What is Computer Graphics are images created by a computer. These images include diagrams, cartoon animations, and even highly realistic pictures. The process by which computers draw , colour, Shade and manipulate images is also known as computer graphics. Computer graphics enable us to gather , display and understand information quickly and effectively. Computer graphics can even produce images of objects and processes that we have no other way of seeing , such as inside of a molecule or the operation of a black hole .
Computer graphics have numerous uses in a wide variety of fields. Business follow sales from charts and graphs made by computers. Computer graphics help Engineers create and test designs for such products as cars and aircraft. Through computer graphics , architect can view building designs drawn in three dimensions from any angle . Scientists use computer graphics to design new drug molecules, track weather systems, and test theories that describe how galaxies develop. Doctors use computer images of the inside of the body to locate tumours and other disorders and plan treatment (see COMPUTERIZED TOMOGRAPHY (CT) . Computer graphics are also used in art , in the production of cartoons and special effects in films and in video games . Computer graphics are created on a computer display screen , which resembles a television screen . The screen consist of thousands of tiny dots called pictures.
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