It doesn't "follow." You can't just take a picture of a picture, that works be illegal and a copyright infringement. A photograph is only copyrighted if it had

It doesn't "follow." You can't just take a picture of a picture, that works be illegal and a copyright infringement. A photograph is only copyrighted if it had a creative aspect. If you duplicate a photo by taking a picture of it, your picture is merely a copy. His screenshots are merely copies. He gets around the issues by "transforming" them. Adding a quote isn't enough, imo.