Binary Mosaic

Computing

Representations: going audiovisual

Digital images are composed of individual elements, arranged in a rectangular grid. The elements of a digital image are called .............................................

The number of pixels in a digital image is the image .......................................

3. The (fixed) number of binary digits used to represent each pixel’s colour is the  colour depth . How many colours are possible with a colour depth  of 7 bits?

Large number of bits representing various colours

Images with a high colour depth and high resolution are great because .................................  (Select all the options that apply)

Digital images that are formed using a binary representation of each pixel’s colour are called bitmaps or raster images. True or False?

This lesson will soon be taken down.

Binary Mosaic

Lesson outcome