Majolica 01 - tiles
Some old Sicilian majolica tiles - fully procedural made with Substance Designer.
My exploration of mixing colors, and studying books on painting landscapes, has unexpectedly turned out to be useful for making things look real. The books suggest blocking out the basic shapes with a solid color, then building on top of that using different colors to capture the desired details - and using various techniques to apply paint - which results in the layers below still showing through.
Design available at my Spoonflower shop: