explain persistence of vision
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Narrowly defined, the theory of persistence of visionis the belief that human perception of motion (brain centered) is the result of persistence of vision (eye centered). That version of the theory was disproved in 1912 by Wertheimer but persists in citations in many classic and modern film-theory texts.
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The phenomena of the human eye according to which the image of an object formed on the retina of the eye persist on the retina for one-sixteenth of a second is known as persistence of vision.
The perception of this motion is if the still image of motion of something are played in front of our eyes at the rate of 16 or more still images per second, we find that the object is moving and it looks like a video.
For example,
In film industry it plays a very important role. More than 16 still images of a motion of the object are projected on the screen per second and then we feel the object is moving.
The perception of this motion is if the still image of motion of something are played in front of our eyes at the rate of 16 or more still images per second, we find that the object is moving and it looks like a video.
For example,
In film industry it plays a very important role. More than 16 still images of a motion of the object are projected on the screen per second and then we feel the object is moving.
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