Uncharted 4 has a photo mode. It's so awesome. If you haven't used it yet I suggest you do. People are already doing incredible things with it and I can't wait to see what everyone comes up with in the future. Here's some of my favourites so far.
Most of these images, including the above, by M. Steiner, come from this amazing NeoGAF thread.
I have a couple in my hard drive, but nothing like this.