Author Topic: [solved] Nvidia denoiser bug  (Read 2851 times)

2022-06-17, 11:07:19

Bjoershol

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Hi,

I have been getting a bug with Nvidia ai denoiser for a while. Happened in Max 2022 / Corona 7, and with Max 2023 / Corona 8.

Does not happen every time I render, and with just some scenes. It disappears if I turn off deniosing in VFB, and does not happen with any other denoiser.

Does not happen using interactive rendering.
« Last Edit: 2023-02-17, 09:43:03 by NazarVitkovskyi »

2022-06-17, 12:02:20
Reply #1

rowmanns

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Hi,

Do you have the latest Nvidia drivers installed?

The optix denoiser is now included in the Nvidia drivers, rather than directly in Corona.

Hopefully updating your drivers will fix this issue :)

Rowan
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2022-06-17, 13:30:33
Reply #2

Bjoershol

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Thank you rowmanns, I will update and check as soon as possible. :)

2022-08-21, 05:33:00
Reply #3

Jony

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i have nvidia quadro 6000, does this not support corona interactive rendering
im facing this error
i even updated the driver from nvidia site
plz help thanks

2022-08-21, 09:53:20
Reply #4

romullus

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@Jony, most likely your graphic card is not supported by optix denoiser. Updating drivers will not help in that case. Luckily Corona does not really need optix for rendering, only for interactive denoising. If you go to render setup>performance>interactive rendering and uncheck fast preview denoise during rendering, you should not see this error message again and the rendering performance won't be affected.
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2022-08-21, 18:55:49
Reply #5

Jony

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that was really helpful, thanks a lot for your help brother. :)

2022-08-21, 19:01:36
Reply #6

romullus

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You're welcome.
I'm not Corona Team member. Everything i say, is my personal opinion only.
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