http://jane.dallaway.com/photography/photoblog/2004/10/gimp-for-photographers.html
http://inphotos.org/category/gimp-tutorials/
http://gug.criticalhit.dk/tutorials/tutorials.php
http://gimp-savvy.com/BOOK/index.html?node54.html
http://www.gimpusers.com/tutorials.php?cat=7
http://registry.gimp.org/node?page=1
http://www.gimpdome.com/index.php?topic=5971.0
http://docs.gimp.org/en/
