you know that shot where your friend is standing over the railing with the ocean behind him that you can never get? Where he's either pitch black with a beautif

you know that shot where your friend is standing over the railing with the ocean behind him that you can never get? Where he's either pitch black with a beautiful ocean behind him, or he's properly lit and the background is pure white? Also for non-photographers, when it's really bright outside, put the sun behind your subject and use your on-camera-flash for fill. It's magic :)