Topics tagged unreal-engine

Topic	Replies	Views	Activity
Lumen GI and Reflections feedback thread Rendering 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…	2380	162214	July 25, 2026
RAD Game Tools’ Oodle—cross-platform data compression solutions Rendering unreal-engine	29	16075	November 17, 2021
UE 5.7 Lumen: View-dependent flickering/pulsing on specific meshes in dark scenes Rendering Blueprint , question , unreal-engine	2	88	August 30, 2026
Black line in distance Rendering question , Rendering , unreal-engine , UE5-0	7	1324	August 30, 2026
Epic's GPUlightmass Rendering unreal-engine	983	85343	August 30, 2026
Volume Materials and Instanced Stereo? Rendering question , unreal-engine	2	68	August 29, 2026
My folliage doesn't render the appropiate shadows Rendering Blueprint , question , unreal-engine	0	19	August 28, 2026
unreal5.6 does not allow to freely drag the parameters of material layer instances Rendering question , unreal-engine	2	101	August 28, 2026
Ray tracing proxy problem for Foliage Rendering question , unreal-engine	2	51	August 28, 2026
MegaLights feedback thread Rendering Lighting , Rendering , unreal-engine , MegaLights	337	23685	August 27, 2026
World Partition - wrongly lit patches Rendering question , unreal-engine	3	67	August 27, 2026
UE5.8 masked material not rendering alpha correctly on sprites Rendering question , unreal-engine	4	81	August 27, 2026
Custom Depth for opaque material Rendering Blueprint , question , UE4 , Materials , unreal-engine , Render , custom-depth	12	3563	August 27, 2026
How do I get rid of specular lines and dots? Rendering question , unreal-engine	5	58	August 26, 2026
How to enable WPO material in path tracer for staticMesh which spawned by Niagara Rendering unreal-engine	3	645	August 26, 2026
Reflections on surfaces through walls from HDRI? Rendering question , unreal-engine	1	32	August 26, 2026
User Scene Textures don't pass through negative values Rendering question , Post-Processing , Rendering , unreal-engine	0	20	August 26, 2026
Back-lit slope self-shadow / shadow is clipped when camera pans or zooms in beyond a certain angle. Rendering question , Lighting , Rendering , Shadows , unreal-engine	0	42	August 26, 2026
First Person Player Character does not cast shadows [UE5.8] Rendering question , unreal-engine	0	28	August 26, 2026
Lighting or Rendering Issue with 3 or more players in split screen? Rendering question , unreal-engine	5	676	August 25, 2026
Nanite Foliage tanks CPU Performance in USkinnedMeshComponent::TickComponent Rendering question , unreal-engine , Epic-Pro-Support	24	354	August 25, 2026
البنققباتا Rendering question , unreal-engine	0	14	August 25, 2026
How to get rid of these shadow spots ? Rendering question , unreal-engine	2	60	August 25, 2026
Volumetric Fog causing Black Artifacts around Mesh Edges Rendering question , unreal-engine	8	1013	August 24, 2026
Substrate - Feedback Thread Rendering Rendering , unreal-engine , Physically-Based-Shading , Staff-Pick-UE , Substrate	814	52195	August 24, 2026
[UE5] Anime/Toon/Cel Shading Model (WORKS WITH LAUNCHER ENGINE VERSIONS) Rendering Lighting , Rendering , unreal-engine , UE5-0	187	69385	August 24, 2026
[WIP] Anime/Toon Stylized Shading Model Rendering UE4-26 , Rendering , unreal-engine	27	25852	August 23, 2026
Glass material with light dispersions/chromatic aberration/RGB Refraction split? Rendering question , unreal-engine	12	1227	August 23, 2026
Activision Ambient Occlusion GTAO Rendering unreal-engine	17	8688	August 22, 2026
New GTAO in 4.24 Rendering unreal-engine	12	11078	August 22, 2026

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…