I was in Cali as some of you may know for my cuz's wedding and I took some nice pics. However, with one of the rolls of film with pics on it, I put in my jacket pocket and forgot about it. I packed the jacket with the film in my suitcase and coming back from LA it went through some pretty powerful X-ray. I just developed the film and most of the pics looked over exposed. I had the film developing peeps put the pics on CD. Is there a way to fix this over exposure in Photoshop? FYI it was a 24 roll of 400 speed Kodak Max film.