The environment maps in substance painter are EXR files stored on your C drive. C:\Program Files\Allegorithmic\Substance Painter\resources\shelf\allegorithmic\environments\ it's actually easier to match substance painter to Unreal by using a Aces color profile https://forum.substance3d.com/index.php?topic=24716.0
I'm trying my hand at rendering in UE4. My goal with my current project it to replicate, or get as close to, a rendering I did in Substance Painter inside of the Unreal Engine and I would like some advice on how to do that. Here is what I currently have: And this is the render I made in Substance Painter that I am trying…