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Re: about colors
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From: |
Joe Fineman |
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Subject: |
Re: about colors |
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Date: |
Mon, 22 Apr 2013 17:44:32 -0400 |
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User-agent: |
Gnus/5.101 (Gnus v5.10.10) Emacs/22.3 (windows-nt) |
arnaudlaroulette@gmail.com writes:
> do anyone know how to get the RGB code for a light a 2700k??
I can get you part way. I happen to have a CIE chromaticity diagram
with the blackbody incandescence curve plotted on it. (It's from the
Encyclopaedia Britannica, but I dare say you can find it on the Web.)
On it, that temperature appears at about x=0.47, y=0.41. There must
be some way to get from that to RGB.
--
--- Joe Fineman joe_f@verizon.net
||: Marijuana is a dangerous drug. It produces insanity in :||
||: people who never use it. :||