales, children's stories, and the journals of intellectual opinion that power is used wisely and well to destroy evil. The real world teaches very different lessons, and it takes willful and dedicated ignorance to fail to perceive them."

 

"Tough love" is just the right phrase: love for the rich and privileged, tough for everyone else.

 

"Unfortunately, you can't vote the rascals out, because you never voted them in, in the first place."

 

"During the 1960s, large groups of people who are normally passive and apathetic began to try to enter the political arena to press their demands.… The naive might call that democracy, but that's because they don't understand. The sophisticated understand that that's the crisis of democracy."

 

"Because they don't teach the truth about the world, schools have to rely on beating students over the head with propaganda about democracy. If schools were, in reality, democratic, there would be no need to bombard students with platitudes about democracy. They would simply act and behave democratically, and we know this does not happen. The more there is a need to talk about the ideals of democracy, the less democratic the system usually is."

 

"A lot of the people who call themselves Left I would regard as proto-fascists."

 

"There are no conservatives in the United States. The United States does not have a conservative tradition. The people who call themselves conservatives, like the Heritage Foundation or Gingrich, are believers in -- are radical statists. They believe in a powerful state, but a welfare state for the rich."

 

"The "corporatization of America" during the past century has been an attack on democracy—and on markets, part of the shift from something resembling "capitalism" to the highly administered markets of the modern state/corporate era. A current variant is called "minimizing the state," that is, transferring decision-making power from the public arena to somewhere else: "to the people" in the rhetoric of power; to private tyrannies, in the real world."

 

"Naturally, any conqueror is going to play one group against another. For example, I think about 90% of the forces that the British used to control India were Indians. [...] It was true when the American forces conquered the Philippines, killing a couple hundred thousand people. They were being helped by Philippine tribes, exploiting conflicts among local groups. There were plenty who were going to side with the conquerors. But forget the Third World, just take a look at the Nazi conquest of nice, civilized Western Europe, places like Belgium and Holland and France. Who was rounding up the Jews? Local people, often. In France they were rounding them up faster than the Nazis could handle them. The Nazis also used Jews to control Jews. If the United States was conquered by the Russians, Ronald Reagan, George Bush, Elliott Abrams and the rest of them would probably be working for the invaders, sending people off to concentration camps. They're the right personality types."

 

"In the United States, the political system is a very marginal affair. There are two parties, so-called, but they're really factions of the same party, the Business Party. Both represent some range of business interests. In fact, they can change their positions 180 degrees, and nobody even notices. In the 1984 election, for example, there was actually an issue, which often there isn't. The issue was Keynesian growth versus fiscal conservatism. The Republicans were the party of Keynesian growth: big spending, deficits, and so on. The Democrats were the party of fiscal conservatism: watch the money supply, worry about the deficits, et cetera. Now, I didn't see a single comment pointing out that the two parties had completely reversed their traditional positions. Traditionally, the Democrats are the party of Keynesian growth, and the Republicans the party of fiscal conservatism. So doesn't it strike you that something must have happened? Well, actually, it makes sense. Both parties are essentially the same party. The only question is how coalitions of investors have shifted around on tactical issues now and then. As they do, the parties shift to opposite positions, within a narrow spectrum."

 

"It is not that I am not a fan of American exceptionalism. That is like saying I am not a fan of the moon being made out of green cheese—it does not exist. Powerful states have quite typically considered themselves to be exceptionally magnificent, and the United States is no exception to that. The basis for it ["it" meaning American exceptionalism] is not very substantial to put it politely. The problems with American foreign policy are rooted in its central nature, which we know about or can know about if we want to."

 

"I should say that when people talk about capitalism it's a bit of a joke. There's no such thing. No country, no business class, has ever been willing to subject itself to the free market, free market discipline. Free markets are for others. Like, the Third World is the Third World because they had free markets rammed down their throat. Meanwhile, the enlightened states, England, the United States, others, resorted to massive state intervention to protect private power, and still do. That's right up to the present. I mean, the Reagan administration for example was the most protectionist in post-war American history. Virtually the entire dynamic economy in the United States is based crucially on state initiative and intervention: computers, the internet, telecommunication, automation, pharmaceutical, you just name it. Run through it, and you find massive ripoffs of the public, meaning, a system in which under one guise or another the public pays the costs and takes the risks, and profit is privatized. That's very remote from a free market. Free market is like what India had to suffer for a couple hundred years, and most of the rest of the Third World."

