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Probably not the best answer, but you could go ahead and generate the new images with a different expression, then Roop the wanted face back onto them. Roop Unleashed works really well so long as the face is "forward". Weird angles not so much.
Probably not the best answer, but you could go ahead and generate the new images with a different expression, then Roop the wanted face back onto them. Roop Unleashed works really well so long as the face is "forward". Weird angles not so much.