POV-Ray : Newsgroups : povray.news-submissions : Tweek Colours: for intuitive finding the right colour : Re: Tweek Colours: for intuitive finding the right colour Server Time
28 Jul 2021 00:56:42 EDT (-0400)
  Re: Tweek Colours: for intuitive finding the right colour  
From: John Greenwood
Date: 9 Sep 2015 07:45:01
Message: <web.55f01b03eaa08ee5a7cafab50@news.povray.org>
"John Greenwood" <nomail@nomail> wrote:
> > Thanks for your contribution - it looks like a great tool to start looking at
> > variations in color.  Lord knows there's been some long, passionate, and
> > fascinating discussions about that topic even up to very recently.  I always
> > walk away learning something.
> >
> > Again, great job!  :)
>
> Thanks
> John Greenwood

I have updated this tool, removing some inconsistencies and put in a procedure
for transforming from rgb to HCL and back. It uses vector rotation and seems to
work better in this instance than the macros in color.inc

Its all at http://www.john-greenwood.co.uk/PovRay/TweekColours/


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