 

"The most extreme types, like Murray Rothbard, are at least honest. They'd like to eliminate highway taxes because they force you to pay for a road you may never drive on. As an alternative, they suggest that if you and I want to get somewhere, we should build a road there and charge people tolls on it. Just try generalizing that. Such a society couldn't survive, and even if it could, it would be so full of terror and hate that any human being would prefer to live in hell." (Regarding libertarianism)

 

"Social and political issues in general seem to me fairly simple; the effort to obfuscate them in esoteric and generally vacuous theory is one of the contributions of the intelligentsia to enhancing their own power and the power of those they serve."

 

"Nothing can justify crimes such as those of September 11, but we can think of the United States as an "innocent victim" only if we adopt the convenient path of ignoring the record of its actions and those of its allies, which are, after all, hardly a secret."

 

"Now of course, the idealistic slogans are still needed for the media, for a lot of scholarship, for the schools, and so on. But, where the serious people are, the problem is that we have to maintain this disparity, and obviously it's gotta be maintained by force. So none of the idealistic slogans at home. So when you're setting up death squads in El Salvador under the Alliance for Progress, you're not hampered by these idealistic slogans. That's for the masses, for us. Well, given this kind of thinking, it's not too surprising that President Kennedy should say, with regard to El Salvador after supporting a military coup there, that "Governments of the civil-military type of El Salvador are the most effective in containing communist penetration in Latin America." This at the time when he organized the basic framework for the death squads that have been torturing and murdering ever since, and which we attribute to some kind of extreme right-wingers who somehow we can't get under control."

 

"I never criticized United States planners for mistakes in Vietnam. True, they made some mistakes, but my criticism was always aimed at what they aimed to do and largely achieved. The Russians doubtless made mistakes in Afghanistan, but my condemnation of their aggression and atrocities never mentioned those mistakes, which are irrelevant to the matter -- though not for the commissars. Within our ideological system, it is impossible to perceive that anyone might criticize anything but "mistakes" (I suspect that totalitarian Russia was more open in that regard)."

 

"Reform is a word you always ought to watch out for. Like, when Mao started the Cultural Revolution it wasn't called a reform. Reform is a change that you're supposed to like. So as soon as you hear the word reform you can reach for your wallet and see who's lifting it. [...] Subsidy is another interesting word, kind of like reform. It's a subsidy if public funds are used for public purposes. That's called a subsidy. It's not called a subsidy when it goes to private wealth. That's reform or something."

 

"A good way of finding out who won a war, who lost a war, and what the war was about, is to ask who's cheering and who's depressed after it's over - this can give you interesting answers. So, for example, if you ask that question about the Second World War, you find out that the winners were the Nazis, the German industrialists who had supported Hitler, the Italian Fascists and the war criminals that were sent off to South America - they were all cheering at the end of the war. The losers of the war were the anti-fascist resistance, who were crushed all over the world. Either they were massacred like in Greece or South Korea, or just crushed like in Italy and France. That's the winners and losers. That tells you partly what the war was about. Now let's take the Cold War: Who's cheering and who's depressed? Let's take the East first. The people who are cheering are the former Communist Party bureaucracy who are now the capitalist entrepreneurs, rich beyond their wildest dreams, linked to Western capital, as in the traditional Third World model, and the new Mafia. They won the Cold War. The people of East Europe obviously lost the Cold War; they did succeed in overthrowing Soviet tyranny, which is a gain, but beyond that they've lost - they're in miserable shape and declining further. If you move to the West, who won and who lost? Well, the investors in General Motors certainly won. They now have this new Third World open again to exploitation - and they can use it against their own working classes. On the other hand, the workers in GM certainly didn't win, they lost. They lost the Cold War, because now there's another way to exploit them and oppress them and they're suffering from it."

 

"We cannot say much about human affairs with any confidence, but sometimes it is possible. We can, for example, be fairly confident that either there will be a world without war, or there won't be a world -- at least, a world inhabited by creatures other than bacteria and beetles, with some scattering of others."

 

"The September 11 attacks were major atrocities. In terms of number of victims they do not reach the level of many others, for example, Clinton's bombing of the Sudan with no credible pretext, destroying half its pharmaceutical supplies and probably killing tens of thousands of people (no one knows, because the US blocked an inquiry at the UN and no one cares to pursue it). Not to speak of much worse cases, which easily come to mind. But that this was a horrendous crime is not in doubt. The primary victims, as usual, were working people: janitors, secretaries, firemen, etc. It is likely to prove to be a crushing blow to Palestinians and other poor and oppressed people. It is also likely to lead to harsh security controls, with many possible ramifications for undermining civil liberties and internal freedom."

