January 3, 2012: Technical Knockout | Jan. 2 | Jan. 4 | 2011 | FOTD Home |
Fractal visionaries and enthusiasts:
Today's
colorful,
polka-dotted image is a scene in East Valley of the minibrot on the
main spike of its parent fractal.
"Wait a minute!", you say. The parent fractal has no main
spike!
Look again; look deeper!
The parent fractal is a very distorted Mandeloid rotated 180 degrees so
that its main spike lies on the east side of its main bay, which is
still in negative territory, while its East Valley lies on the west
side.
East Valley is obvious enough, but where is the large period-2 bud with
the series of smaller buds and the main spike extending beyond it?
Check that hump on the east side of the main bay of the parent fractal
where the X-axis intersects the shore line. A tiny bud lies
there, and this shrunken bud is actually the period 2 bud.
The main spike, shrunk to little more than a hairline, extends eastward
from this bud, with the large minibrot lying in its proper place on
this spike, and today's scene nestled cozily in the north side of the
minibrot's East Valley.
As for today's FOTD image itself, it's one of the liveliest and most
colorful in FOTD history. In fact, it's far too colorful and
much
too chaotic for an exceptionally high rating. With all its
flaws,
I could rate it no higher than a 7.
Actually, I find the parent fractal with its strange breakup more
interesting than today's image. It surely holds several more
FOTD
images, which I will likely present in upcoming FOTD's. For
convenience, I have included the parameter file of today's parent with
the file of today's regular image.
The calculation time of 3-3/4 minutes is slow. But visiting
one
of the FOTD web sites is faster.
Partly cloudy skies, snow flurries, biting winds and a temperature of
23F -5C made today feel like midwinter here at Fractal
Central.
The fractal cats knew early in the day that it would be a cold one, so
they snuggled up to the heat, where they spent most of the
time.
The humans had another slow but peaceful day.
The next FOTD will be posted in 24 hours. Until then, take
care,
and what ever happened to the change we could believe in that we heard
so much about a few years ago? And come to think of it, what
happened to the 'occupy/99' protesters who never made it clear what
they were protesting for?
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Technical_Knockout { ; time=0:03:45.00 SF5 at 2000MHZ
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Parent_Fractal { ;
time=0:00:25.00 SF5 at
2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandAutoCritInZ function=recip passes=1
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0.75/-1.25/0/0/0/0 float=y maxiter=500 inside=0
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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=========================================