I was contacted a few weeks ago by a customer to ask if I could help with a photo of her brother who'd passed away recently.  She wanted me to produce a larger photo from a small one she'd had in a small frame.  The Photo was about 3 inches square and had been cut to fit a small mount.  Anyway I agreed to see what I could do with it.  I'm pleased to report that I made my customer cry happily as I'd photographed the photograph, did some cropping and got it into an A4 mount / frame which I then hung for her.
Here's the 2 pictures side by side:

And here's the finished piece.