Several combinations of threshold, strength
scaling and rotations seem to do this to my
blobs  :((

Can anyone explain what is going in here.
See code below.


Tor Olav
--
mailto:tor### [at] hotmailcom
http://www.crosswinds.net/~tok/tokrays.html


#version 3.1;

blob {
  threshold 0.01
    cylinder {
      -y, y, 1
      strength 1
      scale <2, 0.5, 1.0>
      rotate 20*z
    }
  sturm
  pigment { color rgb <0, 1, 1> }
  translate -(x + z)/2
}

blob {
  threshold 0.1
    sphere {
      <0, 0, 0>, 0.7
      strength 1
      scale <2.0, 0.5, 1.0>
      rotate 30*z
    }
  sturm
  pigment { color rgb <1, 1, 0> }
  translate z*3/2
}

background { color rgb <1, 1, 1>/2 }

light_source {
  <10, 8, -5>
  color rgb <1, 1, 1>
}

camera {
  location <2, 3, 2>
  look_at <0, 0, 0>
}

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