"Bill Pragnell" <bil### [at] hotmailcom> schreef in bericht 
news:web.46cf327d6d4f464a852a77190@news.povray.org...
> Jim Charter <jrc### [at] msncom> wrote:
>> And so how did you get the size of the pebbles to vary in scale like
>> that?  It looks not quite random but interpolated.
>
> Pretty simple actually - it's a bozo-based isosurface trace()ed with 
> 20,000
> spheres from its centre.
>

Oooh! That's smart!!!

Thomas

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