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Photography of Sierra Nevada. Photography is the art, application, and practice of creating images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. It is employed in many fields of science, manufacturing (e.g., photolithography ), and business ...
A modern-day photograph of an Icelandic landscape, captured on a personal camera. A photograph (also known as a photo, image, or picture) is an image created by light falling on a photosensitive surface, usually photographic film or an electronic image sensor, such as a CCD or a CMOS chip.
The history of photography began with the discovery of two critical principles: The first is camera obscura image projection, the second is the discovery that some substances are visibly altered by exposure to light. There are no artifacts or descriptions that indicate any attempt to capture images with light sensitive materials prior to the ...
"Art photography": A definition "is elusive," but "when photographers refer to it, they have in mind the photographs seen in magazines such as American Photo, Popular Photography, and Print, and in salons and exhibitions. Art (or artful) photography is salable.". [23] "Artistic photography": "A frequently used but somewhat vague term.
Science of photography. The science of photography is the use of chemistry and physics in all aspects of photography. This applies to the camera, its lenses, physical operation of the camera, electronic camera internals, and the process of developing film in order to take and develop pictures properly. [ 1]
t. e. Forensic photography may refer to the visual documentation of different aspects that can be found at a crime scene. It may include the documentation of the crime scene, or physical evidence that is either found at a crime scene or already processed in a laboratory. [ 1] Forensic photography differs from other variations of photography ...
Technology to minimize image blurring by camera movement during exposure. See also AS, OS, OIS, OSS, SR, SS, SSI, SSS, VR as brand-specific terms. [10] ISO. A system for quantifying the sensitivity ("speed") of a photographic emulsion, or a solid-state digital-camera's image sensor, to visible light.
In photography, the golden hour is the period of daytime shortly after sunrise or before sunset, during which daylight is redder and softer than when the sun is higher in the sky . The golden hour is also sometimes called the magic hour, especially by cinematographers and photographers. [ 1][ 2] During these times, the brightness of the sky ...