> humans are bad at noticing absence of things. Until you ask them whether a scene is a photo or a render. They won't know to look for shadow acne, but they wi

> humans are bad at noticing absence of things. Until you ask them whether a scene is a photo or a render. They won't know to look for shadow acne, but they will still make a judgement that includes it. RTX has a few things that we've had for years, but it seems to do a way better job at energy preservation.