Computer science pictures

What do you call computer pictures?
computer-generated imagery (CGI).
What is computer science image?
A computer image is a picture composed of an array of elements called pixels.
The illustrations in the rest of this book contain printed examples of images..
An image is made of many pixels, each of them with a particular color.
Modern computers can show up to 16.7 millions of different colors.
It is impossible to store each one of these colors personnally, they are instead represented as a combination of three primary colors: red, green and blue (RGB color model).
Everything you see on computer screens, whether it is photographs, videos, websites, even text, is an image that a digital device has been programmed to display.
Because computers store data as digits, computer images are ultimately represented inside a computer using just 0's and 1's.

What do you call computer pictures?