How to "see" an image...

It's really amazing when two people can be standing side by side and see two different things. This happened recently when Jessica was photographing and I was standing next to her. I was watching what she was doing but I had no idea of the amazing image she captured until she showed me the camera...it was crazy. So this got me thinking...what allows one to "see" an image that others overlook. I concluded the answer was stated best by Buddha: "Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment." - Anna