Does it matter if the pics are normal sized or over-sized? I'm not computer savvy but Veronica Rice is. She put together a book asking bd.org members to send her pics. I sent two in of Issy, and the pics weren't the best either. Yet she managed to blow up one of the pics. She had lovely pics in her book & she was selling to raise $ for her rescue. I'm also thinking Alex may know a thing or two...look what he does for the calendars! Plus he is a photographer. So maybe ask Alex 1st, just pm him. His bd.org name is Beardie, but I'm sure you know this. Anyway, hope this helps. I'm looking forward to my copy. When Veronica put the book together I bought a copy as Issy has 2 pics in there. I still take it out and go through it. It was so well done.
Take care,
Deb