Feb. 9, 2015: The Reluctant Fairy | Jan. 26 | Feb. 20 | 2015 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Perhaps we should rename the FOTD the FOTM -- "Fractal of the
Month". It's been a couple weeks since the last image
appeared. But despite appearances I am still searching for
fractals in between doing other things such as drawing by hand the
other-worldly surreal landscapes I often try to capture in fractal
images.
Today's image is an odd-plane scene in Seahorse Valley of the
Mandelbrot set. I chose it as today's FOTD because of the
prominent spiral that changes direction as it crosses the
valley.
As is usually the case in these odd-plane images, some stretching and
skewing was needed to bring the scene to recognizable proportions.
The rather poetic name, "The Reluctant Fairy", has nothing to do with
the image. It simply came to mind when I shut off my rational
thinking, something FL claims I often do.
The art rates a nominal 6 because of the not very exceptional coloring;
the math rates a 7 because of the curious two-way spiral. The
calculation time of 4-1/2 minutes might be a little more than the image
is worth.
Miserable winter weather prevailed here at Fractal Central today, with
a steady light rain, a temperature of 32F 0C and spotty icy spots
making both walking and driving treacherous. The fractal
cats,
who neither walk outdoors nor drive anywhere, were
unconcerned.
The fractal humans passed the day indoors, avoiding the outside weather.
I haven't the foggiest idea when the next FOTD (FOTM) might appear, but
I have a good feeling it will eventually show up. Until
whenever,
take care, and spiritual bankruptcy goes far deeper than simply not
believing in God.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
TheReluctantFairy { ; time=0:04:30.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=SliceJulibrotSqr passes=1
center-mag=0/0.521639/12.12754/0.4453/90/68.6631407
params=10/90/0/90/-0.7492/0/0/0/0/0 float=y
maxiter=4800 inside=0 logmap=32 periodicity=6
colors=0003ia7eaB`aFXaJVgNUdRTaVSZZRWbQTfPQjONnNKr\
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a2_Z2`SBY5LMMJWaHdpBoqFmqIkrLirOgsResUdsYbt``tcZug\
XskVsocssmwwzwwzwwzzwzzwz }
frm:SliceJulibrotSqr {; draws all slices of Julibrot
pix=pixel, u=real(pix), v=imag(pix),
a=pi*real(p1*0.0055555555555556),
b=pi*imag(p1*0.0055555555555556),
g=pi*real(p2*0.0055555555555556),
d=pi*imag(p2*0.0055555555555556),
ca=cos(a), cb=cos(b), sb=sin(b), cg=cos(g),
sg=sin(g), cd=cos(d), sd=sin(d),
p=u*cg*cd-v*(ca*sb*sg*cd+ca*cb*sd),
q=u*cg*sd+v*(ca*cb*cd-ca*sb*sg*sd),
r=u*sg+v*ca*sb*cg, s=v*sin(a), esc=imag(p5)+9
c=p+flip(q)+p3, z=r+flip(s)+p4:
z=z*z+c
|z|< esc }
END PARAMETER FILE=========================================