Prepass while using Brute Force

[cecil gittens]

I just notice this, Does vary calculate a prepass / mulit pass while using BF and LC?
Please note i had just switched from using IM / LC

Thanks

Cecil

[NicoC]

Hello,

You probably have 3S stuff in your scene, or interpolation in some material ?

[Rens]

The LC is calculated as a prepass as well.

[vlado]

There's some material using reflection/refraction interpolation in your scene, or SSS with prepass; V-Ray writes out in the log file which materials do that ("Registered interpolation map for material...")

Best regards,
Vlado

[NicoC]

The LC is calculated as a prepass as well.

Sure, but seeing the look of the prepass Cecil posted, it does look like some 3S or reflection/refraction interpolation to me.

[cecil gittens]

Thanks guys. I will check my materials.