Well, what should I say .......

#version 3.1;
#include "glass.inc"
global_settings {
   assumed_gamma 1.0
   max_trace_level 10
   photons

      gather 30,100
      radius .1,1//,.1
      jitter 0.4
  }
}
background{rgb 0.25}
camera {
  location  < 15, 0,-15.0>
  look_at   <-7, 0, 0.0>
  angle 50
}
light_source {
   <9, 0, 0>
   color rgb 1
}
#declare Lens = difference {  // f=5 units
   sphere{0,2.5}
   box{<0,-3,-3>,<3,3,3>}
   texture{T_Glass1}
   interior{ior 1.5}
}
object {  //condensor, make parallel beam
   Lens
   photons {
      photons_pass_through
   }
   translate <4,0,0>
}
box {
   <0,0,0>, <1,1,0.0001>
   pigment {
      image_map {
         gif
         "kooltjes.gif"
         filter all 1
      }
   }
   interior {ior 1.5}
   photons{
      photons_pass_through
   }
   translate <-0.5,0,0>
   scale <1,2,1>
   rotate <0,90,0>
}
object {    // projection lens
   Lens
   photons {
      density 0.02
      refraction on
   }
   translate <-3,0,0>
}
box {                   //screen
   <0,-1,0>, <1,1,0.1>
   translate <-0.5,0,0>
   scale <6,8,1>
   rotate <0,90,0>
   translate <-30,0,0>
   pigment {rgb 1}
}


--
Met dank aan de muze met het glazen oog.

--
Met dank aan de muze met het glazen oog.

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