Sept. 20, 2013: Sandy Symmetry | Sept. 19 | Sept. 22 | 2013 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image lies in the same parent fractal as yesterday's, but it is
located far from the area where yesterday's was found.
Today's
image lies in a field of debris in the northwest quadrant of the
parent, just north of the X-axis where the axis intersects the western
edge of the football-shaped main bay.
I named the image "Sandy Symmetry" when I noticed that the large
minibrot is symmetrical with respect to its center. The most
unusual aspect is that, despite the symmetry of the minibrot, the lower
iteration parts of the surrounding pattern have no symmetry at all.
With more time, I might have found a better color palette for the
image. As it is, I could rate the art aspect no higher than a
modest 6. But at a rating of an above-average 7, the math
aspect
takes some of the sting out of the missing artistic worth.
The calculation time of 2-1/2 minutes will seem to pass faster when
there is some other activity to fill the wait. The fastest
way of
all to view the image is to check the web sites.
Early morning fog gave way to partly cloudy skies by 10am here at
Fractal Central, with an afternoon temperature of 79F 26C.
The
fractal cat slept through most of the fine weather, wondering why the
humans were so busy doing unnecessary human things.
The next FOTD will appear almost by magic in the appropriate
time. Until that time arrives, take care, and the U.S. is not
only the most frightening nation on earth, it is also apparently the
most frightened. (I do not call our country 'America' because
this is the name of the continent.)
But what are we so frightened of that makes so many of us turn our
homes into virtual armories and respond with such anger when we hear
anything that might reduce free access to guns? I doubt that
any
other country would be able to defeat our military forces and turn us
into slaves without destroying themselves and the entire planet in the
process.
As I see it, we are basically frightened of our mortality, which is the
underlying fear infesting our modern technologically advanced but
spiritually bankrupt culture! The other threats simply serve
as
things that make our spiritual fears appear more concrete and
rational. I will have more to say about this curious
situation in
future discussions.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Sandy_Symmetry { ;
time=0:02:30.00 SF5 at
2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandelbrotBC3 function=ident passes=1
center-mag=-1.148230552926612/+0.04356462695361098\
/1638.059/1/85/0 params=1.6666666666667/0/3.141592\
65358979/0 float=y maxiter=6400 inside=0
logmap=27 periodicity=6
colors=00060A70B80C91DA2EB3FC4GD5HE6IF7JG8KH9LIAMJ\
BNKCOJCNIDLHEJGEHFFGEGEDGCCHABI9AI79J58K38K2AN5FQ7\
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IczJ_zKWzMSzLTzLTzLTzLTzLTzKUzKUzKUzKUzKUzKUzJVzJV\
zJVzJVzJVzIWzIWzIWzIWmIWmFVmIWmKWmMWmLWmLWmLWmKWmK\
WmKWmJWmJWmJWmIWmIWmIWmHWmHWmHWmGWmGWmGWmFWcFWcFWc\
FWcEUcETcEScERcEQUEPUEOTENTEMUELUEKUEJVEIVEHVEGVEF\
_DIdDLiCNnCQsBTxBVrCXlDZfE_`FaTIdWGbZE``C_cBYe9Xh7\
Vj6Ui8Ti9SiBShCRhDQhFQgGPgHOg8Sk6Uo5VGzZGzYGzXGzWH\
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UzmUzmUzmZzmZzmZzmZzmZzmZzmZzmZzmhzzhzzhzzhzzhzzhz\
zhzzhzzhzzhzzhzzhzzhzzhzzhzzhzzzzzzzzzzzzzzzzzzzzz\
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz\
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz\
zzzzzzzzzzzzzzzzzzzzzzzzz }
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=========================================