Horrible Artifact in Lumen Reflection

Eugene_Guo
Sat, 16 Sep 2023 04:58:27 +0000
Rendering

Hi all,

I was hoping that with UE5.3 this issue would be resolve or at least vastly improved but while 5.3 did resolve issue with multi-bounce reflection. I’m still seeing horrible artifacts caused by secondary light bounces for anything not in camera view (surface cache). I’ve attached a screencap to show what I’m seeing. Any suggestions on improvement or fixes to this? This is the one thing that prevents me from achieving near perfect archviz renders in real-time. Thanks all!

31 posts - 7 participants