I have a Sony DSC-H50 9.1 mp camera & I usually use the 9 mp setting. I am taking a lot of photos of my children playing sports. The trouble I am running into now is that the files are so large it takes quite a few cds to save these pics. I was talking to someone at a game that has a very nice!! Canon camera. She said her camera software lets her compress the files to save them but then she can open them back up at the original size & quality. Is this possible for other software programs to do also? Thanks in advance for your help.