Draw a clip in dots. Black-and-white mode builds tone from ink stipple, dense in the shadows and sparse in the light; color mode lays dabs of the source color, like pointillist painting.
Dot size and density
Dot Size sets the size of each mark, and Density how closely they are packed. Small dots at high density keep faces; large dots at low density give a loose, abstract texture. Jitter breaks up the grid so the result looks placed by hand.
Color mode
Color mode varies each dab slightly around the source color, so areas of one color shimmer with nearby shades, as in a Seurat painting.