Hard Light blending mode

[radicalaction]

Hard Light blending mode

[ucupumar]

Ucupaint only uses blending modes that blender provides and there's no hard light blending mode in blender yet.

[radicalaction]

That's unfortunate!

[don570]

The linear light mode makes a gray scale mask work more like its strictly black and white

Linear Light Applies Linear Burn blending (background + foregound - 1) if the foreground color’s lightness is below 0.5, or Linear Dodge (background + foreground) if it’s above.