POV-Ray : Newsgroups : povray.general : filtered image_map : filtered image_map Server Time
4 Aug 2024 18:15:23 EDT (-0400)
  filtered image_map  
From: Dennis Miller
Date: 22 Feb 2003 16:48:25
Message: <3e57f029$1@news.povray.org>
I'm using a sequence of Targa files as an image map in an animation and
would like to know if there is any way to filter out a color, for example,
green, from the image map when it is applied to the object. Any ideas? The
declaration is below.
Thanks,
D.

#declare main_map = pigment {
  image_map {
  tga concat("e:\\spill\\spill", str(clock*1200,-4,0), ".tga")
    map_type 1
    interpolate 2   transmit all 0.5  } }


--

dhm### [at] attbicom
http://www.dennismiller.neu.edu


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