​KembaraXtra-Computer Terms – bit image:
A bit image is a sequence of bits stored in memory that represents a graphical image displayed on a screen. Each bit corresponds to a single pixel, allowing the computer to determine whether a pixel should appear on or off in a black-and-white display.
In such systems, the pattern of zeros and ones in memory directly determines the pattern of dots that form the image on the screen. For color displays, however, more than one bit is needed to describe each pixel, and the resulting structure is typically referred to as a pixel image.