I have an oversized image loaded in a image view that goes out of bounds both vertically and horizontally. 

The end user can scroll around the image (the oversized imageview is in a scrollview) and when they find an area that they like I would like to crop out the area of the image that is shown on the screen. (much like a screenshot but only of the imageview.image I'm then going to put that into a different Imageview. 

I can't seem to work out how to accomplish the "screenshot" of the area of the image view's image that is currently showing on the screen.