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marko
05-05-2003, 04:51 PM
old link
http://www.hpl.hp.com/ptm/pictures.html
it looks like you can use ptm for dof

something like

http://amber.rc.arizona.edu/lw/normalmaps.html

harhar
05-05-2003, 07:31 PM
PTM looks nothing like NormalMapping

marko
05-06-2003, 05:35 AM
why?

harhar
05-06-2003, 07:36 AM
they are different.

marko
05-06-2003, 09:12 AM
you are good when it comes to explaining ....