View allAll Photos Tagged surface
ID: 003819
This picture is (c) Copyright Frank Titze, all rights reserved.
It may NOT be reproduced, copied, edited, published, transmitted or uploaded in any way without my permission.
See more pictures on frank-titze.art.
------------------------------------------------
Exposure: Digital
Developing: ---
Enlarging: ---
Scanning: ---
Processing: Digital
------------------------------------------------
Exposure: 08/2015
Processing: 08/2015
Published: 01/2016
------------------------------------------------
Flickr "taken" date set as actual publish date.
------------------------------------------------
Kristina usually surfaces before the rest of us because her hands get really cold when she is under pressure of the dive.
via Outdoor Surface Painting outdoorsurfacepainting.tumblr.com/post/146842406616
Just Pinned to Car Park Painting: Home in Buckholm - The best...
Within the spaces between the dunes, a resistant and highly fractured surface is revealed. The fractured ground is resistant to erosion by the wind, and suggests the material is bedrock that is now shattered by a history of bending stresses or temperature changes, such as cooling, for example.
Alternatively, the surface may be a sedimentary layer that was once wet and shrunk and fractured as it dried, like gigantic mud cracks. In either case, the relatively small and indistinct fractures have trapped the dark dune sand marching overhead. Now the fractures have become quite distinct, allowing us to examine the orientation and spacing of the fractures to learn more about the processes that formed them.
a close up anaglyph of the tracks of the mars lander curiosity on the mars surface. View large size for the feeling of really being there!!
NASA/JPL images
The most Moon Jellyfish I've ever seen. All around the size of a dinner plate.
Navigating through them at the surface, and then picking a place to come up for air was so much fun. Only got stung twice!
I like how the sun looks like a giant jellyfish with its tentacles being the rays of light.
Snapper Ledge, Key Largo.
Upper surface of a Blackberry leaf Rubus fruticosus, showing purple spots of Blackberry Leaf Rust Fungus, Phragmidium violaceum. Dilston Tasmania Australia, January 2012.
See NZ Landcare, Biological Control of Weeds Book for a description of the rust fungus.
Quick-Look Hill-shaded Colour Relief Image of 2014 0.50m LIDAR Composite Digital Surface Model (DSM).
Data supplied by Environment Agency under the Open Government License agreement. For details please go to: www.nationalarchives.gov.uk/doc/open-government-licence/v...
For full raster dataset go to: environment.data.gov.uk/ds/survey
Listen to my upload of "Surface" here: goo.gl/OYCHC8
This image is not mine. It's property of its owner.
via Outdoor Surface Painting outdoorsurfacepainting.tumblr.com/post/140915872601
Just Pinned to Cycle Lane Line Marking: Home in Bedfordshire -...
An inbound D Line train has just emerged from under the Colorado Convention Center as it turns onto the downtown loop at 14th St and Stout St.
SD-160
14th St and Stout St
D Line - RTD
Quick-Look Hill-shaded Colour Relief Image of 2014 1m LIDAR Composite Digital Surface Model (DSM).
Data supplied by Environment Agency under the Open Government License agreement. For details please go to: www.nationalarchives.gov.uk/doc/open-government-licence/v...
For full raster dataset go to: environment.data.gov.uk/ds/survey
via Outdoor Surface Painting outdoorsurfacepainting.tumblr.com/post/155683927391
Just Pinned to Playground Coloured Painting: Playground Coloured...
Quick-Look Hill-shaded Colour Relief Image of 2014 25cm LIDAR Composite Digital Surface Model (DSM).
Data supplied by Environment Agency under the Open Government License agreement. For details please go to: www.nationalarchives.gov.uk/doc/open-government-licence/v...
For full raster dataset go to: environment.data.gov.uk/ds/survey
A mural is any piece of artwork painted or applied directly on a wall, ceiling or other large permanent surface. A distinguishing characteristic of mural painting is that the architectural elements of the given space are harmoniously incorporated into the picture.
Some wall paintings are painted on large canvases, which are then attached to the wall (e.g., with marouflage). Whether these works can be accurately called "murals" is a subject of some controversy in the art world, but the technique has been in common use since the late 19th century.
HISTORY
Murals of sorts date to Upper Paleolithic times such as the paintings in the Chauvet Cave in Ardèche department of southern France (around 30,000 BC). Many ancient murals have survived in Egyptian tombs (around 3150 BC), the Minoan palaces (Middle period III of the Neopalatial period, 1700-1600 BC) and in Pompeii (around 100 BC - AD 79).
During the Middle Ages murals were usually executed on dry plaster (secco). In Italy, circa 1300, the technique of painting of frescos on wet plaster was reintroduced and led to a significant increase in the quality of mural painting.
In modern times, the term became more well-known with the Mexican "muralista" art movement (Diego Rivera, David Siqueiros, or José Orozco). There are many different styles and techniques. The best-known is probably fresco, which uses water-soluble paints with a damp lime wash, a rapid use of the resulting mixture over a large surface, and often in parts (but with a sense of the whole). The colors lighten as they dry. The marouflage method has also been used for millennia.
Murals today are painted in a variety of ways, using oil or water-based media. The styles can vary from abstract to trompe-l'œil (a French term for "fool" or "trick the eye"). Initiated by the works of mural artists like Graham Rust or Rainer Maria Latzke in the 1980s, trompe-l'oeil painting has experienced a renaissance in private and public buildings in Europe. Today, the beauty of a wall mural has become much more widely available with a technique whereby a painting or photographic image is transferred to poster paper or canvas which is then pasted to a wall surface (see wallpaper, Frescography) to give the effect of either a hand-painted mural or realistic scene.
