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…	2332	138025	December 30, 2025
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	15251	November 17, 2021
Help with lighting for card game question , Lighting , unreal-engine	0	4	January 7, 2026
[UE5] Anime/Toon/Cel Shading Model (WORKS WITH LAUNCHER ENGINE VERSIONS) Lighting , Rendering , unreal-engine , UE5-0	173	60662	January 7, 2026
Twinmotion Panorama Set Export Fails question , twinmotion	6	24	January 7, 2026
UE 5.5 -> UE 5.7 Megalights issue question , unreal-engine	21	724	January 7, 2026
OpenColorIO Configuration unreal-engine	0	3	January 7, 2026
Adding Post Process Volume to Actor Blueprint for additional Path Tracing passes unreal-engine	1	23	January 7, 2026
Lumen changes: 5.4 v 5.6 (Soft Source Radius) Lumen , Reflections , unreal-engine , Lights	1	11	January 7, 2026
Why does this emissive material dim when i move away from it and when i get close it lights up i want to keep it static and not changing question , unreal-engine	2	11	January 7, 2026
Im trying to get this material to glow but its just black, I have bloom tunreed on in rnder and in ppv ive looked at so many posts and videos Blueprint , question , unreal-engine	2	10	January 7, 2026
A flower placed on the windowsill twinmotion	0	8	January 7, 2026
床や部屋の反射が強いときの対処法 question , twinmotion	0	9	January 7, 2026
RT illumination is cutted out in distance question , unreal-engine	2	31	January 7, 2026
Trees and grass create shadows that glare, create noise and shimmer. question , unreal-engine	0	8	January 6, 2026
Movie Render Queue - physics go crazy question , Physics , unreal-engine , Render , bounce	27	6396	January 6, 2026
Unreal 5.7 RayTracing Crash question , crash , Rendering , unreal-engine , Ray-Tracing	6	251	January 6, 2026
5.7 Bindless Textures using Texture Collections are appearing completely black question , unreal-engine	0	9	January 6, 2026
Any tips or advice for forcing the game to render at a specific resolution and then scaling up question , Rendering , unreal-engine	2	81	January 6, 2026
Black blotches on nanite in 5.7 unreal-engine	7	113	January 6, 2026
Fortnite Dev account fortnite , unreal-editor-for-fortnite , fortnite-creative	0	7	January 6, 2026
UE5.1 DynRes "Unsupported" question , Rendering , unreal-engine , UE5-0 , UE5-1	5	3677	January 6, 2026
EU5.6 bug: Scene capture 2d and skeletal mesh with nanite not get animate unreal-engine	6	180	January 6, 2026
Volumetric Fog not visible when viewed against sky Lighting , Rendering , unreal-engine , UE5-0	1	399	January 6, 2026
Character mesh disappears at certain camera angles unreal-engine	27	39177	January 6, 2026
How do I stop my sky from exploding? question , unreal-engine	9	59	January 5, 2026
Does path tracer support subsurface profile in substrate materials? unreal-engine , subsurface , Path-Tracing , Substrate	1	24	January 5, 2026
Ghosting abc animation in unreal using TAA aa question , unreal-engine	11	88	January 5, 2026
Unreal finished render but in folder only 10 frames unreal-engine	10	96	January 5, 2026
How do you blur the edges of a voronoi noise texture? Blueprint , question , Rendering , unreal-engine	6	42	January 5, 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…