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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.
Photographs made in this context are accepted as a documentation of a news story. Paparazzi is a form of photojournalism in which the photographer captures candid images of athletes, celebrities, politicians, and other prominent people. Portrait and wedding photography: Are photographs made and sold directly to the end user of the images.
View from the Window at Le Gras 1826 or 1827, believed to be the earliest surviving camera photograph. [1] Original (left) and colorized reoriented enhancement (right).. 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. [2]
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.
Neutral density filter demonstration. Photo taken with shutter speed 1/5 of a second and a focal length of 21mm. Filters can serve a wide range of purposes in landscape photography. [13] For instance, a polarizing filter can darken the sky, while allowing surface features to be shown in relatively sharper clarity. Polarizing filters also help ...
In contrast, the photograph Eating Rice, China depicts a smiling Chinese man. [ 2 ] The relatively low cost of the daguerreotype in the middle of the 19th century and the reduced sitting time for the subject, though still much longer than now, led to a general rise in the popularity of portrait photography over painted portraiture.
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A ciné camera or movie camera takes a rapid sequence of photographs on an image sensor or strips of film. In contrast to a still camera, which captures a single snapshot at a time, the ciné camera takes a series of images, each called a frame, through the use of an intermittent mechanism.