Computer art, manipulation of computer-generated images (pictures, designs, scenery, portraits, etc.) as part of a purposeful creative process. Specialized software is used together with interactive devices such as digital cameras, optical scanners, styli, and electronic tablets.

Computer art is commonly defined as any type of visual artistic expression that uses computers in its creation and/or displays. This can include both two-dimensional (2D) and three-dimensional (3D) images created entirely with a computer and graphics programme.