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Tuesday 26 July 2011

understand diffirent visual mode

P O V  persistence of vision is that any man can see simultaneously moving every thing in the world by series of still pictures that is 24 frames per second, so a camera which can shoot over that makes a good result of movement in the slide show or in movie theater, people now use mp4, webM and flash files to save movie files and use it simultaneously DVD and HD are the extension of movie files which also depict the frame quality such as resulation and aspect ratio, that is screen would be square or rectangle or which way computer or tv media can broadcast is the most important to understand in the movie making. In film photography we use 35mm, 65mm, wide screen, CinemaScope etc  In digital photography it is recognised by pixels that is horizontal color dots and verticle color dots, a reasonable frame size is 640 into 560 pixels in HD it is 1040 into 750 that is four time bigger than normal tv screen.

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