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Window denoising can be intermittently ineffective when using a GPU. #114996

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opened 2023-11-16 15:34:13 +01:00 by 阿泽 · 7 comments
阿泽 commented 2023-11-16 15:34:13 +01:00
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System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 546.01

Blender Version
Broken: version: 4.0.0, branch: blender-v4.0-release, commit date: 2023-11-13 17:26, hash: 878f71061b8e
Worked: (newest version of Blender that worked as expected)

Short description of error
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Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 546.01 **Blender Version** Broken: version: 4.0.0, branch: blender-v4.0-release, commit date: 2023-11-13 17:26, hash: `878f71061b8e` Worked: (newest version of Blender that worked as expected) **Short description of error** [Please fill out a short description of the error here] **Exact steps for others to reproduce the error** [Please describe the exact steps needed to reproduce the issue] [Based on the default startup or an attached .blend file (as simple as possible)]
2023-11-16 22-23-10.mp4
59 MiB
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Thomas Dinges commented 2023-11-16 15:38:32 +01:00
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Can you please describe what you actually think is wrong here? I see various options being changed for denoising but no bug.

Can you please describe what you actually think is wrong here? I see various options being changed for denoising but no bug.
Ludvik Koutny commented 2023-11-16 15:39:09 +01:00
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The report is quite lacking, but I can also confirm this issue. In 4.0, the OptiX denoiser seems to sporadically not work in the 3D view at all for no obvious reason.

The report is quite lacking, but I can also confirm this issue. In 4.0, the OptiX denoiser seems to sporadically not work in the 3D view at all for no obvious reason.
Ludvik Koutny commented 2023-11-16 15:40:05 +01:00
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Can you please describe what you actually think is wrong here? I see various options being changed for denoising but no bug.

He turns on OptiX denoiser and it just straight up doesn't work in the viewport (render remains noisy), while OIDN works reliably.

> Can you please describe what you actually think is wrong here? I see various options being changed for denoising but no bug. He turns on OptiX denoiser and it just straight up doesn't work in the viewport (render remains noisy), while OIDN works reliably.
Thomas Dinges commented 2023-11-16 15:42:21 +01:00
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I see, indeed. Thanks for the clarification.

I see, indeed. Thanks for the clarification.
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阿泽 commented 2023-11-16 16:12:17 +01:00
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The report is quite lacking, but I can also confirm this issue. In 4.0, the OptiX denoiser seems to sporadically not work in the 3D view at all for no obvious reason.

Yes, that's true, the OptiX denoiser occasionally doesn't work

> The report is quite lacking, but I can also confirm this issue. In 4.0, the OptiX denoiser seems to sporadically not work in the 3D view at all for no obvious reason. Yes, that's true, the OptiX denoiser occasionally doesn't work
Jesse Yurkovich commented 2023-11-16 22:18:21 +01:00
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This is probably related to #114468, #114548, and #114781 -- and their many dupes these past 2 weeks. All have mentioned that this is happening on the latest set of nvidia drivers. CC @brecht

This is probably related to #114468, #114548, and #114781 -- and their many dupes these past 2 weeks. All have mentioned that this is happening on the latest set of nvidia drivers. CC @brecht
Jesse Yurkovich commented 2024-03-03 05:03:08 +01:00
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This should be fixed by updating NVIDIA drivers to 546.33 or above. See comment: #114548 (comment)

This should be fixed by updating NVIDIA drivers to 546.33 or above. See comment: https://projects.blender.org/blender/blender/issues/114548#issuecomment-1083287
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Reference: blender/blender#114996
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