Method photos on Flickr

elements pt3 by priscila♥elise

11 9

you're gentle now, but i recall

both tender fire and bitter squall

a history so deep it hurts to look

...

-a fine frenzy- elements

continuing this series

this may be the last of it.... we'll see.

i am the closest to healed i've ever been... and it feels good.

my first attempt at the Brenizer method. it took about 3 hours. fjdsjfldks

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Infrared HDR Pulpit Rock Park Colorado Springs by David

3

IR HDR. IR converted Canon Rebel XTi. AEB +/-3 total of 7 exposures processed with Photomatix. Levels adjusted in PSE.

High Dynamic Range (HDR)

High-dynamic-range imaging (HDRI) is a high dynamic range (HDR) technique used in imaging and photography to reproduce a greater dynamic range of luminosity than is possible with standard digital imaging or photographic techniques. The aim is to present a similar range of luminance to that experienced through the human visual system. The human eye, through adaptation of the iris and other methods, adjusts constantly to adapt to a broad range of luminance present in the environment. The brain continuously interprets this information so that a viewer can see in a wide range of light conditions.

HDR images can represent a greater range of luminance levels than can be achieved using more 'traditional' methods, such as many real-world scenes containing very bright, direct sunlight to extreme shade, or very faint nebulae. This is often achieved by capturing and then combining several different, narrower range, exposures of the same subject matter. Non-HDR cameras take photographs with a limited exposure range, referred to as LDR, resulting in the loss of detail in highlights or shadows.

The two primary types of HDR images are computer renderings and images resulting from merging multiple low-dynamic-range (LDR) or standard-dynamic-range (SDR) photographs. HDR images can also be acquired using special image sensors, such as an oversampled binary image sensor.

Due to the limitations of printing and display contrast, the extended luminosity range of an HDR image has to be compressed to be made visible. The method of rendering an HDR image to a standard monitor or printing device is called tone mapping. This method reduces the overall contrast of an HDR image to facilitate display on devices or printouts with lower dynamic range, and can be applied to produce images with preserved local contrast (or exaggerated for artistic effect).

In photography, dynamic range is measured in exposure value (EV) differences (known as stops). An increase of one EV, or 'one stop', represents a doubling of the amount of light. Conversely, a decrease of one EV represents a halving of the amount of light. Therefore, revealing detail in the darkest of shadows requires high exposures, while preserving detail in very bright situations requires very low exposures. Most cameras cannot provide this range of exposure values within a single exposure, due to their low dynamic range. High-dynamic-range photographs are generally achieved by capturing multiple standard-exposure images, often using exposure bracketing, and then later merging them into a single HDR image, usually within a photo manipulation program). Digital images are often encoded in a camera's raw image format, because 8-bit JPEG encoding does not offer a wide enough range of values to allow fine transitions (and regarding HDR, later introduces undesirable effects due to lossy compression).

Any camera that allows manual exposure control can make images for HDR work, although one equipped with auto exposure bracketing (AEB) is far better suited. Images from film cameras are less suitable as they often must first be digitized, so that they can later be processed using software HDR methods.

In most imaging devices, the degree of exposure to light applied to the active element (be it film or CCD) can be altered in one of two ways: by either increasing/decreasing the size of the aperture or by increasing/decreasing the time of each exposure. Exposure variation in an HDR set is only done by altering the exposure time and not the aperture size; this is because altering the aperture size also affects the depth of field and so the resultant multiple images would be quite different, preventing their final combination into a single HDR image.

An important limitation for HDR photography is that any movement between successive images will impede or prevent success in combining them afterwards. Also, as one must create several images (often three or five and sometimes more) to obtain the desired luminance range, such a full 'set' of images takes extra time. HDR photographers have developed calculation methods and techniques to partially overcome these problems, but the use of a sturdy tripod is, at least, advised.

Some cameras have an auto exposure bracketing (AEB) feature with a far greater dynamic range than others, from the 3 EV of the Canon EOS 40D, to the 18 EV of the Canon EOS-1D Mark II. As the popularity of this imaging method grows, several camera manufactures are now offering built-in HDR features. For example, the Pentax K-7 DSLR has an HDR mode that captures an HDR image and outputs (only) a tone mapped JPEG file. The Canon PowerShot G12, Canon PowerShot S95 and Canon PowerShot S100 offer similar features in a smaller format.. Nikon's approach is called 'Active D-Lighting' which applies exposure compensation and tone mapping to the image as it comes from the sensor, with the accent being on retaing a realistic effect . Some smartphones provide HDR modes, and most mobile platforms have apps that provide HDR picture taking.

Camera characteristics such as gamma curves, sensor resolution, noise, photometric calibration and color calibration affect resulting high-dynamic-range images.

Color film negatives and slides consist of multiple film layers that respond to light differently. As a consequence, transparent originals (especially positive slides) feature a very high dynamic range

Tone mapping

Tone mapping reduces the dynamic range, or contrast ratio, of an entire image while retaining localized contrast. Although it is a distinct operation, tone mapping is often applied to HDRI files by the same software package.

Several software applications are available on the PC, Mac and Linux platforms for producing HDR files and tone mapped images. Notable titles include

Adobe Photoshop

Aurora HDR

Dynamic Photo HDR

HDR Efex Pro

HDR PhotoStudio

Luminance HDR

MagicRaw

Oloneo PhotoEngine

Photomatix Pro

PTGui

Information stored in high-dynamic-range images typically corresponds to the physical values of luminance or radiance that can be observed in the real world. This is different from traditional digital images, which represent colors as they should appear on a monitor or a paper print. Therefore, HDR image formats are often called scene-referred, in contrast to traditional digital images, which are device-referred or output-referred. Furthermore, traditional images are usually encoded for the human visual system (maximizing the visual information stored in the fixed number of bits), which is usually called gamma encoding or gamma correction. The values stored for HDR images are often gamma compressed (power law) or logarithmically encoded, or floating-point linear values, since fixed-point linear encodings are increasingly inefficient over higher dynamic ranges.

HDR images often don't use fixed ranges per color channel—other than traditional images—to represent many more colors over a much wider dynamic range. For that purpose, they don't use integer values to represent the single color channels (e.g., 0-255 in an 8 bit per pixel interval for red, green and blue) but instead use a floating point representation. Common are 16-bit (half precision) or 32-bit floating point numbers to represent HDR pixels. However, when the appropriate transfer function is used, HDR pixels for some applications can be represented with a color depth that has as few as 10–12 bits for luminance and 8 bits for chrominance without introducing any visible quantization artifacts.

History of HDR photography

The idea of using several exposures to adequately reproduce a too-extreme range of luminance was pioneered as early as the 1850s by Gustave Le Gray to render seascapes showing both the sky and the sea. Such rendering was impossible at the time using standard methods, as the luminosity range was too extreme. Le Gray used one negative for the sky, and another one with a longer exposure for the sea, and combined the two into one picture in positive.

Mid 20th century

Manual tone mapping was accomplished by dodging and burning – selectively increasing or decreasing the exposure of regions of the photograph to yield better tonality reproduction. This was effective because the dynamic range of the negative is significantly higher than would be available on the finished positive paper print when that is exposed via the negative in a uniform manner. An excellent example is the photograph Schweitzer at the Lamp by W. Eugene Smith, from his 1954 photo essay A Man of Mercy on Dr. Albert Schweitzer and his humanitarian work in French Equatorial Africa. The image took 5 days to reproduce the tonal range of the scene, which ranges from a bright lamp (relative to the scene) to a dark shadow.

Ansel Adams elevated dodging and burning to an art form. Many of his famous prints were manipulated in the darkroom with these two methods. Adams wrote a comprehensive book on producing prints called The Print, which prominently features dodging and burning, in the context of his Zone System.

With the advent of color photography, tone mapping in the darkroom was no longer possible due to the specific timing needed during the developing process of color film. Photographers looked to film manufacturers to design new film stocks with improved response, or continued to shoot in black and white to use tone mapping methods.

Color film capable of directly recording high-dynamic-range images was developed by Charles Wyckoff and EG&G "in the course of a contract with the Department of the Air Force". This XR film had three emulsion layers, an upper layer having an ASA speed rating of 400, a middle layer with an intermediate rating, and a lower layer with an ASA rating of 0.004. The film was processed in a manner similar to color films, and each layer produced a different color. The dynamic range of this extended range film has been estimated as 1:108. It has been used to photograph nuclear explosions, for astronomical photography, for spectrographic research, and for medical imaging. Wyckoff's detailed pictures of nuclear explosions appeared on the cover of Life magazine in the mid-1950s.

Late 20th century

Georges Cornuéjols and licensees of his patents (Brdi, Hymatom) introduced the principle of HDR video image, in 1986, by interposing a matricial LCD screen in front of the camera's image sensor, increasing the sensors dynamic by five stops. The concept of neighborhood tone mapping was applied to video cameras by a group from the Technion in Israel led by Dr. Oliver Hilsenrath and Prof. Y.Y.Zeevi who filed for a patent on this concept in 1988.

In February and April 1990, Georges Cornuéjols introduced the first real-time HDR camera that combined two images captured by a sensor3435 or simultaneously3637 by two sensors of the camera. This process is known as bracketing used for a video stream.

