Computer graphics is a relates video and images to computer software and hardware.
Basics
A frame buffer is an area in memory that holds a bitmap of an image. Software will write the picture to be drawn into this memory, and the display controller will read from that memory to transmit information to the screen to render the picture. Pixels are individual squares in an image, made up of three elements: red, green, blue — this allows it to make many colours.
Sub-topics
- Hardware
- Ray tracing