VRay > Cycle material "Preserve Energy"

Support Materials and Textures
1

I’m trying to export VRay material from 3dsMax and rebuild it in the Blender. But I’m stucked in the relationship between Diffuse,Reflection,Refraction, Fog,… defined by this option: “Preserve energy”. If we change it to Monochrome, everything works just normal. But the problem is the default functionality is set to “RGB”. (You can find it in the “Option” section of VrayMtl).My question is anyone knows how this relationship works? How we can recrerate them inside Blender?

Preserve Energy
Preserve Energy1001×824 489 KB

This is the option:
Preserve Energy Option
Preserve Energy Option911×819 418 KB

2

This relation is complex. But basically, VRAY Refraction’s Value (V) argument of the HSV, controls Refraction amount.

Cycles can not change reflection color like Vray, default. For this reason “Preserve energy = RGB” has not any mean for Cycles.

If you want more advanced shader system like VRAY under Cycles, you can use VSHADE addon.

3

Thank you for your answer, I know this would be complex, but I want to create it. So any more info will be appreciated.