 

"In the American Jewish community, there is little willingness to face the fact that the Palestinian Arabs have suffered a monstrous historical injustice, whatever one may think of the competing claims. Until this is recognized, discussion of the Middle East crisis cannot even begin."

 

Quote Source -> secure.wikimedia.org/wikiquote/en/wiki/Noam_Chomsky

 

Noam Chomsky: US Terrorism -> www.youtube.com/watch?v=bIknLSsyhCo

 

Noam Chomsky: Government in the future. (Democracy and Capitalism.) -> www.youtube.com/watch?v=-kPlEJlmWuc

 

Noam Chomsky on Reagan's Distorted Legacy, Wisconsin Protests & Obama's Activist Crackdown. 1 of 2 -> www.youtube.com/watch?v=HFRadCGY_ao

 

America Is Not A Democracy - Noam Chomsky -> www.youtube.com/watch?v=MeTbDdl7XiE

 

Noam Chomsky - War Crimes and Imperial Fantasies HD (1of6) -> www.youtube.com/watch?v=G4SQ4ftcVSE

 

Noam Chomsky - An American Addiction -> www.youtube.com/watch?v=GqbQ-FLvtc8

 

Noam Chomsky - Propaganda And Control Of The Public Mind (Full Lecture) -> www.youtube.com/watch?v=xzd4WiuKr7M

 

Noam Chomsky: The Conscience of America -> www.youtube.com/watch?v=Uh1WLoOzS_s

 

Noam Chomsky - Free Market Fantasies: Capitalism In The Real World (Full Lecture) -> www.youtube.com/watch?v=ohwYrK5sYKw

 

Noam Chomsky - How And Why Corporations And Governments Manipulate Us -> www.youtube.com/watch?v=n9FAaXPVpfw

 

Noam Chomsky Lectures on Modern-Day American Imperialism: Middle East and Beyond -> www.youtube.com/watch?v=7PdJ9TAdTdA

 

Noam Chomsky: Illegal but Legitimate: a Dubious Doctrine for the Times -> www.youtube.com/watch?v=xEvIDiVheys

 

.

A treehopper, family Membracidae, order Hemiptera, in a typical treehopper position with its head pushed up against a plant stem, perhaps to obfuscate the visibility of potential predators to its physical outline

Visual thinking can be used to clarify or to confuse. The House Republicans created a visual representation of the House Democrats health plan. The graphic is a crazy jumble of boxes, arrows, and lines.

 

I don't know if the proposed plan is too complicated or not, but I do know that it's easy to make even something simple seem insanely complicated. To illustrate that, I made this graphic above, which diagrams the org chart of my family's food buying plan. My family consists of my wife and I, so it's about as simple as it gets.

 

So, how do you make something simple seem complicated using visual thinking?

 

1. As Leonardo Da Vinci Said "Everything connects to everything else." So connect as many things as possible whether they are important or not! That's what I tried to do in the chart above, and it's obviously what the House Republicans did.

 

2. Separate related items spatially as much as possible so that the lines connecting

closely related things are long, convoluted, and need to cross lots of other lines.

 

3. Use lots of ugly, clashing colors. OK, I did not have time to do this one, but the House Republicans sure did.

 

Thanks to Parkview for sending me the link to the House Republican graphic.

 

And here is yet another graphic inspired by the House Republicans.

 

Scientific Name: Pansarus pseudoculii russus

 

Family: Breadbug

 

Olimar's Notes:

Although initially identified as a juvenile red bulborb, groundbreaking new research indicates that this creature is in fact a member of the breadbug family. A close relative of the vanilla breadbug, it escapes predation through mimicry. Unique adaption of the red bulborb's crimson coloration allows the species to safely commingle. Such effective adaptation and obfuscation by a prey species is rare, indicating this clever creature is a master of mimicry.

 

Louie's Notes:

For a blissful bisque, mince the entire beast finely and stir in with heavy cream, artichoke hearts, and a pinch of black pepper. Heat slowly until piping hot. Mmmmm... Rich and creamy!

 

For more photos and details about this creation, click here!

