Hidden_Zebras { ; FOTD -- July 11, 2006 (Rating 6)
 ; time=0:06:37.71--SF5 on a P200
  reset=2004 type=formula 
  formulaname=multimin-XY-ZW-new function=ident/flip
  passes=1 center-mag=-0.44079778487187830/+0.825637\
  02539274850/3.832606e+010 params=0/0/1.5/0/0/0/0/0
  float=y maxiter=1600 inside=0
  outside=tdis periodicity=10
  colors=000554333111tnIoiGjeFeaDaYCXTASP9NL7JH6EC49\
  83441qhrmdniajeZfaWbYSZUPVRMRNJNJGJFCFB9B767333`4U\
  `3S_3P_2NZ2LZ1IY1GY1Ez3raKg0f61L5104aJqUFfMBWF7L73\
  AhZgeXecVcaUa_S_YRYWPWUNUSMSQKQOJOMHMKFKIEIGCGEBEC\
  9CA7A868646434212x4mm3fc2VU2MJ1D906t47p36m36j35g35\
  d25a24Y24V23S23P13M12J12F11C01901600300tv3ST1NooLk\
  kKhhIeeHbbFZZEWWCTTBQQAMM8JJ7GG5DD4992661337mm5mm4\
  PK3JF2CA165Aq68X46P34G2281m2Ig1Ga1EX1CR1AM08G06B04\
  5025MF4KD4IC3GB3FA3D92B82A6185164153032011IvECb96J\
  4Im_EcSAUL7KE3A7zmMzfLedKcbJa`I_ZHYXGWVFUTESRDQPCO\
  NBMLAKJ9IH8GF7ED6CB5A94873652431210szpovllriinfekc\
  bg`_cYW`VTXSQTONPLJMIGIFDEC9B9676333mOmXGXG8Gr_bmW\
  ZhTVcQSZMOUJLPGHKDEF9AA67533YlhWifVgdTebSc`QaZP_XN\
  YVMVTKTRJRPHPNGNLELJDJHBHFAED8CB7A9587465243121zrm\
  slhmgcgaZ`XUVRPPMKIGFCBA655XXUVVSTTQRRPQQNOOMMMKKK\
  IJJHHHFFFEDDCCCBAA9887666 
}

frm:multimin-XY-ZW-new {
; draws 6 planes and rotations
  ;when fn1-2=i,f, then p1 0,0=M, 0,90=O, 90,0=E, 90,90=J
  ;when fn1-2=f,i, then p1 0,0=M, 0,90=R, 90,0=P, 90,90=J
  a=real(p1)*.01745329251994, b=imag(p1)*.01745329251994,
  z=sin(b)*fn1(real(pixel))+sin(a)*fn2(imag(pixel))+p3,
  c=cos(b)*real(pixel)+cos(a)*flip(imag(pixel))+p4:
  z=(-z)^(p2)+c,
  |z| <= 36 
}