
Dithering Basics: How Black-and-White Patterns Fake Shades
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Use black-and-white pixel patterns to fake shades—ordered via a threshold map—so fewer colors can still look like many.
Techniques for simulating continuous tones or colors using limited palettes by strategically arranging pixels, including ordered dithering, error diffusion, and threshold maps.

Use black-and-white pixel patterns to fake shades—ordered via a threshold map—so fewer colors can still look like many.