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movie camera
The movie camera, film camera or cine-camera is a type of photographic camera which takes a rapid sequence of photographs on an image sensor or on a film. In contrast to a still camera, which captures a single snapshot at a time, the movie camera takes a series of images; each image constitutes a "frame". This is accomplished through an intermittent mechanism. The frames are later played back in a movie projector at a specific speed, called the frame rate (number of frames per second). While viewing at a particular frame rate, a person's eyes and brain merge the separate pictures together to create the illusion of motion.〔Joseph and Barbara Anderson, "The Myth of Persistence of Vision Revisited," ''Journal of Film and Video'', Vol. 45, No. 1 (Spring 1993): 3-12. http://www.uca.edu/org/ccsmi/ccsmi/classicwork/Myth%20Revisited.htm〕
Since 2010's, film-based movie cameras have been largely replaced by digital movie cameras.
==History==
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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