In 1991, the first commercial video camera was introduced that performed real-time capturing of multiple images with different exposures, and producing an HDR video image, by Hymatom, licensee of Georges Cornuéjols.

Also in 1991, Georges Cornuéjols introduced the HDR+ image principle by non-linear accumulation of images to increase the sensitivity of the camera: for low-light environments, several successive images are accumulated, thus increasing the signal to noise ratio.

In 1993, another commercial medical camera producing an HDR video image, by the Technion.

Modern HDR imaging uses a completely different approach, based on making a high-dynamic-range luminance or light map using only global image operations (across the entire image), and then tone mapping the result. Global HDR was first introduced in 19931 resulting in a mathematical theory of differently exposed pictures of the same subject matter that was published in 1995 by Steve Mann and Rosalind Picard.

On October 28, 1998, Ben Sarao created one of the first nighttime HDR+G (High Dynamic Range + Graphic image)of STS-95 on the launch pad at NASA's Kennedy Space Center. It consisted of four film images of the shuttle at night that were digitally composited with additional digital graphic elements. The image was first exhibited at NASA Headquarters Great Hall, Washington DC in 1999 and then published in Hasselblad Forum, Issue 3 1993, Volume 35 ISSN 0282-5449.

The advent of consumer digital cameras produced a new demand for HDR imaging to improve the light response of digital camera sensors, which had a much smaller dynamic range than film. Steve Mann developed and patented the global-HDR method for producing digital images having extended dynamic range at the MIT Media Laboratory. Mann's method involved a two-step procedure: (1) generate one floating point image array by global-only image operations (operations that affect all pixels identically, without regard to their local neighborhoods); and then (2) convert this image array, using local neighborhood processing (tone-remapping, etc.), into an HDR image. The image array generated by the first step of Mann's process is called a lightspace image, lightspace picture, or radiance map. Another benefit of global-HDR imaging is that it provides access to the intermediate light or radiance map, which has been used for computer vision, and other image processing operations.

21st century

In 2005, Adobe Systems introduced several new features in Photoshop CS2 including Merge to HDR, 32 bit floating point image support, and HDR tone mapping.

On June 30, 2016, Microsoft added support for the digital compositing of HDR images to Windows 10 using the Universal Windows Platform.

HDR sensors

Modern CMOS image sensors can often capture a high dynamic range from a single exposure. The wide dynamic range of the captured image is non-linearly compressed into a smaller dynamic range electronic representation. However, with proper processing, the information from a single exposure can be used to create an HDR image.

Such HDR imaging is used in extreme dynamic range applications like welding or automotive work. Some other cameras designed for use in security applications can automatically provide two or more images for each frame, with changing exposure. For example, a sensor for 30fps video will give out 60fps with the odd frames at a short exposure time and the even frames at a longer exposure time. Some of the sensor may even combine the two images on-chip so that a wider dynamic range without in-pixel compression is directly available to the user for display or processing.

en.wikipedia.org/wiki/High-dynamic-range_imaging

Infrared Photography

In infrared photography, the film or image sensor used is sensitive to infrared light. The part of the spectrum used is referred to as near-infrared to distinguish it from far-infrared, which is the domain of thermal imaging. Wavelengths used for photography range from about 700 nm to about 900 nm. Film is usually sensitive to visible light too, so an infrared-passing filter is used; this lets infrared (IR) light pass through to the camera, but blocks all or most of the visible light spectrum (the filter thus looks black or deep red). ("Infrared filter" may refer either to this type of filter or to one that blocks infrared but passes other wavelengths.)

When these filters are used together with infrared-sensitive film or sensors, "in-camera effects" can be obtained; false-color or black-and-white images with a dreamlike or sometimes lurid appearance known as the "Wood Effect," an effect mainly caused by foliage (such as tree leaves and grass) strongly reflecting in the same way visible light is reflected from snow. There is a small contribution from chlorophyll fluorescence, but this is marginal and is not the real cause of the brightness seen in infrared photographs. The effect is named after the infrared photography pioneer Robert W. Wood, and not after the material wood, which does not strongly reflect infrared.

The other attributes of infrared photographs include very dark skies and penetration of atmospheric haze, caused by reduced Rayleigh scattering and Mie scattering, respectively, compared to visible light. The dark skies, in turn, result in less infrared light in shadows and dark reflections of those skies from water, and clouds will stand out strongly. These wavelengths also penetrate a few millimeters into skin and give a milky look to portraits, although eyes often look black.

Until the early 20th century, infrared photography was not possible because silver halide emulsions are not sensitive to longer wavelengths than that of blue light (and to a lesser extent, green light) without the addition of a dye to act as a color sensitizer. The first infrared photographs (as distinct from spectrographs) to be published appeared in the February 1910 edition of The Century Magazine and in the October 1910 edition of the Royal Photographic Society Journal to illustrate papers by Robert W. Wood, who discovered the unusual effects that now bear his name. The RPS co-ordinated events to celebrate the centenary of this event in 2010. Wood's photographs were taken on experimental film that required very long exposures; thus, most of his work focused on landscapes. A further set of infrared landscapes taken by Wood in Italy in 1911 used plates provided for him by CEK Mees at Wratten & Wainwright. Mees also took a few infrared photographs in Portugal in 1910, which are now in the Kodak archives.

Infrared-sensitive photographic plates were developed in the United States during World War I for spectroscopic analysis, and infrared sensitizing dyes were investigated for improved haze penetration in aerial photography. After 1930, new emulsions from Kodak and other manufacturers became useful to infrared astronomy.

Infrared photography became popular with photography enthusiasts in the 1930s when suitable film was introduced commercially. The Times regularly published landscape and aerial photographs taken by their staff photographers using Ilford infrared film. By 1937 33 kinds of infrared film were available from five manufacturers including Agfa, Kodak and Ilford. Infrared movie film was also available and was used to create day-for-night effects in motion pictures, a notable example being the pseudo-night aerial sequences in the James Cagney/Bette Davis movie The Bride Came COD.

False-color infrared photography became widely practiced with the introduction of Kodak Ektachrome Infrared Aero Film and Ektachrome Infrared EIR. The first version of this, known as Kodacolor Aero-Reversal-Film, was developed by Clark and others at the Kodak for camouflage detection in the 1940s. The film became more widely available in 35mm form in the 1960s but KODAK AEROCHROME III Infrared Film 1443 has been discontinued.

Infrared photography became popular with a number of 1960s recording artists, because of the unusual results; Jimi Hendrix, Donovan, Frank and a slow shutter speed without focus compensation, however wider apertures like f/2.0 can produce sharp photos only if the lens is meticulously refocused to the infrared index mark, and only if this index mark is the correct one for the filter and film in use. However, it should be noted that diffraction effects inside a camera are greater at infrared wavelengths so that stopping down the lens too far may actually reduce sharpness.

Most apochromatic ('APO') lenses do not have an Infrared index mark and do not need to be refocused for the infrared spectrum because they are already optically corrected into the near-infrared spectrum. Catadioptric lenses do not often require this adjustment because their mirror containing elements do not suffer from chromatic aberration and so the overall aberration is comparably less. Catadioptric lenses do, of course, still contain lenses, and these lenses do still have a dispersive property.

Infrared black-and-white films require special development times but development is usually achieved with standard black-and-white film developers and chemicals (like D-76). Kodak HIE film has a polyester film base that is very stable but extremely easy to scratch, therefore special care must be used in the handling of Kodak HIE throughout the development and printing/scanning process to avoid damage to the film. The Kodak HIE film was sensitive to 900 nm.

As of November 2, 2007, "KODAK is preannouncing the discontinuance" of HIE Infrared 35 mm film stating the reasons that, "Demand for these products has been declining significantly in recent years, and it is no longer practical to continue to manufacture given the low volume, the age of the product formulations and the complexity of the processes involved." At the time of this notice, HIE Infrared 135-36 was available at a street price of around $12.00 a roll at US mail order outlets.

Arguably the greatest obstacle to infrared film photography has been the increasing difficulty of obtaining infrared-sensitive film. However, despite the discontinuance of HIE, other newer infrared sensitive emulsions from EFKE, ROLLEI, and ILFORD are still available, but these formulations have differing sensitivity and specifications from the venerable KODAK HIE that has been around for at least two decades. Some of these infrared films are available in 120 and larger formats as well as 35 mm, which adds flexibility to their application. With the discontinuance of Kodak HIE, Efke's IR820 film has become the only IR film on the marketneeds update with good sensitivity beyond 750 nm, the Rollei film does extend beyond 750 nm but IR sensitivity falls off very rapidly.

Color infrared transparency films have three sensitized layers that, because of the way the dyes are coupled to these layers, reproduce infrared as red, red as green, and green as blue. All three layers are sensitive to blue so the film must be used with a yellow filter, since this will block blue light but allow the remaining colors to reach the film. The health of foliage can be determined from the relative strengths of green and infrared light reflected; this shows in color infrared as a shift from red (healthy) towards magenta (unhealthy). Early color infrared films were developed in the older E-4 process, but Kodak later manufactured a color transparency film that could be developed in standard E-6 chemistry, although more accurate results were obtained by developing using the AR-5 process. In general, color infrared does not need to be refocused to the infrared index mark on the lens.

