Portal:Photography

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The first photograph was an image produced in 1826 by the French inventor Nicéphore Niépce on a polished pewter plate covered with a petroleum derivative called bitumen of Judea but for centuries images had been projected onto surfaces - artists used the camera obscura and camera lucida to trace scenes as early as the 16th century, and the optical properties of which had been described as early as the 4th Century BC by the Chinese philosopher Mozi. These early "cameras" did not fix an image, but only projected images from an opening in the wall of a darkened room onto a surface, turning the room into a large pinhole camera.

The advent of photography, from the Ancient Greek words φως phos ("light"), and γραφη graphê ("stylus", "paintbrush") or γραφω graphō (the verb, "I write/draw"), together meaning "drawing with light" or "representation by means of lines" or "drawing", has gained the interest of scientists and artists from its inception. Scientists have used photography to record and study movements, such as Eadweard Muybridge's study of human and animal locomotion (1887). Artists are equally interested in these aspects but also try to explore avenues other than the photo-mechanical representation of reality, such as the pictorialist movement. Military, police and security forces use photography for surveillance, recognition and data storage. Photography is used to preserve favorite memories and as a source of entertainment.

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The Whirlpool Galaxy (M51a)

Orbital telescopes such as the Hubble Space Telescope enable high-resolution unobstructed views of the cosmos. The Whirlpool Galaxy (M51a) shown here is a classic spiral galaxy located in the Canes Venatici constellation. Photo Credit: NASA, ESA

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Jacob Riis
Jacob August Riis (May 3, 1849 - May 26, 1914), a Danish-American muckraker journalist, photographer, and social reformer, was born in Ribe, Denmark. He is known for his dedication to using his photographic and journalistic talents to help the less fortunate in New York City, which was the subject of most of his prolific writings and photographic essays. As one of the first photographers to use flash, he is considered a pioneer in photography. [1]

Riis held various jobs before he landed a position as a police reporter in 1873 with the New York Evening Sun newspaper. In 1874, he joined the news bureau of the Brooklyn News. In 1877 he served as police reporter, this time for the New York Tribune. During these stints as a police reporter, Riis worked the most crime-ridden and impoverished slums of the city.[2] Through his own experiences in the poor houses, and witnessing the conditions of the poor in the city slums, he decided to make a difference for those who had no voice.[1] He was one of the first Americans to use flash powder, allowing his documentation of New York City slums to penetrate the dark of night, and helping him capture the hardships faced by the poor and criminal along his police beats, especially on the notorious Mulberry Street. In 1889, Scribner's Magazine published Riis's photographic essay on city life, which Riis later expanded to create his magnum opus How the Other Half Lives.[3] This work was directly responsible for convincing then-Commissioner of Police Theodore Roosevelt to close the police-run poor houses in which Riis suffered during his first months as an American. After reading it, Roosevelt was so deeply moved by Riis's sense of justice that he met Riis and befriended him for life, calling him "the best American I ever knew."[3] Roosevelt himself coined the term "muckraking journalism", of which Riis is a recognized protagonist, in 1906.[2]

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  • ...that the inventors of Kodachrome, Leopold Mannes and Leopold Godowsky, Jr. were both accomplished musicians?
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Clive Bell

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Sydney Harbour Bridge night
Panoramic photography is a style of photography that aims to create images with exceptionally wide fields of view, but has also come to refer to any photograph that is cropped to a relatively wide aspect ratio (see Panoramic format) While there is no formal definition for the point at which "wide-angle" leaves off and "panoramic" begins, truly panoramic image are thought to capture a field of view comparable to, or greater than, that of the human eye - about 160° by 75° - and should do so while maintaining detail across the entire picture. The resulting images are panoramic, in that they offer an unobstructed or complete view of an area - often, but not necessarily, taking the form of a wide strip. A panoramic photograph is really defined by whether the image gives the viewer the appearance of a "panorama," regardless of any arbitrary technical definition.
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Arts Film Visual arts

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Genres of photography Aerial photography | Astrophotography | Aviation photography | Candid photography | Chronophotography | Color photography | Commercial photography | Computational photography (artistic) | Digiscoping | Fashion photography | Fine art photography | Glamour photography | Infrared photography | Kirlian photography | Kite aerial photography | Macro photography | Nature photography | New Topography | Night photography | Non-nude photography | Panoramic photography | Portrait photography | Post-mortem photography | Rollout photography | Secret photography | Still life photography | Stock photography | Straight photography | Street photography | Strip aerial photography | Subminiature photography | Ultraviolet photography | Underwater photography | Vernacular photography | War photography | Wedding photography | Wildlife photography
Photographic techniques Afocal photography | Airbrush | Background light | Backlighting (lighting design) | Bracketing | Burned (image) | Chemography | Color correction | Composograph | Contre-jour | Deep focus | Double exposure | Dutch angle | Exposure compensation | Fill flash | Fill light | Framing | Hand-colouring | Harris Shutter | High dynamic range imaging | High-key lighting | Infinity cove | Kallitype | Key light | Kite aerial photography | Lenticular printing | Light painting | Manual focus | Multiple exposure | Perspective correction | Photo manipulation | Photogram | Photographic print toning | Push printing | Push processing | Rephotography | Rule of thirds | Sandwich printing | Shallow focus | Simplicity | Slit-scan photography | Stereoscopy | Stopping down | Sunny 16 rule | Three-point lighting | Tinted photograph | Zone System
Photographers Fictional photographers | Magnum photographers | Photographers by nationality | Photojournalists | Pioneers of photography | Photographic studios | Photographers by subject | Photographers who committed suicide | Stock photographers | Photographer stubs | Women photographers

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Wikipedia's Portals
  1. 1.0 1.1 James Davidson and Mark Lytle, “The Mirror with a Memory,” After the Fact: The Art of Historical Detection (New York: McGraw Hill, 2000).
  2. 2.0 2.1 Len Bernstein, Photographica World: The Journal of the Photographic Collectors Club in Great Britain (no. 98, April, 2001; available online here).
  3. 3.0 3.1 Teaching History Online: "Jacob Riis".