Unfortunately, I don't have an example of it nor do I know what it's called. A few months ago, someone posted some sample photos where the image was heavily manipulated. It looked as though, for example, the photograph was sitting, curved, on a neutral background, while one of the main objects in it was popping up out of the photo. Like a kid kicking a soccer ball, or a wave popping up out of the picture. Someone posted tutorials and other examples, but unfortunately, I lost that link as well as the thread and have no clue where to find 'em again. Does anyone know what I'm talking about?