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Unformatted text preview: 40. What are GIF files best for? 41. How are the various video codecs alike? 42. How are the various video codecs different? 43. Name two types of video compression. 44. What do we call the perception of the various frequencies of light that reach the retinas of our eyes? 45. What is the best format for photographic color images? 46. What are the techniques called that shrink the sizes of movies? 47. What is the technique in which an application supports only a certain number of specific colors, creating a palette from which to choose? 48. What is the format that describes an image in terms of lines and geometric shapes? 49. What format stores information on a pixel-by-pixel basis? 50. What is the difference between HiColor and TrueColor?...
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- Fall '10