That’s not really how it works. Copyright is less about process than result. For example, a human can—-completely from memory—-draw an entirely new image and it can be found to be infringing on an original. Similarly if I took someone else’s book and made a silent film adaptation of it. That is a derivative work, it won’t contain any of the literal words from the book or any words at all but if it contains a representation of the unique, identifiable characteristics of the underlying work it’s going to be considered a derivative (infringing) work. So many of these gotchas people talk about with AI are not nearly so simple.