POV-Ray : Newsgroups : povray.general : Tracing colour : Re: Tracing colour Server Time
29 Jul 2024 04:31:59 EDT (-0400)
  Re: Tracing colour  
From: clipka
Date: 11 Apr 2013 19:39:53
Message: <516749c9$1@news.povray.org>
Am 10.04.2013 22:25, schrieb Nekar Xenos:
> On Wed, 10 Apr 2013 18:35:28 +0200, Cousin Ricky <rickysttATyahooDOTcom>
> wrote:
>
>> "Nekar Xenos" <nek### [at] gmailcom> wrote:
>>> I'm working on a paint macro that uses trace(). I need to know the
>>> pigment
>>> colour at the trace co-ordinate. Is this possible?
>>
>> Try eval_pigment() in functions.inc.
>>
> Hhmm.... After closer inspection it seems I'm going to have a hard time
> trying to evaluate a pigment on a uv-mapped mesh...

Whoops - yes, that's a problem indeed.


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