Weird outline around brush strokes in texture paint I'm trying out the texture layers in texture paint. I've got my base texture and then a completely transparent layer which I want to paint on. I can paint on the base layer no problem, but when I switch to the alpha layer the strokes have a weird black outline around them. Anyone know what's going on?
The outline is caused by the Mix node not being exact enough because it is a low resolution, try creating an alpha layer with a resolution like 2048*2048 or 4096*4096, this should fix the problem.