jayanam writes: Here is a Blender 2.9 tutorial in which I show how to do PBR texture painting with layers similiar to Substance Painter by adding a mask to a layer and painting with white onto this to display the underlying textures.  

Source

from BlenderNation https://www.blendernation.com/2020/12/09/blender-2-9-texture-painting-with-layers/
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