Topics tagged Lumen

Topic	Replies	Views	Activity
Lumen surface cache scale woes Rendering Lumen , unreal-engine	13	32	October 28, 2025
Light Leaking With Point Lights Rendering Lumen , question , unreal-engine , light , lighting-problem	3	26	October 28, 2025
Lumen GI and Reflections feedback thread Rendering Lumen , unreal-engine , Staff-Pick-UE	2294	120653	October 28, 2025
Left Eye Shadow Flickering in VR with Virtual Shadow Maps Rendering Lumen , question , bug-report , Shadows , unreal-engine	8	1445	October 28, 2025
UE5 LUMEN is there a way to stop emissive materials from casting light? Rendering General , Lumen , unreal-engine , UE5-0	13	7239	October 28, 2025
Surface Ghosting from Flashlight Rendering Lumen , question , Rendering , unreal-engine , reflection	2	43	October 25, 2025
Quantum Dejavu - Epic Mega Jam 2025 Showcase Lumen , unreal-engine , Raytracing , Substrate , epic-megajam	0	24	October 24, 2025
Recreating the wilderness of Ghost of Tsushima and Yotei Showcase Lumen , editor , Shaders , Lighting , unreal-engine	0	14	October 24, 2025
Severe ghosting in VR when using Lumen — baked lighting looks perfect, but Lumen causes heavy ghosting Rendering Lumen , question , Rendering , unreal-engine	4	61	October 23, 2025
Branickiego apartment real-time architectural visualization Architecture Lumen , unreal-engine , architecture , visualization , archviz , real-time	0	13	October 20, 2025
Static Lighting for Level Desing Rendering Lumen , question , Lighting , unreal-engine , static-lights	0	17	October 20, 2025
Lumen glow / lack of AO under geometry Rendering Lumen , question , unreal-engine	0	25	October 9, 2025
Lumen no longer working in UE5.5 DX11 SM5 Rendering Lumen , dx11 , unreal-engine	23	2646	September 25, 2025
UE 5 + Groom/Hair is not working properly Rendering Lumen , unreal-engine	15	8705	September 23, 2025
Lumen keeps rebuilding the scene every second while rendering with Movie Render Queue Rendering Lumen , question , Rendering , unreal-engine	0	27	September 20, 2025
Raytracing . Landscape does not appear correctly in ray traced reflections. Rendering Lumen , question , bug-report , Landscape , unreal-engine , Ray-Tracing	0	11	September 19, 2025
From 5.5.3 to 5.6.1 - Very noticeable flickering and smearing? Rendering Lumen , question , bug-report , unreal-engine	2	86	August 28, 2025
Weird glow around shadows lumen ue 5.5 Rendering Lumen , question , Rendering , Shadows , unreal-engine	1	53	August 27, 2025
Light behaving differently in editor vs stand alone. Rendering Lumen , question , Lighting , unreal-engine , lighting-problem	2	60	August 15, 2025
Virtual Shadow Map Blocky Flickering UE 5.3.2 Cinematics & Media Lumen , Rendering , unreal-engine , shadows-problem	5	212	August 15, 2025
Lumen is view dependent with nDisplay. How to clear out seams? Virtual Production Lumen , question , unreal-engine , ndisplay	6	100	August 14, 2025
PCG Spline Mesh isn’t affected by Lumen World Creation Lumen , question , unreal-engine	0	19	August 13, 2025
Black ghosting bars while rendering Rendering Lumen , question , Rendering , unreal-engine	0	25	August 10, 2025
Height Fog invisible in Ray Traced Reflections. Rendering Lumen , question , Rendering , unreal-engine , Fog , Ray-Tracing	3	344	August 9, 2025
N00b advice on static/stationary lighting behavior in Lumen Rendering Lumen , question , Rendering , unreal-engine	1	44	August 9, 2025
broken vr lumen reflection using 5.5 Rendering Lumen , Reflections , unreal-engine , SteamVR	0	51	August 5, 2025
GPU crash error, Project not opening :-\ Feedback & Requests Lumen , question , error , unreal-engine , lighting-problem	5	76	August 2, 2025
Has anyone else encountered this artifacting issue with lumen renders? Tutorial & Course Discussions Lumen , Rendering , twinmotion	0	64	July 28, 2025
Global Illumination with Lumen Major Ghosting issue Blueprint Blueprint , Lumen , question , Lighting , Anti-Aliasing , unreal-engine	2	250	July 24, 2025
How do distance fields get generated and how do they differ from the actual geometry? Debugging, Optimization, & Profiling Lumen , question , Reflections , unreal-engine , distance-fields	2	58	July 23, 2025