I'm trying to blend two layers together but I can't get the look that I want. I want to blend a layer of dirt with a white canvas background and this opacity gradient effect is ruining the transition. How can I fix this?
Blend uses a Layer Blend node. Material function layers look like this. I use a packed channel map for my roughness, height, and AO maps. The MF_Layers function isolates the height channel for blending.
@Eric Chadwick I should've specified that I am using a height map. I was originally using the height map of the dirt but instead switched to noise because I like the effect more. I'm using the 'layer blend' node to make it work. This is the new height map I've been using to try and force the contrast / sharpness a bit…
Modulation blending can help you add contrast, basically using a heightmap to blend textures together. http://wiki.polycount.com/wiki/MultiTexture I have some examples over here from when I was developing in Unity. https://polycount.com/discussion/160691/sketchbook-eric-chadwick/p1 You can also get really fancy with this…