Hello Polycount, I have been looking for a solution to this for a little while now, basically i need to find a way to achieve this faded paint on concrete effect as shown in the image above with vertex blending. I know the typical approach for texture blending is to use a Height-map as a Blend-mask, but since the concrete…
Assuming you're talking about Unreal - Same principle applies, but you'd multiply your vert color with a new texture map that has that kind of noise pattern. You may need to pass the result through a power node to increase contrast.