multiple displacement maps in a vertex paint blend?

[emartin8907]

Hi,

I have a grass material, and a dirt material, each with their own displacement maps. I would like to blend the two together using the Paint Vertex tool to put the dirt where I want it in my scene. I figured out how to use the Paint Vertex tool to paint different textures which works but does not work with displacement. Is this possible?

followed this tutorial https://www.youtube.com/watch?v=MFZo-q2-EZo

[emartin8907]

ah, was simply missing RgbToHSV node for dislpacement.

here it is

[francomanko]

how do you manage to see the vertex colors in the viewport, with a vray material assigned?

[emartin8907]

mesh component display- display color channel - none. it's in that youtube tutorial

[francomanko]

oops sorry i didnt see the link...I've been light baking for 4 weeks so i think my eyes are broken.

cheers

[AFGSC]

How did you get displacement maps to work on a per material basis?