The following example show how to Pan (move image), zoom and rotate Photo (Your Face) with touch.

You can move and rotate Photo (Face) with your fingers, A one-finger swipe is used to move one object between two points so that you can place face in transparent area. A pinch refers to pinching together the thumb and finger, and is used to zoom out on a Photo. A reverse pinch (sometimes also called "unpinch") refers to spreading two fingers and is used to enlarge a Photo.

(3)Two Finger Rotate