FOTD -- November 12, 2008 (Rating 8.5)
Fractal visionaries and enthusiasts:
Yes, there is a minibrot in the lower part of today's image, and
there is a less obvious upside-down cubic bud in the upper part.
And this has anything to do with the number of iterations a par-
ticular point takes before reaching an arbitrary distance from
the origin.
Escape time is not involved in the image because it consists
entirely of trapped points that have been made visible by the
'bof60' inside fill, which colors the points according to how
close to the origin they come in their trapped wanderings.
The most amazing thing is that the small Mandelbrot set and the
ghostly cubic bud are actually there at all. The more I work
with fractals, the more I come to see the Mandelbrot set as a
universal presence, created in potential by mankind when he
invented and defined complex numbers.
With all this in mind, I named today's image "Mystical Mini-
brots". Of course, only one obvious minibrot exists in the
image, but I see other brilliant yellow points scattered about.
Could these be other minibrots? Only a further investigation
will tell.
The rating of an 8-1/2 includes a self-awarded half point for
the effort I expended in getting smooth gradation with only 256
colors. The calculation time of 3-3/4 minutes is extrapolated
from the 14 minutes the image took to run on the P200 machine.
The 2000mhz unit is still out of action.
The image may also be seen and hopefully enjoyed by surfing out
to the FOTD web site at:
and viewing it without effort there.
Leaden gray skies and a chilly temperature of 43F 6C made
Tuesday a rather forgettable day here at Fractal Central. The
fractal cats again complained when the sun failed to appear as
scheduled on their shelf in the southwest window. I eased my
own gloom by treating myself to a genuine New York egg cream.
The next FOTD will be posted in 24 hours, a fact that hardly
needs to be repeated. Until that (IMO) wonderful moment, take
care, and choose wisely.
Jim Muth
jamth@mindspring.com
jimmuth@aol.com
START PARAMETER FILE=======================================
Mystical_Minibrots { ; time=0:03:45.72-SF5 on P4-2000
reset=2004 type=formula formulafile=allinone.frm
formulaname=DivideBrot5 passes=t periodicity=10
center-mag=-2.5071809/0/91.53/1/-90/0 params=-3/100
float=y maxiter=1000 inside=bof60 logmap=yes
colors=000zzzzqmzjcreUmZEcVEUSEOODKMDKLDKMEKKQFFXA\
Ac55j65j76j86j97jA7jB8jC8jD9jE9jFAjGAjHBjIBjKCjLDj\
MEjNFjOGiPHhQIgRJfSKeTLdUMcVNbVOaUP`UQ_URZUSYTTXTT\
WTTVSTUSTTSTSSTRRTQRTPRTOQTNQTMQTLPTKPTJPTIPTHOTGO\
TFOTENTDNTCNTBMTANS9NSANSBNRDNREOQFOQHOPIOPJOOKPOM\
PNNPNOPMQPMRPLSQLTQKVQKWQJXQIZRI_RH`RHaRGcRGdRFeSF\
gSEhSEiSDjSDlTCmTCnTBpTBqTArTAsSBrSCrRDqREqRFpQGpQ\
HpPIoPJoPKnOLnOMnONmNOmNPlMQlMRlMSkLTkLUjKVjKWiKXi\
JYiJZhJ_hI`gIagHbgHcfHdfGeeGfeKheQjdWldancgpcmqchk\
`c`YURVKHSL9PM1MN2NN2NN2NN2NN2NN3NN3NN3NN3ON3ON3ON\
4ON4ON4ON4ON4ON5PN5PN5PN5PN5PN5PN6PN6PN6PN6QN6QN5P\
N4OL3NI2MF1ID0FA0A505000N8RN8RN9RN9RN9RN9SN9SN9SNA\
SNASNASNASNASM9RNASNBSOBSOCTPCTPDTQDTQEURFURFURGVS\
GVSHVTHVTIWUJWUJWVKWVKXVLXWLXWMYXNYXNYYOYYOZZPZZPZ\
ZQZ_R__R_`S_`S`aT`aT`bU`bVacVacWacWbdXbdXbeYbeZcfZ\
cf_cg_cg`dg`dXVEXVEXVDXVD }
frm:DivideBrot5 { ; Jim Muth
z=(0,0), c=pixel, a=real(p1)-2,
b=imag(p1)+0.00000000000000000001:
z=sqr(z)/(z^(-a)+b)+c
|z| < 1000000 } END PARAMETER FILE=========================================
**************
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