Wipeout HD had a 1080p photo mode with filters and free cam back in 2008, so I think by default it should win, but I voted for infamous because I remember, we even had a thread for sharing photo mode captures here on TT!
Post your cool screenshotsI also remember being enamoured by the spectacle of the views in Uncharted 4 and Final Fantasy XV (thanks for the reminder Ark51), which made for great captures when frozen both in and out of the action. But photo mode isn't as pivotal on PS4 as it was on PS3, most of the time I just use the capture button rather than putting a stop on everything and trying to fiddle with details that don't really matter.