TECHNIQUE
In the history of mural several methods have been used:
A fresco painting, from the Italian word affresco which derives from the adjective fresco ("fresh"), describes a method in which the paint is applied on plaster on walls or ceilings. The buon fresco technique consists of painting in pigment mixed with water on a thin layer of wet, fresh, lime mortar or plaster. The pigment is then absorbed by the wet plaster; after a number of hours, the plaster dries and reacts with the air: it is this chemical reaction which fixes the pigment particles in the plaster. After this the painting stays for a long time up to centuries in fresh and brilliant colors.
Fresco-secco painting is done on dry plaster (secco is "dry" in Italian). The pigments thus require a binding medium, such as egg (tempera), glue or oil to attach the pigment to the wall.
Mezzo-fresco is painted on nearly-dry plaster, and was defined by the sixteenth-century author Ignazio Pozzo as "firm enough not to take a thumb-print" so that the pigment only penetrates slightly into the plaster. By the end of the sixteenth century this had largely displaced the buon fresco method, and was used by painters such as Gianbattista Tiepolo or Michelangelo. This technique had, in reduced form, the advantages of a secco work.
MATERIAL
In Greco-Roman times, mostly encaustic colors applied in a cold state were used.
Tempera painting is one of the oldest known methods in mural painting. In tempera, the pigments are bound in an albuminous medium such as egg yolk or egg white diluted in water.
In 16th-century Europe, oil painting on canvas arose as an easier method for mural painting. The advantage was that the artwork could be completed in the artist’s studio and later transported to its destination and there attached to the wall or ceiling. Oil paint can be said to be the least satisfactory medium for murals because of its lack of brilliance in colour. Also the pigments are yellowed by the binder or are more easily affected by atmospheric conditions. The canvas itself is more subject to rapid deterioration than a plaster ground. Different muralists tend to become experts in their preferred medium and application, whether that be oil paints, emulsion or acrylic paints applied by brush, roller or airbrush/aerosols. Clients will often ask for a particular style and the artist may adjust to the appropriate technique.
A consultation usually leads to a detailed design and layout of the proposed mural with a price quote that the client approves before the muralist starts on the work. The area to be painted can be gridded to match the design allowing the image to be scaled accurately step by step. In some cases the design is projected straight onto the wall and traced with pencil before painting begins. Some muralists will paint directly without any prior sketching, preferring the spontaneous technique.
Once completed the mural can be given coats of varnish or protective acrylic glaze to protect the work from UV rays and surface damage.
As an alternative to a hand-painted or airbrushed mural, digitally printed murals can also be applied to surfaces. Already existing murals can be photographed and then be reproduced in near-to-original quality.
The disadvantages of pre-fabricated murals and decals are that they are often mass-produced and lack the allure and exclusivity of an original artwork. They are often not fitted to the individual wall sizes of the client and their personal ideas or wishes can not be added to the mural as it progresses. The Frescography technique, a digital manufacturing method (CAM) invented by Rainer Maria Latzke addresses some of the personalisation and size restrictions.
Digital techniques are commonly used in advertisements. A "wallscape" is a large advertisement on or attached to the outside wall of a building. Wallscapes can be painted directly on the wall as a mural, or printed on vinyl and securely attached to the wall in the manner of a billboard. Although not strictly classed as murals, large scale printed media are often referred to as such. Advertising murals were traditionally painted onto buildings and shops by sign-writers, later as large scale poster billboards.
SIGNIFICANCE OF MURALS
Murals are important in that they bring art into the public sphere. Due to the size, cost, and work involved in creating a mural, muralists must often be commissioned by a sponsor. Often it is the local government or a business, but many murals have been paid for with grants of patronage. For artists, their work gets a wide audience who otherwise might not set foot in an art gallery. A city benefits by the beauty of a work of art.
Murals can be a relatively effective tool of social emancipation or achieving a political goal. Murals have sometimes been created against the law, or have been commissioned by local bars and coffeeshops. Often, the visual effects are an enticement to attract public attention to social issues. State-sponsored public art expressions, particularly murals, are often used by totalitarian regimes as a tool of mass-control and propaganda. However, despite the propagandist character of that works, some of them still have an artistic value.
Murals can have a dramatic impact whether consciously or subconsciously on the attitudes of passers by, when they are added to areas where people live and work. It can also be argued that the presence of large, public murals can add aesthetic improvement to the daily lives of residents or that of employees at a corporate venue.
Other world-famous murals can be found in Mexico, New York, Philadelphia, Belfast, Derry, Los Angeles, Nicaragua, Cuba and in India. They have functioned as an important means of communication for members of socially, ethnically and racially divided communities in times of conflict. They also proved to be an effective tool in establishing a dialogue and hence solving the cleavage in the long run. The Indian state Kerala has exclusive murals. These Kerala mural painting are on walls of Hindu temples. They can be dated from 9th century AD.
The San Bartolo murals of the Maya civilization in Guatemala, are the oldest example of this art in Mesoamerica and are dated at 300 BC.
Many rural towns have begun using murals to create tourist attractions in order to boost economic income. Colquitt, Georgia is one such town. Colquitt was chosen to host the 2010 Global Mural Conference. The town has more than twelve murals completed, and will host the Conference along with Dothan, Alabama, and Blakely, Georgia. In the summer of 2010, Colquitt will begin work on their Icon Mural.
WIKIPEDIA
via Outdoor Surface Painting outdoorsurfacepainting.tumblr.com/post/153551923751
Just Pinned to Tennis Court Markings: Playground Coloured...