exclude vray environment fog from extratex dirt AO?

V-Ray for 3ds Max V-Ray for 3ds Max :: Issues
1

i’m using vraydirt for an AO pass with extratex. vray environment fog does something weird to this pass, looks like a blend of zdepth and AO or something, it’s weird.

is there a button somewhere that excludes fog from vraydirt AO?

2

…and i just realized that the fog affects vrayZdepth too, is there a way around this? or do i have to render twice?

3

It will work if you turn off filtering for those elements, but if you need it, then there is no other way except renderingbin passes.

Best regards,
Vlado

4

ah, ok, thanks vlado. filtering, i will check out the impact it will have on ao/z