Fractal_Feathers   { ; Classic FOTD, 02-Jun-01 Rating (8)
                     ; time=0:24:50.13--SF5 on a P200
  reset=2001 type=formula 
  formulaname=MandelbrotMix4 function=ident passes=1
  center-mag=+5.32964478731053700/+0.155415801184001\
  90/2.561639e+007/1/135 params=1/1.333/-1/1.618/0/0
  float=y maxiter=3200 inside=0
  logmap=460 periodicity=10
  colors=0000D60D60E60E60F60F60G60G41H41H41I41I41J41\
  J41K41L31M31N31O31P31Q31R30S01T11U31V61W73XA3YC3ZF\
  3_G4`J4`L4aO4bP6cS6dT6eX6fY7g_7ha7ic7jf9kg9lj9ml9n\
  oAopApsAquArxCsyCuzCvzCvzAxzAxzAxzAxzAxzAxzAxz9xz9\
  xz9xz9xz9xz9xz9xz7xz7xz7xz7xz7xz7xz7xz6xz6xz6xz6xz\
  6xz6xz6xz4xz4xz4xz4xz4xz4xz4xz4xz7vzAuzCuzFszIsxJr\
  uMrrPpoQpmTojVogYmd`maal_dlXgjTijQliPmiMpgJsgGufDx\
  fAzd7zd4zc1zc0za0za0za0z`0z`0z`0z`0y_0x_0x_0v_0vY0\
  uY0uY0sX0rX0rX0pX0pV0oU0oT0mS0lR0lQ0jP0jO0iN0iM0gL\
  0fK0fJ0dI0dH0cG0cF0aE0`E0`E0_E0_E0YE0YF0XG0YI0XK0V\
  K0TK1SJ1QJ3PJ4OI4QI6VI7aG9jG9sFAzFCzDCzDDvDFoCFgCG\
  TAIM9JF6JD3L90M30M10O00P00P00Q00S00T00T00V00X00Y00\
  a00f00j00o00s40xA0zG0zM0zQ0zS0zS0zS0zS0zT0zT0zT0zT\
  0zT0zV0zV0zV0zV0z_0zd0zj0zp0zv0zv0zv0zv0zv0zv0zv0z\
  v0zv0zv0zv0zv0zv0zv0zv0zv0zv0zv0zv0zv0zv0zv0zv0zv0\
  zv0zv0zv0zv0zv0zv0zv0zv0z
  }

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
}