Community
Arnold General Rendering Forum
cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

OptiX Denoiser Clamping result to 1

2 REPLIES 2
Reply
Message 1 of 3
Anonymous
320 Views, 2 Replies

OptiX Denoiser Clamping result to 1

When using the OptiX Denoiser in Katana (Katana - 3.0.5, Arnold-5.2.0.1 and a recent KtoA build and Linux), we noticed that the denoised passes are clamped to roughly 1.0. Is this a known limitation of the OptiX Denoiser?

Tags (3)
Labels (3)
2 REPLIES 2
Message 2 of 3
ashley.handscomb.retallack
in reply to: Anonymous

The Optix AI Denoiser was originally trained on 8bit images so can't go to float ranges beyond 0-1.

There will be a new version of it released soon that has been trained on HDR imagery.



Ashley Handscomb Retallack
Arnold Support Specialist
Arnold Documentation | Arnold Downloads
Message 3 of 3
Anonymous
in reply to: Anonymous

Thanks! Any idea when it'll be included in a core release?

Can't find what you're looking for? Ask the community or share your knowledge.

Post to forums  

Autodesk Design & Make Report