Multimedia Presentation Programs

figurers have come a long way actually fast since there dinero in the 1940s. In the bug bug out out they were chief(prenominal)ly functiond for keeping pecuniary records by banks and restitution companies, and for numerical computations by engineers and the U.S. Military. However, exciting natural applications have authentic promptly in the last a couple of(prenominal) years. Two of these argonas is Computer art and perish. Computer graphics is the ability of the info processor to dis bidding, store and rock candy opthalmic info in the form of insures. Currently there are deuce main usages for this new ability. One is in the creation of Movies and the other in Computer Games. Computer visual information is also more and more being used in other information process system applications, such(prenominal) as photographic storage, and the Internet. Computers rout out also store, transmit and play back travel. When a brook across or a sound is stored on a computer it said to be digitized. There are two main ways of digitizing a picture. One is by transmitter graphics. hither the information in the picture is stored as mathematical equations. engineering drawing applications such as CAD (computer back up device) use this system. The other method is by bit mapped graphics. hither the computer actually keeps skip of every point in the picture and its description. Paint programs use this technique.

Drawing programs are commonly vector mapped programs and paint programs are usually bit mapped. Computer sound is handled in two variant ways. The sound can be depict digitally and stored as an image (wave format) of the actual sound or it can be translated in to what is called midi format. This is principally for music. In a piano, for instance, the information for what key to hit, for how long ad at what intensity is stored and retrieved. This is mixture of like the way and... If you desire to contain a bounteous essay, order it on our website: Ordercustompaper.com

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