In 2007 Kodak announced that production of the 35 mm version of their color infrared film (Ektachrome Professional Infrared/EIR) would cease as there was insufficient demand. Since 2011, all formats of color infrared film have been discontinued. Specifically, Aerochrome 1443 and SO-734.

There is no currently available digital camera that will produce the same results as Kodak color infrared film although the equivalent images can be produced by taking two exposures, one infrared and the other full-color, and combining in post-production. The color images produced by digital still cameras using infrared-pass filters are not equivalent to those produced on color infrared film. The colors result from varying amounts of infrared passing through the color filters on the photo sites, further amended by the Bayer filtering. While this makes such images unsuitable for the kind of applications for which the film was used, such as remote sensing of plant health, the resulting color tonality has proved popular artistically.

Color digital infrared, as part of full spectrum photography is gaining popularity. The ease of creating a softly colored photo with infrared characteristics has found interest among hobbyists and professionals.

In 2008, Los Angeles photographer, Dean Bennici started cutting and hand rolling Aerochrome color Infrared film. All Aerochrome medium and large format which exists today came directly from his lab. The trend in infrared photography continues to gain momentum with the success of photographer Richard Mosse and multiple users all around the world.

Digital camera sensors are inherently sensitive to infrared light, which would interfere with the normal photography by confusing the autofocus calculations or softening the image (because infrared light is focused differently from visible light), or oversaturating the red channel. Also, some clothing is transparent in the infrared, leading to unintended (at least to the manufacturer) uses of video cameras. Thus, to improve image quality and protect privacy, many digital cameras employ infrared blockers. Depending on the subject matter, infrared photography may not be practical with these cameras because the exposure times become overly long, often in the range of 30 seconds, creating noise and motion blur in the final image. However, for some subject matter the long exposure does not matter or the motion blur effects actually add to the image. Some lenses will also show a 'hot spot' in the centre of the image as their coatings are optimised for visible light and not for IR.

An alternative method of DSLR infrared photography is to remove the infrared blocker in front of the sensor and replace it with a filter that removes visible light. This filter is behind the mirror, so the camera can be used normally - handheld, normal shutter speeds, normal composition through the viewfinder, and focus, all work like a normal camera. Metering works but is not always accurate because of the difference between visible and infrared refraction. When the IR blocker is removed, many lenses which did display a hotspot cease to do so, and become perfectly usable for infrared photography. Additionally, because the red, green and blue micro-filters remain and have transmissions not only in their respective color but also in the infrared, enhanced infrared color may be recorded.

Since the Bayer filters in most digital cameras absorb a significant fraction of the infrared light, these cameras are sometimes not very sensitive as infrared cameras and can sometimes produce false colors in the images. An alternative approach is to use a Foveon X3 sensor, which does not have absorptive filters on it; the Sigma SD10 DSLR has a removable IR blocking filter and dust protector, which can be simply omitted or replaced by a deep red or complete visible light blocking filter. The Sigma SD14 has an IR/UV blocking filter that can be removed/installed without tools. The result is a very sensitive digital IR camera.

While it is common to use a filter that blocks almost all visible light, the wavelength sensitivity of a digital camera without internal infrared blocking is such that a variety of artistic results can be obtained with more conventional filtration. For example, a very dark neutral density filter can be used (such as the Hoya ND400) which passes a very small amount of visible light compared to the near-infrared it allows through. Wider filtration permits an SLR viewfinder to be used and also passes more varied color information to the sensor without necessarily reducing the Wood effect. Wider filtration is however likely to reduce other infrared artefacts such as haze penetration and darkened skies. This technique mirrors the methods used by infrared film photographers where black-and-white infrared film was often used with a deep red filter rather than a visually opaque one.

Another common technique with near-infrared filters is to swap blue and red channels in software (e.g. photoshop) which retains much of the characteristic 'white foliage' while rendering skies a glorious blue.

Several Sony cameras had the so-called Night Shot facility, which physically moves the blocking filter away from the light path, which makes the cameras very sensitive to infrared light. Soon after its development, this facility was 'restricted' by Sony to make it difficult for people to take photos that saw through clothing. To do this the iris is opened fully and exposure duration is limited to long times of more than 1/30 second or so. It is possible to shoot infrared but neutral density filters must be used to reduce the camera's sensitivity and the long exposure times mean that care must be taken to avoid camera-shake artifacts.

Fuji have produced digital cameras for use in forensic criminology and medicine which have no infrared blocking filter. The first camera, designated the S3 PRO UVIR, also had extended ultraviolet sensitivity (digital sensors are usually less sensitive to UV than to IR). Optimum UV sensitivity requires special lenses, but ordinary lenses usually work well for IR. In 2007, FujiFilm introduced a new version of this camera, based on the Nikon D200/ FujiFilm S5 called the IS Pro, also able to take Nikon lenses. Fuji had earlier introduced a non-SLR infrared camera, the IS-1, a modified version of the FujiFilm FinePix S9100. Unlike the S3 PRO UVIR, the IS-1 does not offer UV sensitivity. FujiFilm restricts the sale of these cameras to professional users with their EULA specifically prohibiting "unethical photographic conduct".

Phase One digital camera backs can be ordered in an infrared modified form.

Remote sensing and thermographic cameras are sensitive to longer wavelengths of infrared (see Infrared spectrum#Commonly used sub-division scheme). They may be multispectral and use a variety of technologies which may not resemble common camera or filter designs. Cameras sensitive to longer infrared wavelengths including those used in infrared astronomy often require cooling to reduce thermally induced dark currents in the sensor (see Dark current (physics)). Lower cost uncooled thermographic digital cameras operate in the Long Wave infrared band (see Thermographic camera#Uncooled infrared detectors). These cameras are generally used for building inspection or preventative maintenance but can be used for artistic pursuits as well.

en.wikipedia.org/wiki/Infrared_photography

Family Planning Method by eduvalero

10 4

Use of Diaphragm

You Light up my Eye's.....! by Connie Lemperle

68 121

Link to Cincinnati Zoo..............

www.cincinnatizoo.org/

Also a new group to join for anyone who has Ohio Zoo pictures!

www.flickr.com/groups/ohio_zoos/

Also check out Zoos Around the World group!

www.flickr.com/groups/zoos_around_the_world/

I'll be on and off Flickr today because my daughter and two grandsons are staying with me while the floors in their house are being refinished. Have a great day everyone!

Both photos are uncropped. This was hard to get because of the heavy fence all around the cat.

The Bobcat (Lynx rufus), occasionally known as the Bay Lynx, is a North American mammal of the cat family, Felidae. With twelve recognized subspecies, it ranges from southern Canada to northern Mexico, including much of the continental United States. The Bobcat is an adaptable predator that inhabits wooded areas, as well as semi-desert, urban edge, and swampland environments. It persists in much of its original range and populations are healthy.

With a gray to brown coat, whiskered face, and black-tufted ears, the Bobcat resembles the other species of the mid-sized Lynx genus. It is smaller than the Canadian Lynx, with whom it shares parts of its range, but is about twice as large as the domestic cat. It has distinctive black bars on its forelegs and a black-tipped, stubby tail, from which it derives its name.

Though the Bobcat prefers rabbits and hares, it will hunt anything from insects and small rodents to deer. Prey selection depends on location and habitat, season, and abundance. Like most cats, the Bobcat is territorial and largely solitary, although there is some overlap in home ranges. It uses several methods to mark its territorial boundaries, including claw marks and deposits of urine or feces. The Bobcat breeds from winter into spring and has a gestation period of about two months.

The Bobcat has been subject to extensive hunting by humans, both for sport and fur, but its population has proven resilient. The elusive predator has been featured in Native American mythology and the folklore of European settlers.

First try of the Brenizer method by Pala Teth

10 4

First try of the Brenizer method.

Composite of 5x3 images (from a total of 45 images) made in landscape mode with the AF-D 85mm f1.4@f2.

The remaining image weights 190 Mpx (21,335 x 9,101).

According to the Brenizer calculator, this is the equivalency of a 22mm@f0.50 lens (on aps-c camera)

N405TJ by ✈ Greg Rendell

10

JeffSTAT (Thomas Jefferson University Hospital / Air Methods)

2005 Eurocopter EC135 T2

N405TJ

Formerly JeffSTAT 3, now substitute for JeffSTAT 3 N527ME

famous tower. :) by Mitsushiro Nakagawa

49 1

title.

famous tower. :)

( Nikon coolpix 8700 shot )

Manhattan. New York state. united states of america. 2008 … 　2 / 6

(Today's photo. It's unpublished.)

Images

Diamond Cafe - Body Weak

youtu.be/rEdZmRgzoE0

Important Notices.

I have relaxed the following conditions.

I will distribute my T-shirt to the world for free.

m.flickr.com/photos/stealaway/50656401427/in/dateposted-p...

m.flickr.com/photos/stealaway/50613367691/in/dateposted-p...

_________________________________

Exhibition in 2023

theme

Camera kisses time.

Mitsushiro-Nakagawa

organizer

design festa

designfesta.com

place

Tokyo Big Site

www.bigsight.jp/english/

schedule

Nov. 11th. Sat. 12th. Sun. 2023.

exhibition.mitsushiro.nakagawa@gmail.com

images.

