Fractal of the Day
by Jim Muth
START PARAMETER FILE=======================================
SpiralStraightness { ; time=0:08:22.02-SF5 on P4-2000
reset=2004 type=formula formulafile=basic.frm
formulaname=MandAutoCritInZ function=ident inside=0
center-mag=-0.4156458287859106/+0.003206070095215/1\
.188422e+011/1/-37.5/0 maxiter=12000 periodicity=10
params=1/3/0.5/6/0/0/0/0 float=y mathtolerance=0.05/1
logmap=1964
colors=000DaPD`QE_REZSFYTFYUGXVGWXHVYHVZIU_IT`JSaJ\
RbKRcKQdLPeLOfIV2JU5JU8JTBJTEJSGKSJKRMKRPKQSKQULPX\
LP_LObLOe9MuBNsCNrDNqENoFNnGOmHOlIOjJOiKOhBjgk`diY\
cgUadR`bO_`LYYIXWFWUCVYGWaJXeMYiPZjS_kV_kY_k`_dc_Y\
eZKgYSdcZaheZmdWldUkdSjdQidOhcMgcKfcIecFdcDcbBbb9a\
b7`b5_b3Zb1Zc3_c5`c6ad8bd9cdBdeDeeEeeGffHgfJhfLigM\
jgOkgPkcTb`XUX_LUcCRf4Pe9OeDMdHLdLKdQIcUHcYFbaEbfD\
bjBanAar9avA`rB`oC`lD`hE`eF`bG`ZH_WI_TJ_PK_ML_JM_F\
N_CO_9NaBNcCNeDNfENhFNjGNlHMmJMoKMqLMsMMtNMvOMxPMy\
QRg_WRhVRhTQhSQgQPgPPgNOgMOgIr2Jn7JkBJhFKeJKbNK_SL\
XWLU_LRcgFbaIdWKexeJlaHaYGQUEFQD4MC8OFBQIESLHUNKWQ\
NYTQ_VTaYWc`Zebagedihgkjjmmmoppqrssuvuxyvzruvltres\
n_rjTqgNpcGo_AnW4nT8jVBgXEcYI`_LXzOUzNSzMRzMQzLPzL\
Oz7mz8mz9mz9mzAmzBmzBmzCmzDmzcZzcZzcczchzcmvcrrcvm\
czkzzjzzizzizzhzzgzzSzzUzzWzzYzz_zz`zzbzzdzzfzzjzz\
izzhzzgzzGzzJzzLzzMzzNzzO }
frm:MandAutoCritInZ {; 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)+(p4)),
k=real(p3)+1, l=imag(p3)+100, c=fn1(pixel):
z=k*((a*(z^b))+(d*(z^f)))+c,
|z| < l }
END PARAMETER FILE=========================================
times.