Computer Multimedia :: essays research papers

data processor Multimediafigurers have come a long way very(prenominal) fast since there start in the 1940s. Inthe beginning they were principally used for keeping financial records by banks andinsurance companies, and for mathematical computations by engineers and the U.S.Military.However, exciting new applications have developed rapidly in the culture few years.Two of these argonas is Computer Graphics and phone.Computer graphics is the cogency of the estimator to display, store and send ocular in human bodyation in the form of pictures. Currently there are two main usesfor this new ability. unitary is in the creation of Movies and the former(a) inComputer Games. Computer visual information is also increasingly being used in otherwise computer applications, such as photographic storage, and the Internet.Computers stub also store, transmit and play back speech sound.When a picture or a sound is stored on a computer it said to be digitized.There are two main ways of digiti zing a picture. One is by transmitter graphics.Here the information in the picture is stored as mathematical equations. engine room drawing applications such as CAD (computer assisted device) usethis method. The other method is by raciness mapped graphics. Here the computeractually keeps span of every point in the picture and its description. Paintprograms use this technique. draw programs are usually vector mappedprograms and paint programs are usually bit mapped.Computer sound is handled in two different ways. The sound can be describeddigitally and stored as an image (wave format) of the actual sound or it can betranslated in to what is called midi format. This is chiefly for music. In apiano, for instance, the information for what key to hit, for how long ad atwhat meretriciousness is stored and retrieved. This is kind of like the way and oldplayer piano worked.Computer graphic applications in the beginning were developed on large computes.The computer hardware and software were developed by individuals and groupsworking independently.These projects were very dearly-won and carried on by large companies andinvestment groups. Applications which only a few years ago would have costmillions of dollars, can now be run on a desk top computer with programs costing downstairs $100.It is the purpose of this paper to research and examine several areas ofcomputer multimedia by using a typical application programs in that cogitate area.These areas arePaint Programs - Photo Finish -Zsoft3d Rendering Programs - 3d f/x - AsymetrixAnimation Programs - delineation Artist - RevealMorphing Programs - Video Artist - RevealSound Recording Programs - MCS music rack - Logitech midi Recording Programs - Midisoft recording Session - Logitech