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Fractal of the Day
by Jim Muth
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Fractal visionaries and enthusiasts: Today's fractal came to be when I subtracted 0.2 parts of Z^(-7) from 0.2 parts of Z^(3), then added (1/C). The unusual effect was achieved by calculating the image with the 'inside' set to 'fmod' with a proximity factor of 1.3, and the 'outside' set to the conventional equal-iteration-bands coloring method. I gave the image no name or rating. The calculation time of 5-1/2 minutes is short enough to make the job of rendering the image a fractal snap. Even more snappy is the way the image is posted on the FOTD web site at: Partly cloudy skies, biting winds, occasional flurries of snow, and a high temperature of 25F -4C kept all cats of the fractal variety well contained on Monday. The duo passed the day seeking warmth and food. My day was once again unusually busy. The next FOTD will appear in 24 hours or somewhere in that general time zone. Until then, take care, and get in there with the big-time fractal thinkers. Jim Muth jamth@mindspring.com jimmuth@aol.com |
START PARAMETER FILE=======================================
FOTD_for_Jan_30_07 { ; time=0:05:27.08--SF5 on a P200
reset=2004 type=formula formulafile=allinone.frm
formulaname=MandelbrotMix4 function=recip float=y
center-mag=+1.11074184610928400/+0.082576682429172\
70/2.242948e+012/1/59.9903316538008937/0.016145880\
2389376557 params=-0.2/-7/0.2/3/0/0 periodicity=10
maxiter=1000 proximity=1.3 mathtolerance=0.05/1
inside=fmod
colors=000egXdeZcc_baaa_c`Yd_WfZUhYTiURfQQcMPaIOZE\
NWAMU6LR3KPDTNM`LpzXnxIluHjrI6Y08_39`5Bb7Cc9EeBFfD\
GhFIiHJkJLlLMnNNoPPqRQrTStVTuXUvZRtYPsXNqWLpVJoUHm\
TFlSDkRBiQ9hP7gO6hQ6hRXTCYTDZSF_RG_RH`QJaPKbPMcONc\
OOaPR_PUZQWXQZWQaURcTRfRRiQSkOSnNSpMRnMRmLQkLQjKPh\
KPgJOeJOdINbINaHM_HMZGLXGLWFKUFKTRCNa4ITADKG9BM43S\
0XFVy3xuFsqRnmaiimdfx_hxcjxflxinxmpxprxstxvoqtjksf\
eraZpXToSNnOGlJAUF4WI6YL7_N8aQAcSBbVC`YEZ_FYbGWdHV\
bGW`GXZGYXFYVFZUF_SE`QE`OEaMDbLDbJDcHCdFCeDCeBBfAB\
g8Bh6Ah4Ai2Aj1Aj3Ci4Ei6Gh7Ih8JgALgBNgCPfEQfFSeGUeI\
WeJXdKZdM`cNbcOccRYbUTbXOb_IabDae8ag3ad6Pb9C`B0YC1\
WD1UE1SF2QG2NH2LI2JJ3HK3FL3DL3GVCIdLKnUMxaLsZLnWKi\
TKeQK`NJWKJSHINEIIBIE8H95H42H00NB9TMHZWPYUMWSIVRFU\
PBWO8YQB_SDaTFcVIeWKgYMiZOk`RmaTocVqdXsf_uhawjcyke\
zmcznbznazp_zqZzqYzsXztVztUzvTzwRzwUzxZzyczyhzzmzz\
mzzmzymzwmzumzsmzqmzomzmm }
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 }
END PARAMETER FILE=========================================
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times.
