photography, main functions.

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GCSE photography Flashcards on photography, main functions., created by eleanordaisy on 13/11/2013.
eleanordaisy
Flashcards by eleanordaisy, updated more than 1 year ago
eleanordaisy
Created by eleanordaisy over 11 years ago
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Question Answer
Resolution. The amount of detail that the camera can capture is called the resolution, and it is measured in pixels. The more pixels a camera has, the more detail it can capture and the larger pictures can be without becoming blurry or "grainy."
digital compression The amount of compression controls the trade-off between image quality and file size.
little compression you get excellent picture quality but it takes up a lot of memory
lots of compression you get a poor quality picture but it doesn't take up much room.
affecting final print more resolution finer picture. less compression better picture(sharper).
removable memory. SD CARDS holds pictures in different MB eg. 2gb, 8gb, 16gb.
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