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Noise in a digital camera's image may sometimes be visually similar to film grain in a film camera. Speed of use. Turn-of-the-century digital cameras had a long start-up delay compared to film cameras (that is, the delay from when they are turned on until they are ready to take the first shot), but this is no longer the case for modern digital ...
The camera also had the rare ability to allow selection between frame sizes (horizontal 24×36 mm or vertical 18×24 mm) between frames on the same roll of film. The camera used a mechanical "trap-needle" autoexposure system controlled by an external CdS meter that read light directly (not through-the-lens). [211] [339] [340] [341] 1967
Hand-held camera or hand-held shooting is a filmmaking and video production technique in which a camera is held in the camera operator's hands as opposed to being mounted on a tripod or other base. Hand-held cameras are used because they are conveniently sized for travel and because they allow greater freedom of motion during filming.
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]
Hawk-Eye camera system at the Kremlin Cup tennis tournament on 20 October 2012, Moscow. Hawk-Eye is a computer vision system used to visually track the trajectory of a ball and display a profile of its statistically most likely path as a moving image. [1]