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Text File  |  1997-06-04  |  103 b   |  6 lines
  1. a=2*x+PI/2;
  2. b=2*y+2*PI*p1;
  3. c=2*z+2*PI*p2;
  4. red=(1+sin(a))/2;
  5. green=(1+sin(b))/2;
  6. blue=(1+sin(c))/2;