Rendering

Topic	Replies	Views	Activity
Lumen GI and Reflections feedback thread Lumen , unreal-engine , Staff-Pick-UE Hi everyone, I’m starting this thread for feedback and discussion about Lumen GI and Reflections in UE5. We’re under a lot of pressure with internal deadlines so can’t promise responses, but we will read everything here…	2327	130375	December 12, 2025
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	15055	November 17, 2021
UE5 MRQ Rendering resolution exceeds 8K,problems will occur on the left and right sides of the picture. question , Rendering , unreal-engine	4	10	December 12, 2025
NVIDIA Driver 580+ makes the DoF low quality Post-Processing , Rendering , Depth-Of-Field , bug , unreal-engine , DOF , artifacts	5	314	December 12, 2025
Pixelated DOF issue on out of focus objects close to the camera when rendering through Movie Render Queue. (UE 5.6) question , Rendering , Depth-Of-Field , unreal-engine , DOF	42	1341	December 12, 2025
Using Colored Translucent Shadows with Baking does not work after UE 5.5 question , unreal-engine	1	7	December 12, 2025
Problema com reflexo no espelho, como configurar e resolver este problema question , twinmotion	0	3	December 12, 2025
Problemas con iluminacion al exportar video LUMEN question , twinmotion	1	7	December 12, 2025
4.27. Huge RAM usage when Path tracing in movie render que, is it normal? unreal-engine , movie-recording	9	2188	December 12, 2025
GI Not Baking In 5.7.1 Using CPU Lightmass question , Rendering , unreal-engine	2	23	December 12, 2025
GHOSTING MOTION EFFECT ON MY MESH question , editor , Lighting , Rendering , unreal-engine	3	138	December 12, 2025
lighting flare in rendering question , twinmotion	1	8	December 12, 2025
Substrate - Feedback Thread Rendering , unreal-engine , Physically-Based-Shading , Staff-Pick-UE , Substrate	722	35754	December 12, 2025
Reflections disappear when moving camera question , editor , Rendering , unreal-engine	0	6	December 12, 2025
In my UE5 Android game, it runs on my phone but shows a black screen outside widgets on my tablet—what could be causing this? Rendering , unreal-engine	0	4	December 12, 2025
In my UE5 Android game, it runs on my phone but shows a black screen outside widgets on my tablet—what could be causing this? question , Rendering , unreal-engine	0	6	December 12, 2025
Unreal 5.7 RayTracing Crash question , crash , Rendering , unreal-engine , Ray-Tracing	3	96	December 12, 2025
Antialiased Step Material Function. tutorial , unreal-engine	2	776	December 11, 2025
Final renders look motion blurred? question , unreal-engine	1	13	December 11, 2025
Render Queue Remotely? Rendering , unreal-engine	4	615	December 11, 2025
VR shadows move with me in right lens question , unreal-engine	0	17	December 11, 2025
MRQ Render problems question , unreal-engine	2	16	December 11, 2025
Enabling Use First Bounce Ray Guiding in GPU Lightmass causes an all-black bake question , unreal-engine , gpu-lightmass	5	37	December 11, 2025
Interior lighting session completely different to editor fortnite , unreal-editor-for-fortnite , fortnite-creative	0	2	December 11, 2025
Lighting Flare effect question , twinmotion	0	9	December 11, 2025
Fix for broken distance culling after UE5.5 staticmesh , console-commands , bug , unreal-engine , culling , console-command , culling-distance , cull-distance	0	11	December 11, 2025
Any way to access the SceneTexturesStruct from inside a PostProcess shader? unreal-engine	6	2519	December 11, 2025
Luoshuang’s GPULightmass Unreal Engine 5.4.3 and 5.4.4 patch Rendering , unreal-engine	53	7237	December 11, 2025
Is it Possible to make certain textures available at certain camera angles question , unreal-engine	1	9	December 11, 2025
How to Fix Foliage Flickering in Unreal Engine? Foliage , issue , unreal-engine , flickering	1	50	December 11, 2025

Lumen GI and Reflections feedback thread

Lumen , unreal-engine , Staff-Pick-UE

Hi everyone, I’m starting this thread for feedback and discussion about Lumen GI and Reflections in UE5. We’re under a lot of pressure with internal deadlines so can’t promise responses, but we will read everything here…