 

Photo and Creation © 2009 Filip Johannes Felberg

 

Olimar and Louie's Notes © Nintendo

 

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

Washington DC, The National Mall, July 13, 2014. Over 2,000 climate justice activists assemble for a rally and march to the Federal Energy Regulatory Commission in opposition to the expansion of a natural gas transfer and storage facility at Cove Point on the western shore of the Chesapeake Bay. The looming 4+ billion dollar expansion of the Dominion Resources facility in Calvert County is largely seen by environmentalists as a dirty and dangerous enabler of the accelerated overseas export of fracked gas from nearby states and a prelude to the approval of hydraulic fracturing in western Maryland. Several speakers at the rally skewered Maryland's cowardly centrist democrat politicians who see Cove Point as a 'done deal' and have almost completely avoided taking any meaningful action for their constituents on this vital issue. Opacity, obfuscation, ass covering and capitulation to some of the very worst corporate bullies is what we've come to expect from our spineless elected officials. The marchers braved 93 degree temperatures and typically heavy DC summertime humidity. When I finally left the march at Union Station even the strap on my camera bag was soaked with sweat.

P. 453 in: Seven Pillars of Wisdom, a triumph by T.E. Lawrence.

---

Theatre - Lawrence of Arabia: a man in flight from himself

 

As Howard Brenton’s play about TE Lawrence opens in London, William Boyd discovers that the truth about this complicated man is more elusive and interesting than the Hollywood myth

 

William Boyd

 

Fri 29 Apr 2016 11.00 BST

Last modified on Wed 29 Nov 2017 10.44 GMT

 

David Lean has a lot to answer for. His 1962 film, Lawrence of Arabia, created a myth about TE Lawrence that, more than 50 years on, remains the dominant impression of the man in the public mind. This was largely brought about by casting a lanky, 6ft 2in, devastatingly handsome, blond-haired, blue-eyed Peter O’Toole as the eponymous hero. The real Lawrence (1888-1935) was barely 5ft 5in tall, stocky, fairish, with a pronounced jaw. But the global success and popularity of Lean’s film (it won seven Oscars) has been astonishingly persistent. It propagated other myths, fudged issues and covered up salient facts in pursuit of its movie goals – so what else is new? But it is only when you go in search of the real Lawrence of Arabia that you realise how distorted the general impressions and received wisdom are about the man.

 

I speak with a modicum of authority having spent a good year researching and writing a television mini-series about Lawrence and the Arab revolt of 1916-18. As I researched my screenplay, I realised that almost everything I thought I knew about Lawrence was wrong. More than that, the “truth” about the man, whatever that might be, proved ever more elusive – but also, paradoxically, far more interesting than the Hollywood version. There is no doubt that Lawrence was an extraordinary and courageous man, but in ways we are only now beginning fully to understand.

 

One can’t solely blame Lean for this obfuscation. Lawrence himself was a mythomane and, after the first world war, took particular pains to project an image of himself to the public that was as much a construct as anything worked up by the PR team of a film star or celebrity of today. This was when – with the help of an American film-maker – “Lawrence of Arabia” was born. In Alan Bennett’s play, Forty Years On, there is an amusing comment made about Lawrence’s near-mania for self-publicity. A character remarks about Lawrence: “Clad in the magnificent white silk robes of an Arab prince he hoped to pass unnoticed through London. Alas, he was mistaken.” This is facetious and droll, but like many a good joke it contains a deal of veracity.

A production of Alan Bennett’s Forty Years On at York Theatre Royal, 2011.

 

Lawrence was a mass of contradictions and, in a way, his whole life, from its outset, was an elaborate attempt to mystify and confuse. His name wasn’t even “Lawrence”. Thomas Edward – “Ned” – and his four brothers were actually the illegitimate offspring of an Irish baronet called Sir Thomas Chapman who had eloped to England with his children’s governess, leaving his wife and daughters behind in Ireland. He had taken on a new identity of “Mr Lawrence”, and lived a covert double life in Oxford with his mistress and their eventual children. Lawrence’s mother, Sarah, a dominating character, was complicit in maintaining the elaborate deception. She was also a firm believer in corporal punishment and beat her second son, Ned – the contrary one – regularly and robustly. These beatings had a profound psychological effect on Lawrence’s character. As far as can be determined it would seem that Lawrence was asexual – or a repressed homosexual – with a tendency towards masochism.

 

Guilt was the emotion that underpinned the rest of his life – guilt arising from his greatest act of duplicity

 

It is a matter of some debate exactly when Lawrence discovered that he was in fact TE Chapman, but there is no doubt that the permanent atmosphere of pretence, caution and suspicion that was engendered in the family by this scandalous subterfuge – and remember this was the end of the 19th century – contributed to Lawrence’s highly complex persona.

 

His childhood, perhaps not surprisingly, was very confused. He ran away from home, enlisted in the army aged 17 and had to be rescued. The only way he could be constrained was by living apart. A small cottage was built for him at the bottom of the garden of the family house in North Oxford, and young Ned essentially lived separately from his parents and siblings, almost as a kind of lodger, joining them for meals.

