Differences in CPU/GPU VDB and Transmission objects

Differences in CPU/GPU VDB and Transmission objects

diego6S3FN
Advocate Advocate
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Message 1 of 4

Differences in CPU/GPU VDB and Transmission objects

diego6S3FN
Advocate
Advocate

Hello,

I have found a difference in rendering CPU/GPU VDB and Transmission objects.
With CPU you can see the VDB inside the Transmission with GPU not.

VDB+Transmition issue_CPU.jpg

CPU 

 

VDB+Transmition issue_GPU.jpg

GPU

 

Is there any way to avoid this?

RTX 3090 Windows 10 R26 C4dtoA 4.4.0.1

Thanks in advance

Diego

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Message 2 of 4

Stephen.Blair
Community Manager
Community Manager

This is a known issue, logged as ARNOLD-10377 GPU volumetrics: support volumes embedded in dielectric



// Stephen Blair
// Arnold Renderer Support
Message 3 of 4

diego6S3FN
Advocate
Advocate
Hi Stephen, thanks for your reply,
Please could you tell me where I can see this type of report, so that I can see it first and know if it is something that has already been reported?
Kind regards,
Diego
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Message 4 of 4

Stephen.Blair
Community Manager
Community Manager

@diego6S3FN wrote:
Hi Stephen, thanks for your reply,
Please could you tell me where I can see this type of report, so that I can see it first and know if it is something that has already been reported?
Kind regards,
Diego

Hi

 

Sorry, but tickets are an internal system that you cannot access. But now that you've got the ticket number, you can reference it in future questions, or check the release notes for it.



// Stephen Blair
// Arnold Renderer Support