A question from my good chum Stefan led me to make this video. He asked whether it is possible to see lighting represented by overbright white on a plain grey scene and the answer is YES. We can do that, plus we can do a couple of other things too in order to track the HDR in our scene, check out EV values and more besides!

Part of the fun of digging into Unreal Engine is the pleasure of finding that it has so many tools that were requested by the professional community just a couple of clicks away! So have a Blog Morning, grab a coffee and here is a 5 minute explain!