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Text File  |  1994-07-13  |  325 b   |  37 lines
  1. Quarter2
  2. {
  3.     {
  4.         mirrorxy
  5.         x1=-4.5
  6.         x2= 4.5
  7.         y1=-3.6
  8.         y2= 3.6
  9.         par1.r=0.6
  10.         par1.i=0.0
  11.         par2.r=1.0
  12.         par2.i=0.0
  13.         par3.r=2.0
  14.         par3.i=0.0
  15.         par4.r=2.0
  16.         par4.i=0.0
  17.         bailout=2.0
  18.     }
  19.     {
  20.         z=pixel
  21.     }
  22.     {
  23.         t1=pow(z,par3)
  24.         t1=t1+par1
  25.         t2=pow(z,par4)
  26.         t2=t2-par2
  27.         t2=t2*z
  28.         z=t1/t2
  29.         w=abs(z)
  30.     }
  31.     {
  32.         w>bailout
  33.     }
  34.     {
  35.     }
  36. }
  37.