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Digital video Camera

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					When you take a picture with a digital camera, a digitized image goes straight to a floppy disk,
CD-R, or other memory. Once on disk or in memory, it can be loaded to a computer and
manipulated. Light received through the lens is converted to digital signals by sensors, rather
than stored by chemical change on a film as in a normal camera. The resulting “photograph” can
then be stored on a computer and used just like any clipart files. So digital camera is a camera
that stores images digitally, rather than recording them on film. Once a picture has been taken, it
can be downloading to a computer system, and then manipulated with a graphic program and
printed.
Disadvantage :- Digital photos are limited by the amount of memory in the camera.
Advantage:- The big advantage of digital cameras is that making photos is both inexpensive and
fast because there is no film processing. Most digital camera used CCDs to capture image,
though some of the newer less expensive camera use CMOS chips instead

				
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