It’s nice to be able to work smoothly with just Blender. philogix PBR Painter is trying to do just that. philogix PBR Painter is a plugin that allows you to texture and paint directly in Blender, giving you the option to export your PBR textures. Since the layer style workflow is very similar to the workflow you have in Substance Painter and Photoshop, this really makes it very easy to create textures and also control textures and texture channels. What is also very interesting is that smart materials are also supported so that you can also adjust them to your liking.
Published in Blender and Addons