Maya 2022 | UVW Randomizer issue with displacement maps in V-Ray GPU mode

[Stirk]

Forgive me if this is a known limitation or bug. I am trying to use the UVW Randomizer with Stochastic Tiling in V-Ray GPU mode; however, the displacement results are not correct. All other maps work fine, and the displacement works as expected in CPU mode. I read some posts in regards to an issue with using the 2D Displacement type, however, I am using the Normal Displacement type. Thanks.

V-Ray 5 for Maya, update 2
(v5.20.00 from Nov 9 2021)


Above: Messed up displacement

[Muhammed_Hamed]

Thanks for the report, this was fixed for CPU a while back. I will investigate the GPU behavior
Any chance you can upload me this simple scene?

Best,
Muhammed

[Stirk]

Sure. I've stripped everything besides the plane and converted the displacement map to a jpg to lower the file size.
Thanks for taking a look.

[Muhammed_Hamed]

Thank you!

I will take a look and report back

Best,
Muhammed

[Muhammed_Hamed]

Thanks for the provided scene, Issue is logged to VMAYA-10967
I will update the thread when this is solved

Best,
Muhammed