Tags: visuals •

Dithering

The below image was generated using didder.

The palette used is based on the [[Solarized palette]]

didder -i vista.jpg -o vista_d_4_sol3.png -p '073642 93a1a1 eee8d5 fdf6e3' --width 640  edm sierra

A 4-color dithered photograph of a desert vista

8-shade grayscale (didder can take values of 0-255 for grayscale palettes instead of hex values):

didder -i vista.jpg -o vista_d_grayscale.png -p '0 31 63 127 159 191 223 255' --width 640  edm sierra

An 8-shade grayscale dithered photograph of a desert vista

Some useful, practical tips on using didder can be found here: https://vladh.net/dithering

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