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I know, there are enough beginners out there, having difficulties to
understand the concept of normal-maps ...
As this issue rises up on a frequently basis I decided, to create a small
scene, to show the difference between normal-maps and "real" displacement
(created with isosurfaces)...
I rendered this to an animation available @
http://www.informatik.uni-halle.de/~walzer/gallery/Bump-IsoSurf.mpg
this is a DivX-video (~700KB)
I will give the scenefile in another post ...
Maybe the doc-writers want to include this (or someting similar) somewhere in
the doc...
--
Jan Walzer <jan### [at] lzer net>
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