>stbenge on date 15/12/2009 07:31 wrote:
> Here are a few macros for manipulating height fields. You can find a
> pigment's edges with a proximity function, and map angles for special
> effects. There is also a helper pigment for placing height fields onto
> planes smoothly. Example scenes with comments are included. Works with
> versions 3.6 and 3.7. See p.b.images for some example shots.
>
> Happy Raytracing!
>
> Sam
Thank you, Sam!
I will get a try,
;-)
Paolo
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