I have roto brushed several shots of a hand touching an iPad screen and am having an issue with the exported footage. It seems that the hands are rotoscoped properly in After Effects but upon inspection in the rendered quicktime movie there are glaring flaws in the movie. Please see the attached image. Does anyone know why this issue is occurring? I have tried exporting as Lossless as well as Apple Prores 422 HQ and the problem persists.
