I just watched the video about hand inpainting, she's generating like 100 iterations of completely different results to get the hands right, the results went from 1 finger to 5 fingers to parts of a banjo... I'm not sure that is the best method, looks more like betting and praying
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, most guys that know what they are doing have a very precise method to get the result in a couple of generations, I think that video being 2 months old and with how fast the techniques are moving is probably completely aged.