Manual / Reference / Look nodes
Posterize
Preview. Reference preview: prose only. Defaults, ranges, shortcuts and the op, command, motion, tool and generator pages come from the app's exporter.
Reduces the number of tones, with optional ordered dither.
Parameters#
#Dither dither
Adds a fixed dot pattern to smooth the banding between levels, or none for hard steps.
#Levels levels
How many shades each colour channel is reduced to; fewer levels give a flatter, more graphic look.
#Per channel per_channel
Quantizes red, green and blue separately, instead of quantizing overall brightness and keeping the original hue.