Rendering

Topic	Replies	Views	Activity
Lumen GI and Reflections feedback thread Staff-Pick-UE , Lumen , unreal-engine 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…	1637	81283	April 27, 2024
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	13377	November 17, 2021
Additional information regarding ray tracing in UE 4.22 unreal-engine	0	9861	March 4, 2019
5.4 Render Crash question , unreal-engine	4	104	April 29, 2024
Lighting error in Unreal Engine 5.3 Rendering , unreal-engine	1	42	April 29, 2024
Movable objects and baking - problem unreal-engine	18	4481	April 29, 2024
UNREAL ENGINE 5.4 EXTREMELY BAD PERFORMANCE Performance , unreal-engine	7	404	April 29, 2024
Is it possible to force Virtual Shadow Maps to update? question , unreal-engine	1	81	April 28, 2024
Lumen for Forward Rendering? Lumen , unreal-engine	5	3469	April 28, 2024
Lumen and Ray Traced Ambient Occlusion UE5-0 , Lumen , unreal-engine	44	13867	April 28, 2024
blurry render Render , blurry , question , unreal-engine	1	36	April 28, 2024
Mysterious black blobs on mesh. Help needed unreal-engine , question , Rendering , Lighting	6	690	April 20, 2024
Packaging problem question , unreal-engine	1	42	April 28, 2024
Baking light issues unreal-engine	10	3012	April 28, 2024
Weird shading and lighting problem question , unreal-engine	6	97	April 28, 2024
Refraction and Reflection issues Rendering , unreal-engine	6	90	April 28, 2024
Landscape new non-destructive edit-layers material problem unreal-engine	5	736	April 28, 2024
Unreal engine 5.3.2 crashing all of a sudden. crash , Rendering , question , unreal-engine	0	33	April 28, 2024
5.4: have you noticed any performance gain? unreal-engine	6	239	April 28, 2024
Straight down shadows for characters in world with dynamic lightning. Lighting , question , unreal-engine	3	59	April 28, 2024
Constant "Resizing Virtual Texture Pools" message after upgrading project to 5.4 unreal-engine	4	166	April 28, 2024
Unlit Mode in packaged game Rendering , unreal-engine	13	4355	April 28, 2024
5.4 Less productive than 5.3 Rendering , unreal-engine , Performance	0	42	April 28, 2024
Problem with flickering shadows in Unreal Engine 5 when using global illumination not in Lumen mode Rendering , question , bug-report , editor , unreal-engine	28	897	April 28, 2024
All the objects turn black after I delete my HDRI Backdrop carelessly, and as result, it affects other projects as well that objects into them become totally black. question , unreal-engine , Lighting	1	196	April 28, 2024
Substrate - Feedback Thread Staff-Pick-UE , Substrate , Rendering , Physically-Based-Shading , unreal-engine	341	19161	April 28, 2024
UE 5.4 is much slower than UE 5.3.2 on Mac Metal question , unreal-engine	16	587	April 28, 2024
Opacity in Motion Graphics Material Editor not working!!! question , unreal-engine	0	42	April 28, 2024
render pass in movie render queue UE 5.1 unreal-engine , question	3	441	April 28, 2024
5.4 Extremely long load & save time for nanite landscape question , unreal-engine	0	44	April 27, 2024

Lumen GI and Reflections feedback thread

Staff-Pick-UE , Lumen , unreal-engine

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…