Have a look at a free Unreal pack that will let you enhance your scenes with custom light profiles and function materials. The set includes 50 IES profiles simulating a variety of lighting situations and 18 light function materials.
“Simply place these on your scene lights and set the checkbox for IES intensity and these profiles will help you build a dynamic and realistic looking environment,” states the description. The pack also includes 18 function materials to simulate a variety of situations like windows, search lights, and laser grids.
- Technical Details: 50 IES light profiles
- 18 Light function materials
- 2 materials
- Engine compatibility: 4.9.2
- Platform: Desktop, VR
- Platforms tested: Desktop [win7 64bit], VR [Oculus Rift DK2]
You can learn more and find the pack here.