August 21, 2010: The Twin Peaks | Aug.
20 |
Aug. 22 | 2010 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's scene is located in an area of anti-bifurcation in the large
minibrot on the west branch of the filament extending from the large
northern bud of the parent almost-Mandelbrot set. This large
minibrot is in the process of morphing from quadratic to order-6.
The much tinier minibrots in the image have completed the change and
are of purely order-6 nature. The thing that caught my eye is the
area at the center of the frame, where the basins of two minibrots have
blended into a single oblong gully with a saddle shaped ridge at the
center.
The whole thing sounds a bit more impressive than it looks however, so
I could rate the image no higher than a 6. The name "The Twin
Peaks" is rather misleading. Actually, the two minibrots lie at
the centers of basins, so perhaps I should have named the image 'The
Twin Basins'.
Most of the detail was achieved by rendering the scene with the outside
set to 'tdis', which colors the points according to the total distance
they travel before escaping.
Things began warming up here at Fractal Central on Friday when the
temperature reached 88F 31C. The fractal cats complained about
the sun that is now striking their cool kitchen floor a little longer
and stronger every day.
In my department things went well enough. If all continues to go
well, the next FOTD will be posted in 24 hours. But if the
antiquing bug bites, it could be delayed 12 hours or so. Until
whenever, take care, and if we are emergent phenomena, where were we
before we emerged? If the answer is 'nowhere', then what is the
chance of each particular individual conscious mind ever coming into
existence at all?
Jim Muth
jamth@mindspring.com
jimmuth@aol.com
START PARAMETER FILE=======================================
The_Twin_Peaks { ; time=0:00:33.51-SF5 on
P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=FinDivBrot-2 function=recip
center-mag=-0.1603922722475426/+1.037581962846677/\
1.920161e+010/1/-40/0 params=6/50000/0/0 float=y
maxiter=1500 inside=0 outside=tdis periodicity=6
colors=000OZOPYMQWKRUISSGTQEUQATPCSODRNFQMGPMHOLJN\
KKMJMLINKIOJHQIGRHFTGEUFEVEEWDDXDDXCCYBCZBC_AB`9Ba\
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ZBK`COcCReDUgEYiF`kGcmHgoIjxCoqImkOldUjZZiSdgMjfGo\
eHmcIkaJi_KgYLfWMdUNbSN`Q }
frm:FinDivBrot-2 { ; Jim Muth
z=(0,0), c=pixel, a=-(real(p1)-2),
esc=(real(p2)+16), b=imag(p1):
z=(b)*(z*z*fn1(z^(a)+b))+c
|z| < esc }
END PARAMETER FILE=========================================