Is this very different from how it works? From what I can remember from the last time I used it, you point it at the image, and it gives you a set of points to

Is this very different from how it works? From what I can remember from the last time I used it, you point it at the image, and it gives you a set of points to center your camera around, automatically capturing the photo at those points, so you never have to press any buttons.