TUD Organische ChemieImmelGraphicsPovray 3.1crat_datView or Print this frame onlyView or Print (this frame only)

Example Graphics

(low quality jpg-image only)
.*

Example file (crat_dat.pov):

// Persistence Of Vision raytracer version 3.0 sample file.
// Render this file to create CRAT_DAT.TGA and then render CRATER.POV
// Use special 16-bit gray output

#version 3.0
global_settings { assumed_gamma 2.2 hf_gray_16 }

#include "colors.inc"

// a wrinkle colored plane

plane {z,10
pigment{wrinkles
color_map{
[0 White*0.3]
[1 White]
}
}
}

// Main spotlight creates crater mountain
light_source {0 color 1 spotlight point_at z*10
radius 7 falloff 11
}

// Dim spotlight softens outer edges further
light_source {0 color .25 spotlight point_at z*10
radius 2 falloff 15
}

// Narrow spotlight creates central peak
light_source {0 color .1 spotlight point_at z*10
radius 0 falloff 1.3
}

// Negative spotlight cuts out crater insides
light_source {0 color -0.9 spotlight point_at z*10
radius 5 falloff 9.5
}

// Dim negative spotlight counteracts dim positive light in center
light_source {0 color -.25 spotlight point_at z*10
radius 3 falloff 8
}

© Copyright PD Dr. S. Immel