Nearest colour

A node of the Style graph, in the Colour group.

Every pixel to the palette colour nearest its own, ramps aside.

Takes: nothing · Gives: layer

What it wires to

What it gives, a layer, goes into: CRT, Output, Cleanup, Combine, Lines, Mesh edges, Choose by mask, Colour edges, Dither mix, Flatten, Layer over, Paint, and 10 more.

In the app, drag a wire from one of its dots: every dot the wire fits is ringed.

How it fits with the rest: the Style graph in the manual.

In the same group

Palette · Step the ramp · Step where masked · Flatten · Palette dither · Ramp map · Tile colours · Sub-pixel motion