POV-Ray: Newsgroups: povray.text.scene-files: CIE xyY plot locus

POV-Ray : Newsgroups : povray.text.scene-files : CIE xyY plot locus		Server Time 31 Oct 2024 10:21:05 EDT (-0400)

From: Mike Horvath
Subject: CIE xyY plot locus
Date: 16 Mar 2017 12:21:02
Message: <58cabb6e@news.povray.org>

I've attached the code. The resulting shape is not 3D like it should be. 
I don't know why. Obviously I did something wrong. Compare the code to 
this formula:

http://www.brucelindbloom.com/index.html?Eqn_Spect_to_XYZ.html


Mike

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Attachments:
Download 'colormine.inc.txt' (13 KB) Download 'spectral_locus_d65.pov.txt' (5 KB)