 

He went to grammar school in Oxford and then on to Jesus College at the university, becoming a scholar and expert archaeologist, a fascination that prompted his first visits to the Middle East. If war hadn’t intervened in 1914 Lawrence might have been remembered as a talented academic and expert on Crusader architecture. But he was recruited by the Arab Bureau, based in Cairo, as an intelligence officer – he spoke fluent, though accented, Arabic – and became a kind of spy. More subterfuge.

 

Lawrence’s war, from 1916 onwards, is well known – but largely through his own telling. Seven Pillars of Wisdom, his remarkable account of his participation in the Arab revolt – the 1916 uprising of the Arab tribes of the Saudi peninsula against the Turkish invaders – has to be taken almost on its own terms. There are virtually no witnesses; there is minimal corroboration. The stories Lawrence recounts of his relationship with Emir Feisal, of battlefield executions, guerrilla operations against the Turks, massacres, epic journeying across deserts, heroic accounts of personal suffering, of his gang rape at the hands of Turkish soldiers, even the legendary attack on Aqaba all have to be taken at face value. Only Lawrence knew what really happened.

 

Recent scholarship – especially the superb biography Lawrence: the Uncrowned King of Arabia by Michael Asher – has called a lot into question. Even the most notorious and shocking of these incidents, Lawrence’s beating and rape during his brief capture by the Turks at Daraa in 1917 – his account of how the “citadel of my integrity”, as he described it, had been lost. It now seems that it could have been invented, for whatever perverse, personal reasons. In any event it was an extraordinary confession to make for its time (1922) and, who knows, whatever the truth of the matter, why Lawrence felt he had to write at such length and in such precise detail about this abject personal humiliation. It was perhaps a strange form of public masochism and expiation of his profound sense of guilt.

 

Because there is no doubt that guilt was the emotion that underpinned the rest of his relatively short life – guilt arising from his greatest act of duplicity. The Arab tribes trusted Lawrence and, although they were mercenary soldiers, they fought for the British because they believed that victory over the Turks, and the collapse of the Ottoman empire, would bring them a form of greater Arabia; a new Arab state with its capital at Damascus. The British allowed this profound belief to be maintained, and Lawrence was the key agent in its propagation and in reassuring the Arabs. But he was always fully aware he was lying to Feisal and the other Arab leaders. The Middle East had already been carved up earlier in the war – as a result of the Sykes-Picot pact – by the British and the French. The last thing either of these empires wanted was a new Arab state bestriding the Mediterranean and the Indian Ocean. And as soon as the war was over, the ruthless Franco-British realpolitik was made brutally apparent to Feisal. The Arabs may have forgiven Lawrence, but he never forgave himself.

 

He tried to set matters right at the Paris peace conference in 1919, but in vain – though Lawrence’s vision of a new Middle East, had it ever been realised, might have transformed 20th-and 21st-century history in the region. But that is all hypothesis. Lawrence’s life after the war was, to put it very simply, a persistent flight from himself and the persona he had created – this “Lawrence of Arabia” that he saw as the worst sort of sham, his personal Frankenstein’s monster. He tried to hide from the world, adopting pseudonyms and joining first the RAF – as “John Ross” – and then the army as “TE Shaw” – a common soldier. It was doomed to failure. Lawrence of Arabia was too potent and enduring an invention, and the man himself was lionised by the great and the good. As ever, Lawrence was an expert at manipulating the limelight, whether backing out of it or seeking its full glare. He found a form of happiness, outside his army experiences, living as a near recluse in a cottage in Dorset, writing his memoirs and privately indulging in more guilt-ridden masochism. He died in 1935 as a result of a motorbike accident. Lawrence of Arabia, finally at peace. But the myth, unlike the man, refused to die.

 

• Lawrence After Arabia by Howard Brenton is at Hampstead theatre, London NW3, until 5 June.

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

Drawing is a form of visual art in which a person uses various drawing instruments to mark paper or another two-dimensional medium. Instruments include graphite pencils, pen and ink, inked brushes, wax color pencils, crayons, charcoal, chalk, pastels, various kinds of erasers, markers, styluses, various metals (such as silverpoint) and electronic drawing.

 

A drawing instrument releases small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, plastic, leather, canvas, and board, may be used. Temporary drawings may be made on a blackboard or whiteboard or indeed almost anything. The medium has been a popular and fundamental means of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas.[1] The wide availability of drawing instruments makes drawing one of the most common artistic activities.

