Looks like this behavior was working as expected until 5.1 Preview 2
1. Create a blank project and open a blank map in UE 5.1
2. Turn on Volumetric Fog in Exponential Height Fog actor and increase fog density to
1.0
3. In skylight, change cubemap type to specified cubemap and configure it to use
DaylightAmbient Cubemap. Increase skylight intensity to 10
4. (Optional) Remove the sky sphere, volumetric cloud and sky atmosphere to avoid
variances
5. Observe the difference in this scene when GI method is set to Lumen vs None
Do the same with UE 5.0.3, and observe correct behavior with Lumen enabled.
How does TextureRenderTarget2D get TArray<uint8> type data?
Why does the REMOVE method of map container remove elements have memory leaks?
How do I set a material as a post-processing material?
What is the cause of the packaging error falling back to 'GameUserSettings' in ue5?
UMG RichText not appear image when packaged
What is the difference between Camera and CineCamera?
What controls of umg have mouse wheel events in UE4.27?
How to implement springarm components to scale according to mouse position in spawn?
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-170986 in the post.
| 3 |
| Component | UE - Graphics Features - Lumen |
|---|---|
| Affects Versions | 5.1 |
| Target Fix | 5.1.1 |
| Created | Nov 24, 2022 |
|---|---|
| Resolved | Nov 28, 2022 |
| Updated | Dec 7, 2022 |