The man's 'photograph' was on the front page of the paper. = A 'photograph' of the man was on the front page of the paper.
The exhibit included videos as well as 'still photographs'. [=ordinary photographs that are not videos, movies, etc.]
He 'photographs' well. [=he looks good in photographs; he is photogenic]
(..) to respond even if asked. This is merely an informal inquiry. Where did you get these? The source of these photographs is also a part of our investigation. I see. They were sent anonymously. Sir, I'd like to tell you that this is completely groundless, (..)1997 G.I. Jane