David El Tom <dav### [at] t-onlinede> wrote:
> All stones are made via a template isosurface function which is then altered
> randomly by the placing macro.
The other thing you could do is to vary the colouring slightly from stone to
stone, maybe a 20-30% grey variation. Should be trivial to implement, and
should look very effective!

Very nice image though, I especially like the bulging displacement... :)

Bill

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