I'm trying to manually repair these photos in photoshop and I've come across something strange. When I view a damaged photo thumbnail in Adobe Bridge browser, the photo looks normal. When I try to open it in photoshop, photoshop says "This document may be damaged (the file may be truncated or incomplete). Continue?". If I continue to open it, it opens the photo in the damaged state, with parts missing.
What I'm wondering is how does Adobe Bridge get to show the actual undamaged photo and can I somehow get to repair the damage through that?