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Patrick Dugan wrote:
> Your image looks quite photographic to me. It is stunning to say the
> least.
Thanks!
> May I ask how you created the texture for the bolts and nuts? The small
> dents and pits
> look very nice, how did you accomplish it?
Averaged normals: I used two patterns, one for the "microsurface" and
other for the dents or "macrosurface". I averaged several copies of them,
rotated and translated. Of course, it needs >40 samples on the focal blur
to give smooth results.
Indeed, I noticed now that I forgot to post the code for this scene!
Willl post it latter on p.b.s-f.
--
Jaime Vives Piqueres
La Persistencia de la Ignorancia
http://www.ignorancia.org
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