Yet another Adaptive Domelight Artifact

[kosso_olli]

Well, I found another situation creating the beloved Adaptive Domelight Artifact. See screenshot below, there is a hard edge running through the lighting pass from front to back. No tricks like objects not casting shadows, hidden to GI etc. Disabling adaptive domelight fixes the issue.
Max2023, V-Ray 6.00.20



AD_Issue_v01.zip

[matanov]

Is there a HDR in the mix? It doesn't happen here with the attached scene.

[kosso_olli]

No, there is not. The domelight is just plain white.
We tested on multiple machines, they all show this error.
The line only appears in the lighting pass.

[matanov]

Yep sorry, I've missed the part with the lighting pass.

[matanov]

It's a known one, you can workaround it by enabling "Scatter GI" in the VRayFastSSS2 materials.