Here's a question about scanning 35mm film. I got a few strips from ebay and scanned them on my epson flatbed. As you can see they're "smushed" looking, something I'm sure the projector lens is meant to compensate for, how I can do that in photoshop to restore them to their proper aspect ratio? My scanner does 4800dpi optical, too bad you can't do an entire film that way, the pictures are huge!

https://picasaweb.google.com/106564773224485847205/September132012?authuser=0&feat=directlink