[Steve]

the way i do it: http://www.photoshopcafe.com/tutorials/blend/blend.html

http://user.fundy.net/morris/redirec...toshop15.shtml
http://graphicssoft.about.com/gi/dyn...torial_22.html
http://www.webclass.ru/eng/Tutorials...ng_images.html
http://www.hu.mtu.edu/~awysocki/cour...s/Assign2.html
http://www.teamphotoshop.com/photosh.../layermask.php
http://snake.delvar.com/yukidesign/psdindex.php?psd=2
http://www.bluesfear.com/tutorials/Blending.htm


have fun