In article <Xns### [at] 204213191226>,
 "Rafal 'Raf256' Maj" <raf### [at] raf256com> wrote:

> can somebody please give me small but complete example of using 
> eval_pigment ?
> 
> i have some problems with it, i.e. :
> 
> #declare pigm = pigment { onion }
> #declare w = eval_pigment(pigm,<0,1,2>);
> 
> gives error - cannot assign uninitialized identifier

Make sure you include functions.inc.

-- 
Christopher James Huff <chr### [at] maccom>
POV-Ray TAG e-mail: chr### [at] tagpovrayorg
TAG web site: http://tag.povray.org/

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