In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman or a draughtsman.[2]

Drawing is one of the major forms of expression within the visual arts. It is generally concerned with the marking of lines and areas of tone onto paper/other material, where the accurate representation of the visual world is expressed upon a plane surface.[3] Traditional drawings were monochrome, or at least had little colour,[4] while modern colored-pencil drawings may approach or cross a boundary between drawing and painting. In Western terminology, drawing is distinct from painting, even though similar media often are employed in both tasks. Dry media, normally associated with drawing, such as chalk, may be used in pastel paintings. Drawing may be done with a liquid medium, applied with brushes or pens. Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

  

Madame Palmyre with Her Dog, 1897. Henri de Toulouse-Lautrec

 

Galileo Galilei. Phases of the Moon. 1616.

Drawing is often exploratory, with considerable emphasis on observation, problem-solving and composition. Drawing is also regularly used in preparation for a painting, further obfuscating their distinction. Drawings created for these purposes are called studies.

 

There are several categories of drawing, including figure drawing, cartooning, doodling, free hand and shading. There are also many drawing methods, such as line drawing, stippling, shading, the surrealist method of entopic graphomania (in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots), and tracing (drawing on a translucent paper, such as tracing paper, around the outline of preexisting shapes that show through the paper).

 

A quick, unrefined drawing may be called a sketch.

 

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called "drawings" even when they have been transferred to another medium by printing.

 

History[edit]

Drawing as a Form of Communication Drawing is one of the oldest forms of human expression, with evidence for its existence preceding that of written communication.[5] It is believed that drawing was used as a specialised form of communication before the invent of the written language,[5][6] demonstrated by the production of cave and rock paintings created by Homo sapiens sapiens around 30,000 years ago.[7] These drawings, known as pictograms, depicted objects and abstract concepts.[8] The sketches and paintings produced in prehistoric times were eventually stylised and simplified, leading to the development of the written language as we know it today.

 

Drawing in the Arts Drawing is used to express one's creativity, and therefore has been prominent in the world of art. Throughout much of history, drawing was regarded as the foundation for artistic practise.[9] Initially, artists used and reused wooden tablets for the production of their drawings.[10] Following the widespread availability of paper in the 14th century, the use of drawing in the arts increased. At this point, drawing was commonly used as a tool for thought and investigation, acting as a study medium whilst artists were preparing for their final pieces of work.[11][12] In a period of artistic flourish, the Renaissance brought about drawings exhibiting realistic representational qualities,[13] where there was a lot of influence from geometry and philosophy.[14]

 

The invention of the first widely available form of photography led to a shift in the use of drawing in the arts.[15] Photography took over from drawing as a more superior method for accurately representing visual phenomena, and artists began to abandon traditional drawing practises.[16] Modernism in the arts encouraged "imaginative originality"[17] and artists' approach to drawing became more abstract.

 

Drawing Outside the Arts Although the use of drawing is extensive in the arts, its practice is not confined purely to this field. Before the widespread availability of paper, 12th century monks in European monasteries used intricate drawings to prepare illustrated, illuminated manuscripts on vellum and parchment. Drawing has also been used extensively in the field of science, as a method of discovery, understanding and explanation. In 1616, astronomer Galileo Galilei explained the changing phases of the moon through his observational telescopic drawings.[16] Additionally, in 1924, geophysicist Alfred Wegener used illustrations to visually demonstrate the origin of the continents.The medium is the means by which ink, pigment or color are delivered onto the drawing surface. Most drawing media are either dry (e.g. graphite, charcoal, pastels, Conté, silverpoint), or use a fluid solvent or carrier (marker, pen and ink). Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects. Very rarely, artists have drawn with (usually decoded) invisible ink. Metalpoint drawing usually employs either of two metals: silver or lead.[20] More rarely used are gold, platinum, copper, brass, bronze, and tinpoint.

 

Paper comes in a variety of different sizes and qualities, ranging from newspaper grade up to high quality and relatively expensive paper sold as individual sheets.[21] Papers can vary in texture, hue, acidity, and strength when wet. Smooth paper is good for rendering fine detail, but a more "toothy" paper holds the drawing material better. Thus a coarser material is useful for producing deeper contrast.

 

Newsprint and typing paper may be useful for practice and rough sketches. Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another. Cartridge paper is the basic type of drawing paper sold in pads. Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media (ink, washes) are applied. Vellum is extremely smooth and suitable for very fine detail. Coldpressed watercolor paper may be favored for ink drawing due to its texture.

