Can't you just open them in Photoshop? (if you have it of course) Well I'm not King Smiley and I don't have a digital cam, so I might just be talking rubbish here...

We do not see things as they are. ǝɹɐ ǝʍ sɐ sƃuıɥʇ ǝǝs ǝʍ