White leaks - Intel denoiser

[zilviz]

Hello,

Having some issues with the Intel denoiser. After render is finished with Intel denoise I receive some strange white leaks. This only occurs with Intel denoiser, but with NVIDIA or Corona High Quality denoisers no issues. It looks like light-leak but it isn't, because I turned off all lights and checked everything in terms of geo - still those white leaks exist. Also, while rendering is in the process - no white leaks visible, only becomes visible when Intel denoising starts. Any solution? Thank you

Image 1 - Intel denoiser
Image 2 - Intel denoiser with turned off lights (still visible white leaks)
Image 3 - NVIDIA or Corona High Quality denoisers (all good)

[maru]

Could you send us a scene where this is happening?

[zilviz]

Should I post it here or send it where?

[TomG]

Up to you if you want to post it here - the link to the uploader is in Marcin's signature if you want to use that, though :) Just be sure to come back here and tell us the filename. Thanks!

[zilviz]

I've uploaded it to Private Debugging Scene through Dropbox. Looking forward!

[TomG]

Can you post the filename here please, so we know which file on the upload folder is yours and related to this issue? Thanks!

[romullus]

Does your walls have thickness? Always first check thickness if you see light leaks.

[zilviz]

The filename: Intel denoise.rar

Yes walls have thickness. Also, I added Image 2 to show that turning all the lights off still visible those white leaks.

[GeorgeK]

The filename: Intel denoise.rar

Yes walls have thickness. Also, I added Image 2 to show that turning all the lights off still visible those white leaks.

Thank you, this seems to be due to a combination of things. I am reporting this for further assessment.

(Report ID=CRMAX-428)

[GeorgeK]

This was an issue with intel ai denoiser. A fix for this will be included in the next daily build.

Thanks for reporting it.

[rowmanns]

New daily is out: https://forum.corona-renderer.com/index.php?topic=30876.msg185092#msg185092