[Bf-committers] Re: parallaxmap error

Martin Poirier theeth at yahoo.com
Fri Dec 17 22:36:31 CET 2004


--- Arne Schmitz <arne.schmitz at mmweg.rwth-aachen.de>
wrote:

> Am Freitag, 17. Dezember 2004 21:51 schrieb Chris
> Burt:
> > Also, your comments about normal maps being like
> bump mapping don't seem
> > to be accurate from my tests... They look totally
> different.
> 
> Haven't yet tested the CVS and normal maps, but in
> *theory* normal maps and 
> bump maps should lead to equivalent results...

Except that normal map would probably be more accurate
since you don't have to derivate the new normal from
the height map, it's directly given to you.

Martin


		
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