What you are asking is for NGA to do the work for you...to make it easier for you to use photos created by other people. So far, not too many people think it is a good idea to create this DB you want. Plus you want them to be full-size images. That won't work because NGA automatically resizes the images to save space. It would still be necessary to contact the person who owns each photo, so I really don't see the point of asking NGA to get involved. This should be between only two people, you and the photographer. That's not humbug. It's just my opinion.