POV-Ray : Newsgroups : povray.newusers : Defining colors from an image : Re: Defining colors from an image Server Time
28 Jul 2024 22:26:08 EDT (-0400)
  Re: Defining colors from an image  
From: Samuel Benge
Date: 4 Jul 2007 01:30:24
Message: <468b3070@news.povray.org>
Warp wrote:
> Samuel Benge <stb### [at] thishotmailcom> wrote:
>> As an alternative to Warp's suggestion, you may want to try using
>> eval_pigment.
> 
>   Internally eval_pigment does exactly what my example, but it does it
> every time you call it, and thus it's much slower. If you define a
> pigment function yourself you only have to do it once and call the
> same function repeatedly, which is much faster.

Again, you teach me something I did not know. I have a certain file 
which is badly in need of this information. Thanks!

Now, to the docs! To see if I have no excuse for my ignorance :)

~Sam


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