Spray and rework
Spray
The spray (P) drops random pixels in a circle, like a spray can. Hold still to keep spraying, right-click to spray the color behind. Density sets how many pixels each puff drops, and Random opacity varies their transparency.
Rework without new colors
Three tools share a button to reshape what’s already drawn. Jumble and Liquify only move pixels around, so the drawing keeps its colors and its sharp edges.
- Jumble (J) shuffles the pixels under the brush: texture for foliage, rock or noise. Strength sets how far they move. Hold still to keep going.
- Liquify (W) warps the drawing: Push drags pixels along with the brush, Expand and Shrink make a part bigger or smaller.
- Blur (F) mixes neighboring pixels. With Stay within the palette, each pixel then takes the closest palette color; off, it makes new colors and semi-transparency. Paint again to blur more.