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Text File  |  1995-12-21  |  173 b   |  26 lines
  1. DeltaLog
  2. {
  3.     {
  4.         mirrorx
  5.         x1=-2.0
  6.         x2= 2.0
  7.         y1=-1.75
  8.         y2= 1.75
  9.         bailout=4.0
  10.     }
  11.     {
  12.         z=pixel
  13.         c=log(pixel)
  14.     }
  15.     {
  16.         z=z*z
  17.         z=z+c
  18.         w=abs(z)
  19.     }
  20.     {
  21.         w>bailout
  22.     }
  23.     {
  24.     }
  25. }
  26.