SEVENTEEN(세븐틴)-All My Love

youtu.be/RQ4yMA5PWnw

_________________________________

最新のお知らせ。

以下の僕のTシャツ。無料配布。

コロナの影響で、運送方法は国によって変わります。

1/25

一人目が決まりました。

それはドイツの人です。

m.flickr.com/photos/ute_kluge/favorites/

僕は心から感謝します。ありがとう。

:)

２０２０年１２月３日。発送しました。

船便です。２ヶ月から３ヶ月を要します。

2/25

二人目はタイの女性です。

youpic.com/photographer/Abbozzo/

僕は彼女へ受け取って欲しいとお願いしました。

:)

２０２０年１２月１０日。発送しました。

船便です。２ヶ月から３ヶ月を要します。

3/25

3人目はメキシコの女性です。

www.facebook.com/OvejaDeSion

彼女はfotologの頃からずっと僕を支えてくれました。

彼女は僕の道案内をしてくれました。

ありがとう。

:)

２０２０年１２月１０日発送しました。

EMSです。たぶん１ヶ月から２ヶ月以内で到着します。

4/25

4人目は、セルビア共和国の女性です。

youpic.com/photographer/IvanaPopov/

２０２０年１２月１４日発送しました。

船便です。たぶん２ヶ月から３ヶ月以内で到着します。

:)

5/25

５人目は、インドネシアの男性です。

www.flickr.com/photos/33836533@N04/

２０２０年１２月２４日。発送しました。

EMSです。たぶん１ヶ月から２ヶ月以内で到着します。

１月８日。到着しました。

6/25

6人目は、フランスの方です。

youpic.com/image/18158054/ombre-chinoise-by-ce-pe

www.flickr.com/photos/191604817@N04/

２０２１年１月７日。

僕は発送しました。

:)

7/25

7人目も、フランスの方です。

www.flickr.com/photos/151630891@N07/

www.flickr.com/people/liveworkcreate/

２０２１年１月７日。

僕は発送しました。

:)

8/25

８人目の方はルーマニアの方です。

www.flickr.com/photos/63mr/

2021年１月中に発送します。

:)

9/25

9人目は日本の方です。16歳です。

www.instagram.com/kai.kawazu/

受賞歴

2017 小国町フォトコンテスト2部門

2018 EPSONmeet up selectionデータ部門優秀賞

2020 熊本高文連前期写真コンテスト優秀賞

Webフォトコンテスト協賛メーカー賞

10/25

10人目は、ブラジルの方です。

www.flickr.com/photos/mangelo/

２０２１年２月中に発送します。

:)

11/25

11人目は、アメリカの方です。

youpic.com/photographer/HeathBrunner/

www.flickr.com/photos/181948650@N04/

vmaxrecords.bandcamp.com

soundcloud.com/vmaxrecords

２０２１年２月中に発送します。

:)

12/25

12人目は、イタリアの方です。

www.flickr.com/photos/122700703@N05/

youpic.com/photographer/raffadepa2019/

cacciatoredisogniblog.wordpress.com

２０２１年２月中に発送します。

13/25

13人目は、ロシアの方です。

www.flickr.com/photos/183731920@N08/

youpic.com/photographer/Andjey/

２０２１年３月中に発送します。

14/25

14人目は、フィリピンの方です。

www.flickr.com/photos/44681455@N00/

youpic.com/photographer/Stitch/

２０２１年１１月１１日に発送しました。

Mitsu.

_________________________________

” Lot No.402_ ” に関するお知らせ。

今後、僕は、” Lot No.402_ ”を主催します。

このロットナンバーは、眠っていたレオナルドダヴィンチの作品がオークションにかけらた際に付されたものです。

作品にはサインなどがいっさい記されていなかったため、彼の作品だと断定できませんでした。

しかし、様々な鑑定の結果、陽の光を浴びました。

誰にも気づかれない作品。肩書がなくとも静かに語りかける作品。

僕はこれから様々な形で、多くの皆様に提供できるよう努めてゆきます。

2020年10月24日 by Mitsu - Nakagawa.

_________________________________

プロフィール

2014年11月、たった1機種で世界を塗り替えた携帯電話の広告を請け負った選考者の目に留まり、秘密保持同意書を結ぶ。

drive.google.com/drive/folders/1vBRMWGk29EmsoBV2o9NM1LIVi...

_________________________________

インタビューと小説。

僕の本について。

僕は、昔に本を出版しました。

その際に、僕のインタビューをPDFでネット上へアップロードしていました。

その日本語と英語。

僕は、無料でを公開します。

詳細は、アマゾンのサイトへ解説しました。

小説の書き方。

写真の撮影方法。

作品への距離感。

これらはすべて共通項があります。

僕は、僕が感じたことを文章にして、残しました。

僕のテキストが多くの人に読んでもらえることを望みます。

ありがとう。

Mitsushiro.

drive.google.com/drive/folders/1vBRMWGk29EmsoBV2o9NM1LIVi...

１　インタビュー　英語版

２　小説。unforgettable’ 英語版。

３　インタビュー　日本語版

４　小説。unforgettable’ 日本語版。(この小説は未来のアーティストへ捧げます)

(四百字詰め原稿用紙４５６枚)

　あらすじ

　大学を目指している北見ケイは、SNS上で、6歳年上のイベントコンパニオン、上村香織に出会う。

　上京してきた香織の夢は、有名なアーティストの友達になるためだ。

　そのためにはラジオ局のプロデューサー、大沢亮の存在が必要だった。

　大沢は、ラジオの生放送中、香織へ語りかける。

　「僕には妻子がある。しかし、僕は君に会いたいと思っている」

　ケイの同級生で、彼を想っている三條里香は、香織の動向を探っていた。。。。。

本編

人が海へ向かう理由には、二つある。

　ひとつは、波打ち際ではしゃぐ子供のように、今の瞬間の海の輝きを楽しむこと。

　もうひとつは、その輝きを静かに見据えて、過ぎ去った日々を懐かしむ老人のように記憶の埃を払うこと。

　二つは重なり合わないようではあるけれども、たったひとつの意味しか生まない。

　再生だ。

　明日っていう、曖昧な日を確実なものへと変えてゆくために、自分の存在に向き合う。

　それが再生の意味だ。

　十八歳だった僕には大切な人がいた。

drive.google.com/drive/folders/1vBRMWGk29EmsoBV2o9NM1LIVi...

５　流線形の軌跡。　日本語のみ。

drive.google.com/drive/folders/1vBRMWGk29EmsoBV2o9NM1LIVi...

_________________________________

iBooks.電子出版。（現在は無料）

0.about the iBooks.

drive.google.com/drive/folders/1vBRMWGk29EmsoBV2o9NM1LIVi...

1.unforgettable’ ( ENG.ver.)(This book is Dedicated to the future artist.)

itunes.apple.com/us/book/unforgettable/id1216576828?ls=1&...

For Japanese only.

2.unforgettable’ ( JNP.ver.)(この小説は未来のアーティストへ捧げます)

itunes.apple.com/us/book/unforgettable/id1216584262?ls=1&...

3.流線形の軌跡。

itunes.apple.com/us/book/%E6%B5%81%E7%B7%9A%E5%BD%A2%E3%8...

_________________________________

僕の小説。英語版　

My Novel Unforgettable' (This book is Dedicated to the future artist.)

Mitsushiro Nakagawa

All Translated by Yumi Ikeda .

www.fotolog.net/yuming/

1/9

www.flickr.com/photos/stealaway/24577016535/in/dateposted...

2/9

www.flickr.com/photos/stealaway/24209330259/in/dateposted...

3/9

www.flickr.com/photos/stealaway/23975215274/in/dateposted...

4/9

www.flickr.com/photos/stealaway/24515964952/in/dateposted...

5/9

www.flickr.com/photos/stealaway/24276473749/in/dateposted...

6/9

www.flickr.com/photos/stealaway/24548895082/in/dateposted...

7/9

www.flickr.com/photos/stealaway/24594603711/in/dateposted...

8/9

www.flickr.com/photos/stealaway/24588215562/in/dateposted...

9/9

www.flickr.com/photos/stealaway/24100804163/in/dateposted...

Fin.

images.

U2 - No Line On The Horizon Live in Dublin

www.youtube.com/watch?v=_oKwnkYFsiE&feature=related

_________________________________

Title of my book : unforgettable'

Author : Mitsushiro Nakagawa

Out Now.

ISBN978-4-86264-866-2

in Amazon.

www.amazon.co.jp/Unforgettable’-Mitsushiro-Nakagawa/dp/...

_________________________________

次の小説の予定。

Still would stand all time.(unforgettable'2)

（いつまでもなくならないだろう）

もう少し時間をください。それは日本語です。

_________________________________

僕の作品。

1 www.flickr.com/photos/stealaway/48072442376/in/dateposted...

2 www.flickr.com/photos/stealaway/48078949821/in/dateposted...

3 www.flickr.com/photos/stealaway/48085863356/in/dateposted...

