This represents UE4/Main @17774255, Release-5.0 @17791557 and Dev-PerfTest @17789485
[CL 17794212 by aurel cordonnier in ue5-release-engine-test branch]
Expose a checkbox on PostProcessVolume to control the path tracing denoiser.
Fix the hard clamp on samples/pixel since we don't have any internal limit. A UI clamp is sufficient.
Store the denoiser state in the path tracer config object so it does not get confused per View.
#rb Patrick.Kelly, Juan.Canada
#preflight 60b679deae46a100012ff351
[CL 16520779 by chris kulla in ue5-main branch]
This plugin implements a denoiser for path traced images using the OpenImageDenoise library. The denoiser is enabled by both loading the plugin and setting r.PathTracing.Denoiser=1
Add Albedo/Normal outputs to the path tracer to support the denoiser.
#rb Patrick.Kelly
#jira UE-79847
#robomerge[STARSHIP] -Starship-RES
#ushell-cherrypick of 16455905 by chris.kulla
[CL 16485986 by chris kulla in ue5-main branch]