February 10, 2006: A Squared Square | Feb. 9 | Feb. 11 | 2006 | FOTD Home |
Fractal
visionaries
and enthusiasts:
The parent fractal of today's image came about when I combined (1/Z)
with 1/2 part of Z^(1.3) and added C. I will not attempt to
describe this parent fractal, which may quickly and easily be
reproduced. Today's scene is located on a side filament of the
tiny negative stem of its parent.
Though I put almost no effort into the image, it still earns a rating
of a 7. It also seems worth a name, so I gave it the name, "A
Squared Square." The reason for the name will be immediately
apparent when the image is seen.
The insignificant render time of 54 seconds on my 10-year-old machine
will become even more insignificant on a newer unit.
Continued routine winter weather limited the cats' outdoor time to
under one hour here at Old Fractal Central on Thursday. The heavy
work limited my free time to under one hour also. The next FOTD
has an 87-1/2 percent chance of being posted in 24 hours. Until
then, take care, and be at ease.
Jim Muth
jamth@mindspring.com
jimmuth@aol.com
START PARAMETER FILE=======================================
A_Squared_Square { ; time=0:00:54.32--SF5 on a P200
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formulaname=MandelbrotMix4 function=ident
center-mag=-1.23418273295020500/+0.031146616623795\
07/12899.22/1/160/-1.29940921564375422e-008
params=1/-1/0.5/1.3/0/0 float=y maxiter=400
inside=0 periodicity=10
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jaGhbGgdHfeHeGwCFx8Ex4Hr8 }
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=========================================