_________________________________

あなたは僕の声を聞きたいですか？

:)

youtu.be/b1o6Xf-Mjhw

1

フリッカーへ投稿した写真の構図について。１種類目。

youtu.be/b1o6Xf-Mjhw

2

フリッカーへ投稿した写真の構図について。２種類目。

youtu.be/b1o6Xf-Mjhw?t=443

3

Fotologを始めた時について。建築家の視点。

youtu.be/b1o6Xf-Mjhw?t=649

4

なぜ、今までカメラを手にしなかったのか？

youtu.be/b1o6Xf-Mjhw?t=708

5

何が一番かっこいいのか？　写真はありのままに。

youtu.be/b1o6Xf-Mjhw?t=776

6

現在のユーチューバーについて。僕も伝え、残したい。

youtu.be/b1o6Xf-Mjhw?t=964

7

日本人の写真家について。日本のユーチューバーはピストルズ。

youtu.be/b1o6Xf-Mjhw?t=1059

8

写真の構図は、感性。ミラノのデザイナーに会って。二つの質問。

youtu.be/b1o6Xf-Mjhw?t=1242

9

良い構図とは？　悪い構図とは？

youtu.be/b1o6Xf-Mjhw?t=1482

10

カメラを向ける時とは？　ファインダーやディスプレイを覗いていては遅い。

youtu.be/b1o6Xf-Mjhw?t=1662

11

家族写真。他人では撮れない。被写体の内面。

youtu.be/b1o6Xf-Mjhw?t=1745

12

ユーチューブの写真家について。カメラの技術等。感性は、本を読むことで磨く。

youtu.be/b1o6Xf-Mjhw?t=2144

13

日本の新聞について。良い新聞の写真はロイター。ダメな写真を見続けるとダメになる。

youtu.be/b1o6Xf-Mjhw?t=2305

14

日本の写真家について。その展示について。

まとめ。僕が書いた小説など。僕が最も伝えたいこと。

youtu.be/b1o6Xf-Mjhw?t=2579

_________________________________

作品制作について 1/2

youtu.be/ZFjqUJn74kM

作品制作について 2/2

youtu.be/pZIbXmnXuCw

１　それまでの写真展。自分は行きたいと思ったか？

２　じゃ、自分が足を運んででも行きたい展示とは何か？

３　原宿デザインフェスタで個展を開くまでに、毎月ひとつの作品を展示することにチャレンジ。

４　作品とは、素材とシルエット。ファッションと似ている。

５　自分が好きなアーティストは誰か？　どんなものなのか？　そこをはっきりさせる。

６　コラージュの作成も写真の撮り方と全く同じ。インタビューに書いたように小説の書き方とも同じ。

７　誰かに見せたい、見せるがために作品は作らない。写真と同じように自分の部屋に飾りたい作品を目指す。

８　パクリとは何か？　昨今、叩かれるパクリ疑惑。ミメーシスとは？

　　https://ja.wikipedia.org/wiki/ミメーシス

　　https://kotobank.jp/word/ミメーシス-139464

９　個性とはなにか？　オリジナリティってなに？

おまけ　眞子さまについて

という流れです。

お時間がある方は是非聴いてください。

:)

www.youtube.com/user/mitsushiro/

_________________________________

構図の解説２

1.構図の解説２ ... 1/4

2.構図の解説２ ... 2/4

3.構図の解説２ ... 3/4

4.構図の解説２ ... 4/4

_________________________________

僕のシャッター感覚

youtu.be/3JkbGiFLjAM

In the Eurostar to Venice . 2005. shot ... 1 / 2

www.flickr.com/photos/stealaway/49127115021/in/dateposted...

_________________________________

Miles Davis sheet 1955-1976.

drive.google.com/drive/folders/1vBRMWGk29EmsoBV2o9NM1LIVi...

_________________________________

flickr.

www.flickr.com/photos/stealaway/

_________________________________

YouTube.

www.youtube.com/user/mitsushiro/

_________________________________

instagram.

www.instagram.com/mitsushiro_nakagawa/

_________________________________

Pinterest.

www.pinterest.jp/MitsushiroNakagawa/

_________________________________

YouPic

youpic.com/photographer/mitsushironakagawa/

_________________________________

fotolog

www.fotolog.com/stealaway/

_________________________________

twitter.

twitter.com/mitsushiro

_________________________________

facebook.

www.facebook.com/mitsushiro.nakagawa

_________________________________

threads.

www.threads.net/@mitsushiro_nakagawa

_________________________________

Amazon.

www.amazon.co.jp/gp/profile/amzn1.account.AHSKI3YMYPYE5UE...

_________________________________

僕の統計。（2021年5月11日現在）

youtu.be/UpezrGm4HYA

_________________________________

Japanese is the following.

drive.google.com/drive/folders/1vBRMWGk29EmsoBV2o9NM1LIVi...

Title of my book unforgettable' Mitsushiro Nakagawa Out Now. ISBN978-4-86264-866-2

_________________________________

” Lot No.402_ ” に関するお知らせ。

今後、僕は、” Lot No.402_ ”を主催します。

このロットナンバーは、眠っていたレオナルドダヴィンチの作品がオークションにかけらた際に付されたものです。

作品にはサインなどがいっさい記されていなかったため、彼の作品だと断定できませんでした。

しかし、様々な鑑定の結果、陽の光を浴びました。

誰にも気づかれない作品。肩書がなくとも静かに語りかける作品。

僕はこれから様々な形で、多くの皆様に提供できるよう努めてゆきます。

2020年10月24日 by Mitsu - Nakagawa.

_________________________________

ユーチューブ更新しました。

*Your language will be displayed if you change to translation in the subtitle settings on YouTube.

※YouTubeの字幕設定で、翻訳へ変更するとあなたの言語が表示されます😃

わたしはこう生きた〜宮崎駿監督の【君たちはどう生きるか】のレビューから感じた僕の意見〜

#宮崎駿 #君たちはどう生きるか #アートティストとは #ado #MrsGREENAPPLE #SNS #音楽 #映画 #番宣 #配給

わたしはこう生きた〜宮崎駿監督の【君たちはどう生きるか】のレビューから感じた僕の意見〜

１

映画界に風穴を開けた「君たちはどう生きるか」エンドロールに宣伝者・予告編あり　“追い宣伝”はあるか

news.yahoo.co.jp/byline/takei...

２

間違いなくやってくる「2030年問題」にマスメディアは対処できるか

news.yahoo.co.jp/byline/sakai...

SNS氾濫への挑戦

宮崎さんのアンチテーゼ？

みなさんは何をやりたいのか？

例えば音楽をやりたいのに、再生回数に固執している、多くの人に見られることが目的ではないはず。

あなたは何を音楽で伝えたいのか？

ヒットチャートに食い込み、人気者になることが、あなたの夢なのか？

っていうことを、基本的なテーマをSNS氾濫の時代に訴えたかったのではないか？

だから、万が一、監督のアプローチが失敗した場合、興行成績が届きそうになかった場合、

簡単に言って、元が取れそうでない場合は、宣伝始動ではないか？

と感じました😃

追加　リンク２の【間違いなくやってくる〜】

méthode Françoisn2 p6 by patricia m

3

méthode Françoisn2 p17 by patricia m

3

16mm f/0.59 (Or just use the Brenizer Method) by Brock Whittaker Photography

11 8

Even if they created that lens, I am the last person on this planet that could afford this. That is why this photo is actually taken with a 50mm f/1.8. With that said, I used the Brenizer Method again, and took 23 photos into a panorama to retain the DOF that is shown in this image. Otherwise, just go grab yourself the new fisheye f/0.59 lens at your local Wal-Mart. It is actually a fun photo to take. The only issue, is that they have to stand super still! It takes about five minutes to take all the photos, and if they move, I may have to start all over again depending on whether or not I was done photographing them. Fortunately I didn't have any problems with it. Well, try this if you can! It is really a cool technique, and it really can add a lot to a photo!

Sorry the background sucks, but just appreciate the technique by the photo, because lets face it, I'm not putting it in my portfolio for a job at National Geographic.

Enjoy :D

Misty reflections... by Barry

7

November :2015

processing method: gimp, picmonkey, easyhdr basic,windows microsoft visual studio 2010.

Love Parade 2016 Tel Aviv by Ernesto Jorysz

6

ErniePhoto's Best Photos --- Facebook

Method Man by smmprodinc

6 3

What do you do when all hell breaks loose and the fans charge the stage? Just press the damn button.

Photo taken at Red Rocks 4/19/18

Cloud Gate By Anish Kapoor, AT&T Plaza, Millennium Park, Chicago, Illinois, USA. by PHOTOGRAPHY by DM & DBM.

5

Cloud Gate is a public sculpture by Indian-born British artist Anish Kapoor, that is the centerpiece of AT&T Plaza at Millennium Park in the Loop community area of Chicago, Illinois. The sculpture and AT&T Plaza are located on top of Park Grill, between the Chase Promenade and McCormick Tribune Plaza & Ice Rink. Constructed between 2004 and 2006, the sculpture is nicknamed "The Bean" because of its shape, a name Kapoor initially disliked, but later grew fond of. Kapoor himself even uses this title when referring to his work. Made up of 168 stainless steel plates welded together, its highly polished exterior has no visible seams. It measures 33 by 66 by 42 feet (10 by 20 by 13 m), and weighs 110 short tons (100 t; 98 long tons).

Kapoor's design was inspired by liquid mercury and the sculpture's surface reflects and distorts the city's skyline. Visitors are able to walk around and under Cloud Gate's 12-foot (3.7 m) high arch. On the underside is the "omphalos" (Greek for "navel"), a concave chamber that warps and multiplies reflections. The sculpture builds upon many of Kapoor's artistic themes, and it is popular with tourists as a photo-taking opportunity for its unique reflective properties.

