October 22, 2010: Unknown Landscape | Oct. 21 | Oct. 23 | 2010 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image takes us back to the 'Patterns in the Mist' image of
October 20 -- two days ago. In that discussion I commented
that the image had minibrots, but they were not very
interesting. Since then, I have done further exploring and
found that the minibrots are more interesting than I had assumed.
I decided that today's image, which shows a minibrot that was hidden in
the earlier image, is worth being declared FOTD for October
22. The color palette is basically the same as the one in the
earlier image, with only a bit of tweaking to emphasize the hidden
patterns.
Now, instead of two levels, we have three levels of near-random
chaos. The strongly colored highlights are seen to be
gathered near the minibrot, with the outlying, more vague features
suggesting elements of the actual Seahorse Valley location.
The rating of a 6 is all I could give today's image, which after all is
basically a repeat of the earlier image.
The name "Unknown Landscape" is perhaps a bit overdone. The
scene does lie in the Seahorse Valley of its parent, so how surprising
can it be that the vague patterns resemble the very familiar elements
in Seahorse Valley?
The calculation time of 3-1/2 minutes is brief enough to make running
the included parameter file worth the small effort. The small
hassle of setting up and running the parameter file may be avoided by
viewing the finished image on the FOTD web site at:
<http://www.Nahee.com/FOTD/>
A brisk west wind, showers of leaves, a mixture of sun and clouds, and
a temperature of 59F 15C made Thursday a typical mid-autumn day here at
Fractal Central in central Pennsylvania. The fractal cats
were fascinated by the falling leaves, and spent several hours in their
window, trying to decide what was happening outside.
My day was normal; FL's was the same. The next FOTD will be
posted in 24 hours. Until then, take care, and if everything
is an illusion in the mind, as some mystics claim, in what then is the
mind only an illusion?
Jim Muth
jamth@mindspring.com
START PARAMETER FILE=======================================
Unknown_Landscape { ; time=0:03:33.36-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=FinDivBrot-2 function=recip passes=1
center-mag=-0.74125203921/+0.04311355888/633984/1\
/37.5/0 params=-3/10/0/0 float=y maxiter=7500
inside=0 logmap=207 periodicity=6
colors=000HHHmcUUcmcmAmrnwKpmsomsnmsmmrkmqimpgmoem\
ncmmbmc`mcZmcXmcVmcUmcSmcQmcOmUMmUKmUJmUHmUFmUDmUD\
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Z0lZ0l_0m_0m_0n`0n`0oa0p`0o`0o`0o`0o`0n_0n_0n_0nO0\
8Q0AR0DS0FT0IU0KW0NX0QY0S }
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=========================================