Hi. We are having problems with the illumination. Our 3D elements inside Unreal look great but after cooking for aximmetry the light become more darkest. First image is Unreal and second Aximmetry. We are using Lumen for illumination. In trying changes the values from aximmetry but the result its not good.
Hi,
This may occur if you have a Post Process Volume with Auto Exposure enabled. However, this should no longer happen in the latest version (2025.2.0). If not using the latest version, you could try increasing the priority of your Post Process Volume to above 1000, or consider disabling Auto Exposure altogether.Alternatively, there may be another source of lighting in your scene that is not active in AR.
If this issue only occurs in cooked mode, it may be due to static lights that need to be baked.
If you Build All Levels in Unreal Editor, the lights will likely appear as they would after cooking:
Warmest regards,