High-Low_Minibrot  { ; Fractal of the day, 27-05-99
                     ; 0:06:45.19, p233, 640x480
  reset=1960 type=formula 
  formulaname=MandelbrotMix4 function=recip passes=1
  center-mag=-8.55448229817247/+2.785714381099186/675\
  590.2/1/39.999 params=100/0.01/0.01/100/-0.988/0
  float=y maxiter=2000 bailout=25
  inside=0 logmap=135 symmetry=none periodicity=10
  colors=000HAi<2>MAmOAnPBoRCq<3>XGu<2>LVqIWocanggmhl\
  nmjlmljejhcifcge_ecXcaDb_<11>NIFOGDPED<18>FK1<6>ZNe\
  aNkeKr<12>Gqc<21>lXfmWfnWfoVgoUh<16>vDqvCry9q<6>dMv\
  <2>fJPgIEfG2<21>sHMtHNvIL<10>eBZdA_bA`aAa<3>WEfUFgU\
  GgTHh<3>HLlEMmBNm8Om6Pm<8>3Yd3Zc3_a3`_<3>2dS2eG<4>1\
  jK<4>MpeQqiTrn<6>YyjZzj_zi`zi<6>dzf<7>wzO<9>pzM
  }

frm:MandelbrotMix4 {; Jim Muth
a=real(p1), b=imag(p1), d=real(p2), f=imag(p2), g=1/f,
h=1/d, j=1/(f-b), z=(-a*b*g*h)^j, k=real(p3)+1,
l=imag(p3)+100, c=fn1(pixel):
z=k*((a*(z^b))+(d*(z^f)))+c,
|z| < l
}