Optix denoiser is set as default when it should be obsolete when using custom lightmap filtering

Unity: Lighting

In Progress

6.7.X

Fixed

6.6.X

6000.6.0b2

Won't Fix

6.5.X

Thank you for reporting a bug to Unity. This issue will be fixed in an upcoming release. We have reviewed the issue carefully, and in this case, the team is unable to prioritize backporting this bug to existing releases. There are a number of reasons we make this decision, including the impact and severity of the issue across our user and customer base, and the possibility that a backport may destabilize a release in production. Today we will be closing this port. Thank you again for taking the time to report this issue, and please let us know if there is anything else that changes the impact or severity of this issue.

How to reproduce:
1. Create a new project
2. Open the Lighting tab through Window → Rendering → Lighting
3. Under Lighting Settings tab in Light Setting Asset Press “New”
4. Under Lightmapper settings change Filtering to “Advanced”
5. Observe the default denoiser options

Actual result: The default denoiser is Optix
Expected result: OpenImage is selected as the default denoiser

Reproducible with: 6000.5.0b8, 6000.6.0a5
Did not test with: 6000.0.75f1, 6000.3.16f1, 6000.4.8f1 (not prevalent)

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Optix denoiser is set as default when it should be obsolete when using custom lightmap filtering

Unity: Lighting

In Progress

Fixed

Won't Fix

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

Optix denoiser is set as default when it should be obsolete when using custom lightmap filtering

Unity: Lighting

Statuses

In Progress

Fixed

Won't Fix

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?