GANs tend to leave a very distinctive kind of artifact which is hard to describe but I think anyone who goes through a lot of GAN imagery knows what I am talkin

GANs tend to leave a very distinctive kind of artifact which is hard to describe but I think anyone who goes through a lot of GAN imagery knows what I am talking about. It's a particular kind of distortion which is a liquidy psychedelic weirdness, that you don't really see in other media fakery. If you are interested, media forensics is an entire field about this sort of thing.