POV-Ray : Newsgroups : povray.advanced-users : Using images in density-medias? : Re: Using images in density-medias? Server Time
29 Jul 2024 14:17:02 EDT (-0400)
  Re: Using images in density-medias?  
From: Tim Nikias
Date: 5 Feb 2002 16:40:24
Message: <3C605138.2B584D4C@gmx.de>
In basic, its like this:

object{ Area hollow pigment{rgbt <0,0,0,1>}
 interior{media{emission 1 intervals 1 method 3 samples 1,5
 density{image_map{tga "image.tga"} translate -.5 /*centers the image*/}
}}
}

It does create some sort of emission, based on the calculated grayness
of a colored pixel, but the colors get lost. That's not the behaviour of
POV-Ray 3.1g, and probably MegaPOV (I don't use MegaPOV).


--
Tim Nikias
Homepage: http://www.digitaltwilight.de/no_lights/index.html


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.