52 Pick-Up - The Poloroid
When Harry Mitchell is at Leo's club with Doreen, he takes a Polaroid of her. When she asks him how it came out and he tells her it's a little dark, it's obvious looking at the picture upside down.The broader white strip is on the bottom of a Poloroid, not the top. We then cut back to Doreen then back to Harry, only this time he's holding the same picture the right way up.
52 Pick-Up DVD, approx. 49 minutes in.