In reply to Al Evans:
Of course a photo should reflect the climb, if you're taking a photo to document the route.
If you're taking it for the sake of pretty pictures then do what you need to make it aesthetically pleasing.
If you're taking it to make yourself feel hard, then tilt, photoshop and do whatever you want to.
Tilt the camera if you want to, but if you're passing something off as gnarley when people know that it's not, you're going to look a proper knob when caught out by people who know it's a slab!