One could embed the actual cataloging record data in the thumbnails using steganography... On Mon, May 19, 2008 at 2:12 PM, Peter Keane <pkeane_at_mail.utexas.edu> wrote: > Looked at another way: a thumbnail is just a bit of "visual" metadata, > and you cannot copyright metadata. > > --peter keane > >Received on Mon May 19 2008 - 16:19:01 EDT