The sculpture was the result of a design competition. After Kapoor's design was chosen, numerous technological concerns regarding the design's construction and assembly arose, in addition to concerns regarding the sculpture's upkeep and maintenance. Various experts were consulted, some of whom believed the design could not be implemented. Eventually, a feasible method was found, but the sculpture's construction fell behind schedule. It was unveiled in an incomplete form during the Millennium Park grand opening celebration in 2004, before being concealed again while it was completed. Cloud Gate was formally dedicated on May 15, 2006, and has since gained considerable popularity, both domestically and internationally.

Sir Anish Mikhail Kapoor, CBE, RA (born 12 March 1954) is a British-Indian sculptor specializing in installation art and conceptual art. Born in Mumbai, Kapoor attended the elite all-boys Indian boarding school The Doon School, before moving to the UK to begin his art training at Hornsey College of Art and, later, Chelsea School of Art and Design.

His notable public sculptures include Cloud Gate (2006, also known as "The Bean") in Chicago's Millennium Park; Sky Mirror, exhibited at the Rockefeller Center in New York City in 2006 and Kensington Gardens in London in 2010; Temenos, at Middlehaven, Middlesbrough; Leviathan, at the Grand Palais in Paris in 2011; and ArcelorMittal Orbit, commissioned as a permanent artwork for London's Olympic Park and completed in 2012. In 2017, Kapoor designed the statuette for the 2018 Brit Awards.

An image of Kapoor features in the British cultural icons section of the newly designed British passport in 2015. In 2016, he was announced as a recipient of the LennonOno Grant for Peace.

Kapoor has received several distinctions and prizes, such as the Premio Duemila Prize at the XLIV Venice Biennale in 1990, the Turner Prize in 1991, the Unilever Commission for the Turbine Hall at Tate Modern, the Padma Bhushan by the Indian government in 2012, a knighthood in the 2013 Birthday Honours for services to visual arts, an honorary doctorate degree from the University of Oxford in 2014. and the 2017 Genesis Prize for "being one of the most influential and innovative artists of his generation and for his many years of advocacy for refugees and displaced people".

Millennium Park is a public park located in the Loop community area of Chicago, operated by the Chicago Department of Cultural Affairs. The park, opened in 2004 and intended to celebrate the third millennium, is a prominent civic center near the city's Lake Michigan shoreline that covers a 24.5-acre (9.9 ha) section of northwestern Grant Park. Featuring a variety of public art, outdoor spaces and venues, the park is bounded by Michigan Avenue, Randolph Street, Columbus Drive and East Monroe Drive. In 2017, Millennium Park was the top tourist destination in Chicago and in the Midwest, and placed among the top ten in the United States with 25 million annual visitors.

Planning of the park, situated in an area occupied by parkland, the Illinois Central rail yards, and parking lots, began in October 1997. Construction began in October 1998, and Millennium Park was opened in a ceremony on July 16, 2004, four years behind schedule. The three-day opening celebrations were attended by some 300,000 people and included an inaugural concert by the Grant Park Orchestra and Chorus. The park has received awards for its accessibility and green design. Millennium Park has free admission, and features the Jay Pritzker Pavilion, Cloud Gate, the Crown Fountain, the Lurie Garden, and various other attractions. The park is connected by the BP Pedestrian Bridge and the Nichols Bridgeway to other parts of Grant Park. Because the park sits atop parking garages, the commuter rail Millennium Station and rail lines, it is considered the world's largest rooftop garden. In 2015, the park became the location of the city's annual Christmas tree lighting.

Some observers consider Millennium Park the city's most important project since the World's Columbian Exposition of 1893. It far exceeded its originally proposed budget of $150 million. The final cost of $475 million was borne by Chicago taxpayers and private donors. The city paid $270 million; private donors paid the rest, and assumed roughly half of the financial responsibility for the cost overruns. The construction delays and cost overruns were attributed to poor planning, many design changes, and cronyism. Many critics have praised the completed park.

From 1852 until 1997, the Illinois Central Railroad owned a right of way between downtown Chicago and Lake Michigan, in the area that became Grant Park and used it for railroad tracks. In 1871, Union Base-Ball Grounds was built on part of the site that became Millennium Park; the Chicago White Stockings played home games there until the grounds were destroyed in the Great Chicago Fire. Lake Front Park, the White Stockings' new ball grounds, was built in 1878 with a short right field due to the railroad tracks. The grounds were improved and the seating capacity was doubled in 1883, but the team had to move after the season ended the next year, as the federal government had given the city the land "with the stipulation that no commercial venture could use it". Daniel Burnham planned Grant Park around the Illinois Central Railroad property in his 1909 Plan of Chicago. Between 1917 and 1953, a prominent semicircle of paired Greek Doric-style columns (called a peristyle) was placed in this area of Grant Park (partially recreated in the new Millennium Park). In 1997, when the city gained airspace rights over the tracks, it decided to build a parking facility over them in the northwestern corner of Grant Park. Eventually, the city realized that a grand civic amenity might lure private dollars in a way that a municipal improvement such as ordinary parking structure would not, and thus began the effort to create Millennium Park. The park was originally planned under the name Lakefront Millennium Park.

The park was conceived as a 16-acre (6.5 ha) landscape-covered bridge over an underground parking structure to be built on top of the Metra/Illinois Central Railroad tracks in Grant Park. The parks overall design was by Skidmore, Owings & Merrill, and gradually additional architects and artists such as Frank Gehry and Thomas Beeby were incorporated into the plan. Sponsors were sought by invitation only.

In February 1999, the city announced it was negotiating with Frank Gehry to design a proscenium arch and orchestra enclosure for a bandshell, as well as a pedestrian bridge crossing Columbus Drive, and that it was seeking donors to cover his work. At the time, the Chicago Tribune dubbed Gehry "the hottest architect in the universe"[19] in reference to the acclaim for his Guggenheim Museum Bilbao, and they noted the designs would not include Mayor Richard M. Daley's trademarks, such as wrought iron and seasonal flower boxes. Millennium Park project manager Edward Uhlir said "Frank is just the cutting edge of the next century of architecture," and noted that no other architect was being sought. Gehry was approached several times by Skidmore architect Adrian Smith on behalf of the city. His hesitance and refusal to accept the commission was overcome by Cindy Pritzker, the philanthropist, who had developed a relationship with the architect when he won the Pritzker Prize in 1989. According to John H. Bryan, who led fund-raising for the park, Pritzker enticed Gehry in face-to-face discussions, using a $15 million funding commitment toward the bandshell's creation. Having Gehry get involved helped the city realize its vision of having modern themes in the park; upon rumors of his involvement the Chicago Sun-Times proclaimed "Perhaps the future has arrived", while the Chicago Tribune noted that "The most celebrated architect in the world may soon have a chance to bring Chicago into the 21st Century".

Plans for the park were officially announced in March 1998 and construction began in September of that year. Initial construction was under the auspices of the Chicago Department of Transportation, because the project bridges the railroad tracks. However, as the project grew and expanded, its broad variety of features and amenities outside the scope of the field of transportation placed it under the jurisdiction of the city's Public Buildings Commission.

In April 1999, the city announced that the Pritzker family had donated $15 million to fund Gehry's bandshell and an additional nine donors committed $10 million. The day of this announcement, Gehry agreed to the design request. In November, when his design was unveiled, Gehry said the bridge design was preliminary and not well-conceived because funding for it was not committed. The need to fund a bridge to span the eight-lane Columbus Drive was evident, but some planning for the park was delayed in anticipation of details on the redesign of Soldier Field. In January 2000, the city announced plans to expand the park to include features that became Cloud Gate, the Crown Fountain, the McDonald's Cycle Center, and the BP Pedestrian Bridge. Later that month, Gehry unveiled his new winding design for the bridge.

Mayor Daley's influence was key in getting corporate and individual sponsors to pay for much of the park. Bryan, the former chief executive officer (CEO) of Sara Lee Corporation who spearheaded the fundraising, says that sponsorship was by invitation and no one refused the opportunity to be a sponsor. One Time magazine writer describes the park as the crowning achievement for Mayor Daley, while another suggests the park's cost and time overages were examples of the city's mismanagement. The July 16–18, 2004, opening ceremony was sponsored by J.P. Morgan Chase & Co.

The community around Millennium Park has become one of the most fashionable and desired residential addresses in Chicago. In 2006, Forbes named the park's 60602 zip code as the hottest in terms of price appreciation in the country, with upscale buildings such as The Heritage at Millennium Park (130 N. Garland) leading the way for other buildings, such as Waterview Tower, The Legacy and Joffrey Tower. The median sale price for residential real estate was $710,000 in 2005 according to Forbes, also ranking it on the list of most expensive zip codes. The park has been credited with increasing residential real estate values by $100 per square foot ($1,076 per m2).

