August 26, 2011: The Test of Time | Aug. 25 | Aug. 27 | 2011 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image departs from the deep theme of the month, but have no
concern. Tomorrow's image will return to the theme in style.
The parent fractal came about when I iterated the expression Z^(2.23)+C
at a level 2.3 turns up the hyperspiral with the 'recip' function
applied. This parent is a sprawling, amorphic thing that
looks
nothing at all like the pure Z^(2.23)+C Mandeloid as it is drawn by the
'manzpower' formula.
Today's scene is located in the interior of what might be considered a
Seahorse Valley, though its features bear little resemblance to what
one would expect to find in a proper Seahorse Valley.
To begin, the part angular, part parabolic holes in the image are
nowhere to be found in the familiar Seahorse Valley. And
nownere
in the Mandelbrot set do we find the discontinuities that fill today's
image.
The minibrot at the center is a reflection of the shape of the parent
Mandeloid. Recognizing the various parts is virtually
impossible. The minibrot would be somewhat better defined if
it
were calculated with a greater maxiter, but doing this spoils the
already-shaky color scheme.
The rating of a 6.5 indicates that I am somewhat disappointed with the
image. When I named the image "The Test of Time" I was
pondering
the fact that even if the entire universe were to suddenly disappear,
this particular scene would exist in potentia for all eternity.
The calculation time of 8-3/4 minutes is slow by everyday standards,
but quite fast by very-deep-math standards.
Picture perfect weather prevailed at Fractal Central today.
In
fact, with its temperature of 84F 29C, kodachrome blue skies and
billowing cumulus clouds, the day could have passed for a day in the
Caribbean. The fractal cats, who have spent their lives in
Pennsylvania, wouldn't know a tropical-island day from a day in the
Arctic. They were more interested in watching an unfamiliar
new
black-and-white cat that passed through.
The humans passed most of the day watching the over-hyped doomsday
weather forecasts on the various news-and-commercial
channels.
IMO, the storm will be less devastating than the news people are
implying. Here in central Pennsylvania we are expecting
little
more than a gusty rain on Sunday. Things could be worse
however
back at Old Fractal Central down in Central Maryland, where my sister
still resides.
The next FOTD will be posted in 24 hours. Until then, take
care,
and the wise old hermit on the mountain top told me that if I work hard
enough, I might be a Boltzmann brain some day.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
The_Test_of_Time { ; time=0:08:44.55-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandelbrotBC3 function=recip
center-mag=-0.1109090974689217/-0.7516937525903022\
/3.851973e+009/1/27.5/0 params=2.23/0/2.3/0 float=y
maxiter=3600 inside=0 logmap=-660 periodicity=6
colors=000F97FA7EA7DB7DB7IABNAFS9JX9Ma9Qf8Uk8Yp8`k\
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zzyzzvzzszzqzznzzlzzizzgzzdzzbzzazz`zz_zz_zzZzzYzz\
XzzXzzWzzVzzXzzVzzTzzRzzP }
frm:MandelbrotBC3 { ; by several Fractint users
e=p1, a=imag(p2)+100
p=real(p2)+PI
q=2*PI*fn1(p/(2*PI))
r=real(p2)+PI-q
Z=C=Pixel:
Z=log(Z)
IF(imag(Z)>r)
Z=Z+flip(2*PI)
ENDIF
Z=exp(e*(Z+flip(q)))+C
|Z|<a }
END PARAMETER FILE=========================================