Is motion blur supported with phornix fd liquid when rendered on Vray GPU?

[lukepenry]

I have a scene that renders 10x faster on GPU but the motion blur is missing on the phoenix fd liquid simulation. On the CPU it works, but not on GPU.

Thanks!

[slavina.nikolova]

Hey,

Can you tell us which Phoenix FD build are you using? The information could be found in the Simulation rollout -> About.
Also, can you tell us which V-Ray version you have installed? You can find the V-Ray version in the Render settings window → Settings tab → About V-Ray rollout.

It will be very helpful if you send us a scene that we could use to reproduce the problem.

Thank you!

[lukepenry]

Phoenix fd - 3.13.00

Vray Vray next 4.20

Maybe I need to upgrade my phoenix fd?

[slavina.nikolova]

Hey,

Could you try installing the latest Phoenix FD 3.14 Nightly - https://nightlies.chaosgroup.com/mai...x3max/20201021.
And the latest V-Ray 4.30 Nightly - https://nightlies.chaosgroup.com/mai...ghtly/20201124.

It's important to mention that we currently don't support Motion Blur for the Particle Shader when rendering with V-Ray GPU.

Hope this helps!

[Paul Oblomov]

I remember moblur is finally there, but I can't seem to have any sort of it on GPU with phx.

[georgi.zhekov]

Hey Paul,

We will need more info for that. Do you mean liquids or fire/smoke? Which build are you using?
Can you send over a simple scene, reproducing the issue?

Thanks!