Photography: check out this guide via Deepfake technology in Hollywood...: It's Not as Difficult as You Think
https://independent.academia.edu/CoryCarrera28
https://sites.google.com/view/hollywood-deepfakes/chris-hardwick great example can be found at Hollywood Deepfake https://sites.google.com/view/hollywood-deepfakes/scott-van-pelt a study by Deepfake technology