Vray 3 VrayFastSSS2 dark outlines around object edges

[LudvikKoutny]

Hi,

i have a snow scene where i got two objects that are vertex-tight next to each other, but not attached together (can not do that due to the point cache) and when i use VrayFastSSS2 snow material, i get dark outlines around the area where the objects join. I am using simple mode. Raytraced mode is not an option as it takes ages to render.

Any help would be really appreciated.

[LudvikKoutny]

EDIT: Raytraced mode does it as well

EDIT2: Setting multiple scattering to anything else than raytraced solves the problem, although i am not sure if it would flicker in animation....

[tashko.zashev]

Hi,

Would it be possible to send us your scene file to support@chaosgroup.com ?
It seems to be similar issue as the one we have discussed on this thread:
http://forums.chaosgroup.com/showthr...ring+raytraced

Thank you.

[LudvikKoutny]

Hi,

Would it be possible to send us your scene file to support@chaosgroup.com ?
It seems to be similar issue as the one we have discussed on this thread:
http://forums.chaosgroup.com/showthr...ring+raytraced

Thank you.

Yeah, i can, but it will take some time. I am already screwed, as other solutions flicker as hell and i missed deadline due to this. :/

[re:FORM]

Did you find a solution to this?
We appear to be having the same issue here.

[tashko.zashev]

Did you find a solution to this?
We appear to be having the same issue here.

We did some changes for the next service pack in order to prevent such SSS render artifacts in Multiple scattering - Raytraced mode.