This looks like digital photography rather than the film stock on which Jedi was shot. It looks like it's unused stuff for the SEs. Perhaps it's a fanfilm, Game Sourcebook image, or something created for the CCG.
Sorry mate but that's the real deal. Go to http://www.starwarz.com/tbone and look through his cutscenes. Tbone has been around a long long time and I trust him and his site. This is a real pic of the scene. I saw this first about 10 years ago. Its been in my archives ever since.