Millennium Park is a portion of the 319-acre (129.1 ha) Grant Park, known as the "front lawn" of downtown Chicago, and has four major artistic highlights: the Jay Pritzker Pavilion, Cloud Gate, the Crown Fountain, and the Lurie Garden. Millennium Park is successful as a public art venue in part due to the grand scale of each piece and the open spaces for display. A showcase for postmodern architecture, it also features the McCormick Tribune Ice Skating Rink, the BP Pedestrian Bridge, the Joan W. and Irving B. Harris Theater for Music and Dance, Wrigley Square, the McDonald's Cycle Center, the Exelon Pavilions, the AT&T Plaza, the Boeing Galleries, the Chase Promenade, and the Nichols Bridgeway.

Millennium Park is considered one of the largest green roofs in the world, having been constructed on top of a railroad yard and large parking garages. The park, which is known for being user friendly, has a very rigorous cleaning schedule with many areas being swept, wiped down or cleaned multiple times a day. Although the park was unveiled in July 2004, some features opened earlier, and upgrades continued for some time afterwards. Along with the cultural features above ground (described below) the park has its own 2218-space parking garage

Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388 in the 2020 census, it is the third-most populous city in the United States after New York City and Los Angeles. As the seat of Cook County, the second-most populous county in the U.S., Chicago is the center of the Chicago metropolitan area, which is often colloquially called "Chicagoland".

Located on the shore of Lake Michigan, Chicago was incorporated as a city in 1837 near a portage between the Great Lakes and the Mississippi River watershed. It grew rapidly in the mid-19th century. In 1871, the Great Chicago Fire destroyed several square miles and left more than 100,000 homeless, but Chicago's population continued to grow. Chicago made noted contributions to urban planning and architecture, such as the Chicago School, the development of the City Beautiful Movement, and the steel-framed skyscraper.

Chicago is an international hub for finance, culture, commerce, industry, education, technology, telecommunications, and transportation. It has the largest and most diverse derivatives market in the world, generating 20% of all volume in commodities and financial futures alone. O'Hare International Airport is routinely ranked among the world's top six busiest airports by passenger traffic, and the region is also the nation's railroad hub. The Chicago area has one of the highest gross domestic products (GDP) of any urban region in the world, generating $689 billion in 2018. Chicago's economy is diverse, with no single industry employing more than 14% of the workforce.

Chicago is a major tourist destination. Chicago's culture has contributed much to the visual arts, literature, film, theater, comedy (especially improvisational comedy), food, dance, and music (particularly jazz, blues, soul, hip-hop, gospel, and electronic dance music, including house music). Chicago is home to the Chicago Symphony Orchestra and the Lyric Opera of Chicago, while the Art Institute of Chicago provides an influential visual arts museum and art school. The Chicago area also hosts the University of Chicago, Northwestern University, and the University of Illinois Chicago, among other institutions of learning. Chicago has professional sports teams in each of the major professional leagues, including two Major League Baseball teams.

In the mid-18th century, the area was inhabited by the Potawatomi, an indigenous tribe who had succeeded the Miami and Sauk and Fox peoples in this region.

The first known permanent settler in Chicago was trader Jean Baptiste Point du Sable. Du Sable was of African descent, perhaps born in the French colony of Saint-Domingue (Haiti), and established the settlement in the 1780s. He is commonly known as the "Founder of Chicago."

In 1795, following the victory of the new United States in the Northwest Indian War, an area that was to be part of Chicago was turned over to the U.S. for a military post by native tribes in accordance with the Treaty of Greenville. In 1803, the U.S. Army constructed Fort Dearborn, which was destroyed during the War of 1812 in the Battle of Fort Dearborn by the Potawatomi before being later rebuilt.

After the War of 1812, the Ottawa, Ojibwe, and Potawatomi tribes ceded additional land to the United States in the 1816 Treaty of St. Louis. The Potawatomi were forcibly removed from their land after the 1833 Treaty of Chicago and sent west of the Mississippi River as part of the federal policy of Indian removal.

On August 12, 1833, the Town of Chicago was organized with a population of about 200. Within seven years it grew to more than 6,000 people. On June 15, 1835, the first public land sales began with Edmund Dick Taylor as Receiver of Public Monies. The City of Chicago was incorporated on Saturday, March 4, 1837, and for several decades was the world's fastest-growing city.

As the site of the Chicago Portage, the city became an important transportation hub between the eastern and western United States. Chicago's first railway, Galena and Chicago Union Railroad, and the Illinois and Michigan Canal opened in 1848. The canal allowed steamboats and sailing ships on the Great Lakes to connect to the Mississippi River.

A flourishing economy brought residents from rural communities and immigrants from abroad. Manufacturing and retail and finance sectors became dominant, influencing the American economy. The Chicago Board of Trade (established 1848) listed the first-ever standardized "exchange-traded" forward contracts, which were called futures contracts.

In the 1850s, Chicago gained national political prominence as the home of Senator Stephen Douglas, the champion of the Kansas–Nebraska Act and the "popular sovereignty" approach to the issue of the spread of slavery. These issues also helped propel another Illinoisan, Abraham Lincoln, to the national stage. Lincoln was nominated in Chicago for U.S. president at the 1860 Republican National Convention, which was held in a purpose-built auditorium called the Wigwam. He defeated Douglas in the general election, and this set the stage for the American Civil War.

To accommodate rapid population growth and demand for better sanitation, the city improved its infrastructure. In February 1856, Chicago's Common Council approved Chesbrough's plan to build the United States' first comprehensive sewerage system. The project raised much of central Chicago to a new grade with the use of jackscrews for raising buildings. While elevating Chicago, and at first improving the city's health, the untreated sewage and industrial waste now flowed into the Chicago River, and subsequently into Lake Michigan, polluting the city's primary freshwater source.

The city responded by tunneling two miles (3.2 km) out into Lake Michigan to newly built water cribs. In 1900, the problem of sewage contamination was largely resolved when the city completed a major engineering feat. It reversed the flow of the Chicago River so that the water flowed away from Lake Michigan rather than into it. This project began with the construction and improvement of the Illinois and Michigan Canal, and was completed with the Chicago Sanitary and Ship Canal that connects to the Illinois River, which flows into the Mississippi River.

In 1871, the Great Chicago Fire destroyed an area about 4 miles (6.4 km) long and 1-mile (1.6 km) wide, a large section of the city at the time. Much of the city, including railroads and stockyards, survived intact, and from the ruins of the previous wooden structures arose more modern constructions of steel and stone. These set a precedent for worldwide construction. During its rebuilding period, Chicago constructed the world's first skyscraper in 1885, using steel-skeleton construction.

The city grew significantly in size and population by incorporating many neighboring townships between 1851 and 1920, with the largest annexation happening in 1889, with five townships joining the city, including the Hyde Park Township, which now comprises most of the South Side of Chicago and the far southeast of Chicago, and the Jefferson Township, which now makes up most of Chicago's Northwest Side. The desire to join the city was driven by municipal services that the city could provide its residents.

Chicago's flourishing economy attracted huge numbers of new immigrants from Europe and migrants from the Eastern United States. Of the total population in 1900, more than 77% were either foreign-born or born in the United States of foreign parentage. Germans, Irish, Poles, Swedes, and Czechs made up nearly two-thirds of the foreign-born population (by 1900, whites were 98.1% of the city's population).

Labor conflicts followed the industrial boom and the rapid expansion of the labor pool, including the Haymarket affair on May 4, 1886, and in 1894 the Pullman Strike. Anarchist and socialist groups played prominent roles in creating very large and highly organized labor actions. Concern for social problems among Chicago's immigrant poor led Jane Addams and Ellen Gates Starr to found Hull House in 1889. Programs that were developed there became a model for the new field of social work.

During the 1870s and 1880s, Chicago attained national stature as the leader in the movement to improve public health. City laws and later, state laws that upgraded standards for the medical profession and fought urban epidemics of cholera, smallpox, and yellow fever were both passed and enforced. These laws became templates for public health reform in other cities and states.

The city established many large, well-landscaped municipal parks, which also included public sanitation facilities. The chief advocate for improving public health in Chicago was John H. Rauch, M.D. Rauch established a plan for Chicago's park system in 1866. He created Lincoln Park by closing a cemetery filled with shallow graves, and in 1867, in response to an outbreak of cholera he helped establish a new Chicago Board of Health. Ten years later, he became the secretary and then the president of the first Illinois State Board of Health, which carried out most of its activities in Chicago.

In the 1800s, Chicago became the nation's railroad hub, and by 1910 over 20 railroads operated passenger service out of six different downtown terminals. In 1883, Chicago's railway managers needed a general time convention, so they developed the standardized system of North American time zones. This system for telling time spread throughout the continent.

In 1893, Chicago hosted the World's Columbian Exposition on former marshland at the present location of Jackson Park. The Exposition drew 27.5 million visitors, and is considered the most influential world's fair in history. The University of Chicago, formerly at another location, moved to the same South Side location in 1892. The term "midway" for a fair or carnival referred originally to the Midway Plaisance, a strip of park land that still runs through the University of Chicago campus and connects the Washington and Jackson Parks.

During World War I and the 1920s there was a major expansion in industry. The availability of jobs attracted African Americans from the Southern United States. Between 1910 and 1930, the African American population of Chicago increased dramatically, from 44,103 to 233,903. This Great Migration had an immense cultural impact, called the Chicago Black Renaissance, part of the New Negro Movement, in art, literature, and music. Continuing racial tensions and violence, such as the Chicago race riot of 1919, also occurred.

