Colour banding
article-link
What links here
Mach bands
Cornsweet illusion
article-link
Gibbs phenomenon
article-link
Edge detection
article-link
Color depth
article-link
Grid illusion
article-link
Op art
article-link
Gouraud shading
article-link
Ernst Mach
article-link
Optical illusion
article-link
Illusion
article-link