Masks › Filters
Filters
A filter adjusts whatever is below it in the stack — use them to refine a mask (or colour content).
| Filter | What it does |
|---|---|
| Levels | Remap black/white points and gamma — tighten, soften, or invert the range. |
| Blur | Soften the mask. The surface blur is seam-aware (no UV-seam artifacts). |
| Sharpen | Boost local contrast / crisp up edges. |
| HSL | Hue / Saturation / Lightness adjust (mainly for colour content). TODO: behaviour on grayscale masks. |
| Kuwahara | Painterly smoothing — for colour content, not masks. |
TODO: confirm which filters apply to masks vs. colour
layers, and each filter's parameters.
Screenshot: a Levels filter on a mask