Saponine           { ; Fractal of the day, 29-12-99
                     ; time=0:03:11.47 on a p200, SF5
  reset=2000 type=formula 
  formulaname=MandelbrotMix4 function=ident passes=1
  center-mag=+0.18815153309154160/-0.60192771834084910\
  /270.5058/1/-107.499 params=1/-3/-25/1/-0.958/1000
  float=y maxiter=1200 bailout=25 inside=0 logmap=7
  symmetry=none periodicity=10
  colors=000zRF<3>zNFyLFxLF<3>tJEtIEtIE<3>sFFsEFrDFqCG\
  qBG<9>jEIiFIiFI<3>eGJdGKcHK<2>YGKWDKRAIKczQprMzzHxwD\
  wmCvhCudCt_BsUBrKBq9<27>3DC3CC3AC<2>26C25C36D<20>HEN\
  IFOIFOJFPKGPKGQ<3>NRSOUSOXTP_TLbU<3>`nSdqShtRlwRpzQt\
  zQxzQyzQ<18>zzQzzQzzP<37>zzbzzbzzc<28>zzezzezze<2>zz\
  ezzezzg<22>zzE
  }

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
}