 

Acid-free, archival quality paper keeps its color and texture far longer than wood pulp based paper such as newsprint, which turns yellow and become brittle much sooner.

 

The basic tools are a drawing board or table, pencil sharpener and eraser, and for ink drawing, blotting paper. Other tools used are circle compass, ruler, and set square. Fixative is used to prevent pencil and crayon marks from smudging. Drafting tape is used to secure paper to drawing surface, and also to mask an area to keep it free of accidental marks sprayed or spattered materials and washes. An easel or slanted table is used to keep the drawing surface in a suitable position, which is generally more horizontal than the position used in painting.

 

Technique[edit]

 

Raphael, study for what became the Alba Madonna, with other sketches

Almost all draftsmen use their hands and fingers to apply the media, with the exception of some handicapped individuals who draw with their mouth or feet.[22]

 

Prior to working on an image, the artist typically explores how various media work. They may try different drawing implements on practice sheets to determine value and texture, and how to apply the implement to produce various effects.

 

The artist's choice of drawing strokes affects the appearance of the image. Pen and ink drawings often use hatching—groups of parallel lines.[23] Cross-hatching uses hatching in two or more different directions to create a darker tone. Broken hatching, or lines with intermittent breaks, form lighter tones—and controlling the density of the breaks achieves a gradation of tone. Stippling, uses dots to produce tone, texture or shade. Different textures can be achieved depending on the method used to build tone.[24]

 

Drawings in dry media often use similar techniques, though pencils and drawing sticks can achieve continuous variations in tone. Typically a drawing is filled in based on which hand the artist favors. A right-handed artist draws from left to right to avoid smearing the image. Erasers can remove unwanted lines, lighten tones, and clean up stray marks. In a sketch or outline drawing, lines drawn often follow the contour of the subject, creating depth by looking like shadows cast from a light in the artist's position.

 

Sometimes the artist leaves a section of the image untouched while filling in the remainder. The shape of the area to preserve can be painted with masking fluid or cut out of a frisket and applied to the drawing surface, protecting the surface from stray marks until the mask is removed.

 

Another method to preserve a section of the image is to apply a spray-on fixative to the surface. This holds loose material more firmly to the sheet and prevents it from smearing. However the fixative spray typically uses chemicals that can harm the respiratory system, so it should be employed in a well-ventilated area such as outdoors.

 

Another technique is subtractive drawing in which the drawing surface is covered with graphite or charcoal and then erased to make the image.[25]

 

Tone[edit]

 

Line drawing in sanguine by Leonardo da Vinci

Shading is the technique of varying the tonal values on the paper to represent the shade of the material as well as the placement of the shadows. Careful attention to reflected light, shadows and highlights can result in a very realistic rendition of the image.

 

Blending uses an implement to soften or spread the original drawing strokes. Blending is most easily done with a medium that does not immediately fix itself, such as graphite, chalk, or charcoal, although freshly applied ink can be smudged, wet or dry, for some effects. For shading and blending, the artist can use a blending stump, tissue, a kneaded eraser, a fingertip, or any combination of them. A piece of chamois is useful for creating smooth textures, and for removing material to lighten the tone. Continuous tone can be achieved with graphite on a smooth surface without blending, but the technique is laborious, involving small circular or oval strokes with a somewhat blunt point.

 

Shading techniques that also introduce texture to the drawing include hatching and stippling. A number of other methods produce texture. In addition to the choice of paper, drawing material and technique affect texture. Texture can be made to appear more realistic when it is drawn next to a contrasting texture; a coarse texture is more obvious when placed next to a smoothly blended area. A similar effect can be achieved by drawing different tones close together. A light edge next to a dark background stands out to the eye, and almost appears to float above the surface.

 

Form and proportion[edit]

 

Pencil portrait by Ingres

Measuring the dimensions of a subject while blocking in the drawing is an important step in producing a realistic rendition of the subject. Tools such as a compass can be used to measure the angles of different sides. These angles can be reproduced on the drawing surface and then rechecked to make sure they are accurate. Another form of measurement is to compare the relative sizes of different parts of the subject with each other. A finger placed at a point along the drawing implement can be used to compare that dimension with other parts of the image. A ruler can be used both as a straightedge and a device to compute proportions.

