POV-Ray : Newsgroups : povray.binaries.programming : Coloured attenuation patch. Server Time: 27 Sep 2020 20:21:45 GMT
  Coloured attenuation patch. (Message 1 to 1 of 1)  
From: Edward C 
Subject: Coloured attenuation patch.
Date: 9 Sep 1999 01:04:19
Message: <37d70793@news.povray.org>
Here is my patch.  It is my first ever release, so if I've messed up, don't
shoot me.  The new keyword is fade_colour, to be used with fade_distance and
fade_power.  fade_colour expects a colour argument (obviously).  Not
specifying fade_colour or specifying a value of <0,0,0> gives the old
attenuation behaviour, a value of <1,1,1> gives no attenuation, actual
colours give coloured attenuation.  Note <1,0,0> looks red, not cyan as in
media.
This patch is too puny to warrant copyright notices, but I'd like credit if
it is used in any other release.


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