Learn in the textbookFundamentals of Color and Image Representation
DefinitionCG is the short name for the technology of using a computer to create or edit images and video.
ExplanationThere is 2D CG, which draws flat shapes and pictures, and 3D CG, which uses calculation to render solid objects with depth. It is used across many fields, from game and film imagery to previews of finished products and buildings.
Memory hookAn abbreviation formed from the initials of the two words Computer Graphics.