 

When attempting to draw a complicated shape such as a human figure, it is helpful at first to represent the form with a set of primitive volumes. Almost any form can be represented by some combination of the cube, sphere, cylinder, and cone. Once these basic volumes have been assembled into a likeness, then the drawing can be refined into a more accurate and polished form. The lines of the primitive volumes are removed and replaced by the final likeness. Drawing the underlying construction is a fundamental skill for representational art, and is taught in many books and schools. Its correct application resolves most uncertainties about smaller details, and makes the final image look consistent.[26]

 

A more refined art of figure drawing relies upon the artist possessing a deep understanding of anatomy and the human proportions. A trained artist is familiar with the skeleton structure, joint location, muscle placement, tendon movement, and how the different parts work together during movement. This allows the artist to render more natural poses that do not appear artificially stiff. The artist is also familiar with how the proportions vary depending on the age of the subject, particularly when drawing a portrait.

 

Perspective[edit]

Linear perspective is a method of portraying objects on a flat surface so that the dimensions shrink with distance. Each set of parallel, straight edges of any object, whether a building or a table, follows lines that eventually converge at a vanishing point. Typically this convergence point is somewhere along the horizon, as buildings are built level with the flat surface. When multiple structures are aligned with each other, such as buildings along a street, the horizontal tops and bottoms of the structures typically converge at a vanishing point.

  

Two-point perspective drawing

When both the fronts and sides of a building are drawn, then the parallel lines forming a side converge at a second point along the horizon (which may be off the drawing paper.) This is a two-point perspective.[27] Converging the vertical lines to a third point above or below the horizon then produces a three-point perspective.

 

Depth can also be portrayed by several techniques in addition to the perspective approach above. Objects of similar size should appear ever smaller the further they are from the viewer. Thus the back wheel of a cart appears slightly smaller than the front wheel. Depth can be portrayed through the use of texture. As the texture of an object gets further away it becomes more compressed and busy, taking on an entirely different character than if it was close. Depth can also be portrayed by reducing the contrast in more distant objects, and by making their colors less saturated. This reproduces the effect of atmospheric haze, and cause the eye to focus primarily on objects drawn in the foreground.

 

Artistry[edit]

 

Chiaroscuro study drawing by William-Adolphe Bouguereau

The composition of the image is an important element in producing an interesting work of artistic merit. The artist plans element placement in the art to communicate ideas and feelings with the viewer. The composition can determine the focus of the art, and result in a harmonious whole that is aesthetically appealing and stimulating.

 

The illumination of the subject is also a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

 

When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside. The exterior is termed the negative space, and can be as important in the representation as the figure. Objects placed in the background of the figure should appear properly placed wherever they can be viewed.

  

Drawing process in the Academic Study of a Male Torso by Jean-Auguste-Dominique Ingres (1801, National Museum, Warsaw)

A study is a draft drawing that is made in preparation for a planned final image. Studies can be used to determine the appearances of specific parts of the completed image, or for experimenting with the best approach for accomplishing the end goal. However a well-crafted study can be a piece of art in its own right, and many hours of careful work can go into completing a study.

 

Process[edit]

Individuals display differences in their ability to produce visually accurate drawings.[28] A visually accurate drawing is described as being "recognized as a particular object at a particular time and in a particular space, rendered with little addition of visual detail that can not be seen in the object represented or with little deletion of visual detail”.[29]

 

Investigative studies have aimed to explain the reasons why some individuals draw better than others. One study posited four key abilities in the drawing process: perception of objects being drawn, ability to make good representational decisions, motor skills required for mark-making and the drawer's own perception of their drawing.[29] Following this hypothesis, several studies have sought to conclude which of these processes are most significant in affecting the accuracy of drawings.

 

Motor function Motor function is an important physical component in the 'Production Phase' of the drawing process.[30] It has been suggested that motor function plays a role in drawing ability, though its effects are not significant.[29]

 

Perception It has been suggested that an individual's ability to perceive an object they are drawing is the most important stage in the drawing process.[29] This suggestion is supported by the discovery of a robust relationship between perception and drawing ability.[31]

 

This evidence acted as the basis of Betty Edwards' how-to drawing book, Drawing on the Right Side of the Brain.[32] Edwards aimed to teach her readers how to draw, based on the development of the reader's perceptual abilities.

 

Furthermore, the influential artist and art critic John Ruskin emphasised the importance of perception in the drawing process in his book The Elements of Drawing.[33] He stated that "For I am nearly convinced, that once we see keenly enough, there is very little difficult in drawing what we see".

 

Visual memory has also been shown to influence one's ability to create visually accurate drawings. Short-term memory plays an important part in drawing as one’s gaze shifts between the object they are drawing and the drawing itself.[34]

1 2 ••• 7 8 10 12 13 ••• 60 61