Questions about Bump Delta Scale (VRayColor2Bump)

V-Ray V-Ray Common Render Theory
1

Hi guys,

I can see the documentation says “Bump Delta Scale – Scale for sampling the bitmap when using bump mapping. The exact value is calculated automatically by V-Ray, but can be scaled here.”

Why would someone want to change this?

Does lowering the samples force VRay to make more AA samples for the bump map?

What

2

here you go steve

3

You crack me up

4

sometimes I like to answer my own questions ~ it edifies me and also makes me feel grateful.