I was cropping and rotating photos that were on my SD card on my computer, and unfortunately I saved the changes on my SD card. As you might know, this tends to corrupt the files. Then, my computer hibernated because it was out of battery. When I next opened the windows explorer window, a couple of the photos were unviewable. This has happened before with my other cannon camera, and in that case I just put the SD back in my camera and was able to view the photos. This time, however, when I put them back in my camera the photos that I had cropped or rotated had a black screen and said "incomopatible JPEG". My grandma wants to take the SD back with her and put it into a digital photo frame that I gave her to show everyone at home the pictures. (Home for her is in Singapore, I live in San Francisco) She does not have a computer and has no idea how to use one. Will she be able to view the photos?