TUD Organische Chemie

Immel

Graphics

Povray 3.1

pigavg

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Example Graphics

(low quality jpg-image only)

Example file (pigavg.pov):

// Persistence Of Vision raytracer version 3.0 sample file.
// Weighted averaged pigments example

#version 3.0
global_settings { assumed_gamma 2.2 }

#include "colors.inc"
#include "textures.inc"

camera {
location <0,3,-31>
direction 3*z
}

plane { y, -1.01 pigment {White}}

plane { z, 4.01 pigment {White}}

light_source { <500, 200, -500> White}

#declare Thing = plane{z,0.1 clipped_by{box{-2,2}}}
#declare Filt_Stripes=
color_map {
[1/7 rgbf<1,1,1,1>]
[1/7 rgbf<1,1,0,1>]
[2/7 rgbf<1,1,0,1>]
[2/7 rgbf<0,1,0,1>]
[3/7 rgbf<0,1,0,1>]
[3/7 rgbf<0,1,1,1>]
[4/7 rgbf<0,1,1,1>]
[4/7 rgbf<0,0,1,1>]
[5/7 rgbf<0,0,1,1>]
[5/7 rgbf<1,0,1,1>]
[6/7 rgbf<1,0,1,1>]
[6/7 rgbf<1,0,0,1>]
}

#declare Trans_Stripes=
color_map {
[1/7 rgbt<1,1,1,0.5>]
[1/7 rgbt<1,1,0,0.5>]
[2/7 rgbt<1,1,0,0.5>]
[2/7 rgbt<0,1,0,0.5>]
[3/7 rgbt<0,1,0,0.5>]
[3/7 rgbt<0,1,1,0.5>]
[4/7 rgbt<0,1,1,0.5>]
[4/7 rgbt<0,0,1,0.5>]
[5/7 rgbt<0,0,1,0.5>]
[5/7 rgbt<1,0,1,0.5>]
[6/7 rgbt<1,0,1,0.5>]
[6/7 rgbt<1,0,0,0.5>]
}

#declare Stripes=
color_map {
[1/7 rgb<1,1,1>]
[1/7 rgb<1,1,0>]
[2/7 rgb<1,1,0>]
[2/7 rgb<0,1,0>]
[3/7 rgb<0,1,0>]
[3/7 rgb<0,1,1>]
[4/7 rgb<0,1,1>]
[4/7 rgb<0,0,1>]
[5/7 rgb<0,0,1>]
[5/7 rgb<1,0,1>]
[6/7 rgb<1,0,1>]
[6/7 rgb<1,0,0>]
}


object{Thing
pigment {
average
pigment_map {
[gradient x color_map{Stripes}]
[gradient y color_map{Stripes}]
}
}
translate <-3,5.5,0>
}

object{Thing
pigment {
average
pigment_map {
[gradient x color_map{Filt_Stripes}]
[gradient y color_map{Filt_Stripes}]
}
}
translate <3,5.5,0>
}

object{Thing
pigment {
average
pigment_map {
[3.0 gradient x color_map{Stripes}]
[1.0 gradient y color_map{Stripes}]
}
}
translate <-3,1,0>
}

object{Thing
pigment {
average
pigment_map {
[gradient x color_map{Trans_Stripes}]
[gradient y color_map{Trans_Stripes}]
}
}
translate <3,1,0>
}