September 22, 2011: Wine-Dark Fractal | Sept. 21 | Sept. 23 | 2011 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image is a scene that I originally passed by on the way to the
'Primed for Growth' image of 3 days ago, September 19. I
return
to the area today because I originally saw in it some FOTD
potential. The image is located in one of the two East
Valleys of
a small Mandeloid just west of the main Mandeloid of the parent fractal.
I named today's image "Wine-Dark Fractal". The background
colors
remind me of light passing through a bottle of red wine. The
name
also creates an ancient Greek atmosphere, and as we know, those classic
Greeks were quite big on geometry.
The image itself has an overall dark, subdued appearance, with curved
strips of brilliantly colored confetti standing out like fireworks in
the night sky.
The rating of a 6-1/2 could be on the conservative side, but the fact
that this is the second expedition into the same fractal area knocks a
point off the rating.
The calculation time of just under 2 minutes will take the frustration
out of the calculation task.
Overnight rain ended by daybreak today here at Fractal Central, leading
to a cloudy, muggy day with a temperature of 79F 26C. All of
this
must have agreed with the fractal cats, who have no idea of their
fractal nature and seemed unusually relaxed.
Being a human, (at least the last time I checked), I found the day a
bit too routine and slightly boring, but that's how it seems to go in
the second half of life. FL found her excitement worrying
about
the economic situation. The next FOTD will be posted in 24
hours. Until then, take care, and 100 years from now we'll be
asking, 'where were you when the end came'?
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Wine-Dark_Fractal { ; time=0:01:58.20-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandelbrotBC3 function=recip passes=1
center-mag=-0.888013446870261/+0.1672559348360887/\
6.757468e+007/1/95/0 params=2.15/0/2/0 float=y
maxiter=3600 inside=0 periodicity=6
colors=000U09R08P08M08J07G07E07H0CK0HN0MQ0RT0WW0`Y\
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SQAJH6983F3SD2PC2MA2J91G71E61B408305102CZeBVaASZ9P\
V8MS7JO6GL5DH4AE37A247123 }
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=========================================