Please help. I recently photographed a school swim meet. I took over 7000 pics I have spent two weeks sorting through them and getting them down to a decent number to share with the parents. I used "photo" in Mac to do some editing and cropping of a selected number of shots. Now I cannot find anyway to transfer the edited photos onto an external without them drastically reducing in size. I know there is the export original option but of course that exports the original UNEDITED version. Is there anyway, I can transfer all my hard worked on photos without compromise. Im desperate. Not all parents have dropbox, or are mac users etc, so I need to put them on an external drive. I have a MacBook Air that I have done the work on.