How to texture paint in Blender 2.8 with layers just like in Photoshop | Blender tutorial, Texture painting, Blender
Node-based texturing system design proposal (won't work, this an idea for a GPU based 2D texture authuring node editor) - Blender Development - Developer Forum
GSOC: Texture Node Editor :Discussion and Suggestion - Summer of Code - Developer Forum
Bake Normal Map In Blender 2.8. How to Bake Any Texture In Blender 2.8 | Normal map, Blender, Map