Graphics Card Setting

The Display Settings of your graphics card can change how well subtle variations in shading are displayed. The table below shows how you might expect this pattern to appear for various graphic card settings. The source image is 24-bits deep.

Graphic Card Setting
in bits
Number of Colours Display Appearance
8 256 Severe banding of the image, no smooth transitions.
16 65,563 Moderate banding of the image, transitions are not smooth, and false boundaries are created.
24 16,777,216 Almost inperceptual banding of the image, transitions are smooth. No perceivable false boundaries.
32 4,294,967,296 Transitions are completely smooth.