I have a camera that outputs files of the 4:3 aspect ratio, like many cameras on the market. The local stores insist that my files can't be printed without cropping. How do most consumers print their photos if their cameras output 4:3 instead of 3:2? I have many photos that can't be cropped without cutting off relevant parts of the photo. How should I print my 4:3 photos on 4:3 paper?