The ratification of the 18th amendment to the Constitution in 1919 made the production and sale (including exportation) of alcoholic beverages illegal in the United States. This ushered in the beginning of what is known as the gangster era, a time that roughly spans from 1919 until 1933 when Prohibition was repealed. The 1920s saw gangsters, including Al Capone, Dion O'Banion, Bugs Moran and Tony Accardo battle law enforcement and each other on the streets of Chicago during the Prohibition era. Chicago was the location of the infamous St. Valentine's Day Massacre in 1929, when Al Capone sent men to gun down members of a rival gang, North Side, led by Bugs Moran.

Chicago was the first American city to have a homosexual-rights organization. The organization, formed in 1924, was called the Society for Human Rights. It produced the first American publication for homosexuals, Friendship and Freedom. Police and political pressure caused the organization to disband.

The Great Depression brought unprecedented suffering to Chicago, in no small part due to the city's heavy reliance on heavy industry. Notably, industrial areas on the south side and neighborhoods lining both branches of the Chicago River were devastated; by 1933 over 50% of industrial jobs in the city had been lost, and unemployment rates amongst blacks and Mexicans in the city were over 40%. The Republican political machine in Chicago was utterly destroyed by the economic crisis, and every mayor since 1931 has been a Democrat.

From 1928 to 1933, the city witnessed a tax revolt, and the city was unable to meet payroll or provide relief efforts. The fiscal crisis was resolved by 1933, and at the same time, federal relief funding began to flow into Chicago. Chicago was also a hotbed of labor activism, with Unemployed Councils contributing heavily in the early depression to create solidarity for the poor and demand relief; these organizations were created by socialist and communist groups. By 1935 the Workers Alliance of America begun organizing the poor, workers, the unemployed. In the spring of 1937 Republic Steel Works witnessed the Memorial Day massacre of 1937 in the neighborhood of East Side.

In 1933, Chicago Mayor Anton Cermak was fatally wounded in Miami, Florida, during a failed assassination attempt on President-elect Franklin D. Roosevelt. In 1933 and 1934, the city celebrated its centennial by hosting the Century of Progress International Exposition World's Fair. The theme of the fair was technological innovation over the century since Chicago's founding.

During World War II, the city of Chicago alone produced more steel than the United Kingdom every year from 1939 – 1945, and more than Nazi Germany from 1943 – 1945.

The Great Migration, which had been on pause due to the Depression, resumed at an even faster pace in the second wave, as hundreds of thousands of blacks from the South arrived in the city to work in the steel mills, railroads, and shipping yards.

On December 2, 1942, physicist Enrico Fermi conducted the world's first controlled nuclear reaction at the University of Chicago as part of the top-secret Manhattan Project. This led to the creation of the atomic bomb by the United States, which it used in World War II in 1945.

Mayor Richard J. Daley, a Democrat, was elected in 1955, in the era of machine politics. In 1956, the city conducted its last major expansion when it annexed the land under O'Hare airport, including a small portion of DuPage County.

By the 1960s, white residents in several neighborhoods left the city for the suburban areas – in many American cities, a process known as white flight – as Blacks continued to move beyond the Black Belt. While home loan discriminatory redlining against blacks continued, the real estate industry practiced what became known as blockbusting, completely changing the racial composition of whole neighborhoods. Structural changes in industry, such as globalization and job outsourcing, caused heavy job losses for lower-skilled workers. At its peak during the 1960s, some 250,000 workers were employed in the steel industry in Chicago, but the steel crisis of the 1970s and 1980s reduced this number to just 28,000 in 2015. In 1966, Martin Luther King Jr. and Albert Raby led the Chicago Freedom Movement, which culminated in agreements between Mayor Richard J. Daley and the movement leaders.

Two years later, the city hosted the tumultuous 1968 Democratic National Convention, which featured physical confrontations both inside and outside the convention hall, with anti-war protesters, journalists and bystanders being beaten by police. Major construction projects, including the Sears Tower (now known as the Willis Tower, which in 1974 became the world's tallest building), University of Illinois at Chicago, McCormick Place, and O'Hare International Airport, were undertaken during Richard J. Daley's tenure. In 1979, Jane Byrne, the city's first female mayor, was elected. She was notable for temporarily moving into the crime-ridden Cabrini-Green housing project and for leading Chicago's school system out of a financial crisis.

In 1983, Harold Washington became the first black mayor of Chicago. Washington's first term in office directed attention to poor and previously neglected minority neighborhoods. He was re‑elected in 1987 but died of a heart attack soon after. Washington was succeeded by 6th ward alderperson Eugene Sawyer, who was elected by the Chicago City Council and served until a special election.

Richard M. Daley, son of Richard J. Daley, was elected in 1989. His accomplishments included improvements to parks and creating incentives for sustainable development, as well as closing Meigs Field in the middle of the night and destroying the runways. After successfully running for re-election five times, and becoming Chicago's longest-serving mayor, Richard M. Daley declined to run for a seventh term.

In 1992, a construction accident near the Kinzie Street Bridge produced a breach connecting the Chicago River to a tunnel below, which was part of an abandoned freight tunnel system extending throughout the downtown Loop district. The tunnels filled with 250 million US gallons (1,000,000 m3) of water, affecting buildings throughout the district and forcing a shutdown of electrical power. The area was shut down for three days and some buildings did not reopen for weeks; losses were estimated at $1.95 billion.

On February 23, 2011, Rahm Emanuel, a former White House Chief of Staff and member of the House of Representatives, won the mayoral election. Emanuel was sworn in as mayor on May 16, 2011, and won re-election in 2015. Lori Lightfoot, the city's first African American woman mayor and its first openly LGBTQ mayor, was elected to succeed Emanuel as mayor in 2019. All three city-wide elective offices were held by women (and women of color) for the first time in Chicago history: in addition to Lightfoot, the city clerk was Anna Valencia and the city treasurer was Melissa Conyears-Ervin.

On May 15, 2023, Brandon Johnson assumed office as the 57th mayor of Chicago.

Illinois is a state in the Midwestern region of the United States. It borders Great Lakes to its northeast, the Mississippi River to its west, and the Wabash and Ohio rivers to its south. Its largest metropolitan areas are Chicago and the Metro East region of Greater St. Louis. Other metropolitan areas include Peoria and Rockford, as well as Springfield, its capital, and Champaign-Urbana, home to the main campus of the state's flagship university. Of the fifty U.S. states, Illinois has the fifth-largest gross domestic product (GDP), the sixth-largest population, and the 25th-largest land area.

Illinois has a highly diverse economy, with the global city of Chicago in the northeast, major industrial and agricultural hubs in the north and center, and natural resources such as coal, timber, and petroleum in the south. Owing to its central location and favorable geography, the state is a major transportation hub: the Port of Chicago has access to the Atlantic Ocean through the Great Lakes and Saint Lawrence Seaway and to the Gulf of Mexico from the Mississippi River via the Illinois Waterway. Chicago has been the nation's railroad hub since the 1860s, and its O'Hare International Airport has been among the world's busiest airports for decades. Illinois has long been considered a microcosm of the United States and a bellwether in American culture, exemplified by the phrase Will it play in Peoria?.

Present-day Illinois was inhabited by various indigenous cultures for thousands of years, including the advanced civilization centered in the Cahokia region. The French were the first Europeans to arrive, settling near the Mississippi and Illinois River in the 17th century in the region they called Illinois Country, as part of the sprawling colony of New France. Following U.S. independence in 1783, American settlers began arriving from Kentucky via the Ohio River, and the population grew from south to north. Illinois was part of the United States' oldest territory, the Northwest Territory, and in 1818 it achieved statehood. The Erie Canal brought increased commercial activity in the Great Lakes, and the small settlement of Chicago became one of the fastest growing cities in the world, benefiting from its location as one of the few natural harbors in southwestern Lake Michigan. The invention of the self-scouring steel plow by Illinoisan John Deere turned the state's rich prairie into some of the world's most productive and valuable farmland, attracting immigrant farmers from Germany and Sweden. In the mid-19th century, the Illinois and Michigan Canal and a sprawling railroad network greatly facilitated trade, commerce, and settlement, making the state a transportation hub for the nation.

By 1900, the growth of industrial jobs in the northern cities and coal mining in the central and southern areas attracted immigrants from Eastern and Southern Europe. Illinois became one of America's most industrialized states and remains a major manufacturing center. The Great Migration from the South established a large community of African Americans, particularly in Chicago, who founded the city's famous jazz and blues cultures. Chicago became a leading cultural, economic, and population center and is today one of the world's major commercial centers; its metropolitan area, informally referred to as Chicagoland, holds about 65% of the state's 12.8 million residents.

Two World Heritage Sites are in Illinois, the ancient Cahokia Mounds, and part of the Wright architecture site. Major centers of learning include the University of Chicago, University of Illinois, and Northwestern University. A wide variety of protected areas seek to conserve Illinois' natural and cultural resources. Historically, three U.S. presidents have been elected while residents of Illinois: Abraham Lincoln, Ulysses S. Grant, and Barack Obama; additionally, Ronald Reagan was born and raised in the state. Illinois honors Lincoln with its official state slogan Land of Lincoln. The state is the site of the Abraham Lincoln Presidential Library and Museum in Springfield and the future home of the Barack Obama Presidential Center in Chicago.