Dec. 20, 2013: Missing Seahorses | Dec. 19 | Dec. 22 | 2013 | FOTD Home |
Fractal
visionaries
and enthusiasts:
In yesterday's image we checked the ersatz East Valley of the parent
Zexpe fractal; in today's image we check the ersatz Seahorse
Valley. We certainly do find a lot of broken seahorse tails
there, but few intact seahorses. This lack of seahorses is
the
inspiration for the name "Missing Seahorses". But who needs
whole
seahorses when their dismembered tails make an image with an art rating
of a 7 despite the preponderance of brownish and reddish hues?
The somewhat liberal math rating of an 8 is based on the minibrot at
the center, which is the mirror image of the parent fractal and has the
pathological growth on the southeast side of the main bay rather than
the southwest side. This is the first time I have noticed
this
relation, but certainly not the first time it has happened.
The calculation time of 7-1/2 minutes is slow, and I'm not sure the
image is worth it, but the FOTD web sites are always ready to cure the
problem of slowness.
Cloudy skies and occasional sprinkles of rain made today far less than
ideal here at Fractal Central, though the temperature of 43F +6C kept
the outdoors reasonably comfortable. The fractal cats were
too
busy keeping an eye on each other to notice what was happening
outside. The humans kept themselves busy making final
preparations for the big day.
The next FOTD will be posted in a number of hours. To find
out
the exact number, check here every few hours. Until whenever,
take care, and everyone has the freedom to speak his mind and the
freedom to disagree with the spoken opinions of others.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Missing_Seahorses { ; time=0:07:30.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandelbrotBC3 function=ident passes=t
center-mag=+0.08486949666/+0.761618516836/735760/1\
/-35/0 params=2.71828182845905/0/0/0 float=y
maxiter=21000 inside=0 logmap=-626 periodicity=6
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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=========================================