June 6, 2011: Fishbone | June 5 | June 7 | 2011 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Sometimes
when I'm
writing these FOTD discussions I feel like a merchant trying not to
sell his goods. (It's not so unusual. After all, we
hear
electric power companies all the time telling us to use less of their
product.) But I believe in honesty in fractal talk as well as
in
advertising, so I admit my fractal shortcomings.
In today's image I'm playing catch-up fractaling, and the quality
appears to have suffered. I managed to get the quality of
today's
image up from a rating of a lowly 5 to a rating of an average
7.
It's an improvement over yesterday for sure, but still leaves us well
below FOTD top quality.
But an image is an image, and even though it's late, today we have an
image. The parent fractal came about when I combined 0.001
part
of Z^1001 with straight Z before adding straight C on every
iteration.
This uninspiring combination produces a parent fractal that is little
more than a vague circle with a bit of action at its eastern
extremity. Zooming in on this action reveals a tiny distorted
Mandeloid and a section of the large circular arc, which in its
entirety consists of 1000 lobes. Today's scene lies toward
the
rounded tip of the lobe closest to the Mandeloid.
I named the image "Fishbone" because that's what came to mind as I
studied it in search of a name. (The search was a short one.)
The calculation time of 3-3/4 minutes will pass un-noticed.
The weather has been pretty pleasant for the past few days here at
Fractal Central, with lots of sun and near normal temperatures around
79F 26C. I have been passing time trying to get the FOTD
caught
up. Maybe I should have simply skipped the FOTD for June
5.
At least the fractal cats are sharing the work load, giving morale
support when the fractaling gets rough.
The next FOTD, the one for June 7, will likely be posted in a few
hours. Until then, take care, and be ready for what may come.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Fishbone
{
; time=0:03:44.13-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandAutoCritInZ function=ident float=y
center-mag=+0.00857153940435359/-0.000026928341367\
55/1.44275e+008/1/180 params=1/1/0.001/1001/0/0/0/0
maxiter=4800 inside=0 logmap=663 periodicity=6
colors=0006B`7CW8CQ9DLAEGBABDXsJToOQlTNiYJebGbgD__\
4aX7_UAZSCYPFXNIVKKUHNTFQSCSQAVP7YO5_N8YMBXLDWKGVJ\
IUJLTINSHQRGTQFVPFYOE_NDbMCdLCfOAhR8jU6lX5n_3pb1re\
0sd2sc3sb5ta6t`8t_9uZAuZCuYDvXFvWGvVHwUJwTKwTMxSNx\
ROxQQyPRyOTyNUyNVxLZxKbxIfxHjwGnwErwDvwCynDtfDpZDk\
RDgJDcHL_FSWD_SBfOCeNDdMEcMFbLGaKG`KH_JIZJJYIKXHLW\
HLVGMUGNTFOSEPREQQDQPDRJZSDtUMiWV_YcQZkGU6jU6kU6kV\
6lV6mV6m_DgdJbiQYnWSsbNLRJRNCXI6bE049k5Aern6jmBclG\
XkLPjQIiVBh_4hd5fe5de6bf6af6_g7Yg7Wh7Vh8Yl9_oAbsBd\
vCfyKcySay__ygYynWybfuRpqSirScrTXrTRrUKsUEsV7sV1s_\
5fd8VZKMjWDlg4jfDieLhdTfcaebidaqcayeYtfUohRkiNfkJa\
lGYnCTo9PnMRmYSljTqvmScyWQbZCHiV`sltpjnnihlgcjfYhe\
SfcNdbHbaCZ_GVZJSYMOXPKWSHVVDUYUTzDUbFVdHWfJWgLXiN\
YkPZmcZnMcmHglDkk8oj4siApbGmXLwRRmKXmEam8pmtomhomX\
omLomAKmmLmnMmnNmnOmnQmLVmfXzUYzH4zbKzL4zYFzOPzEfz\
abzLtzADz`LzQSzFmzLizGezC }
frm:MandAutoCritInZ {; Jim Muth
a=real(p1), b=imag(p1), d=real(p2), f=imag(p2),
g=1/f, h=1/d, j=1/(f-b), z=(((-a*b*g*h)^j)+(p4)),
k=real(p3)+1, l=imag(p3)+100, c=fn1(pixel):
z=k*((a*(z^b))+(d*(z^f)))+c,
|z| < l }
END PARAMETER FILE=========================================