August 28, 2010: Only Halfway There | Aug.
27 |
Aug. 29 | 2010 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image is a scene in the East Valley of a Mandeloid that on the
surface is mostly quadratic, but in its depths begins to take on
exponent-2.5 tendencies.
The central minibrot in today's image has very obvious 2.5
tendencies. Curiously enough, this minibrot is shaped nothing
like its parent fractal, which resembles a Mandelbrot set with its main
bud squeezed half shut.
The rating of an 8 includes a full point for my coloring effort. I
tried for a half-hour to make the 8-bit color look like 24-bit, with
only mild success. I managed to get the iteration bands subtle
enough to be overlooked by those who don't know what the bands
are. But in the end I had to face reality -- The bands are still
visible.
The name "Only Halfway There" could refer to the 2.5 exponent in the
generating expression. Or it could indicate that I was only half
successful in eliminating the iteration bands.
Perfect conditions prevailed here at Fractal Central on Friday, with
total sun and a temperature of 79F 26C. The few small puffy
clouds merely added to the perfection. Both fractal cats were
more interested in finding the cricket that eluded them yesterday than
the outside weather. FL and I think the cricket scurried under
the refrigerator, where most likely it will stay, chirping now and then.
Otherwise, my day was good enough. The next FOTD will be posted
in 24 hours. Until then, take care, and if someone believes
something metaphysical and someone else does not, how do we determine
who is right?
Jim Muth
jamth@mindspring.com
START PARAMETER FILE=======================================
Only_Halfway_There { ; time=0:02:09.02-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=FinDivBrot-2 function=recip
center-mag=+0.230094628253/-0.004881961422/6.5e+07\
/1/132.5/0 params=2.5/-10/0/0 float=y maxiter=1800
inside=0 logmap=201 periodicity=6
colors=000bHHaGH_GGZFGYFFXEFWEEVDEUDDSCCRCCQBBPBBO\
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mJImIHmIGmHGmGFmGFmFEmFEmEDwcPwcPwcOwcOwcNwcNwcMzc\
MzcLzcLzcKzcKzcJzcJzcIzcI }
frm:FinDivBrot-2 { ; Jim Muth
z=(0,0), c=pixel, a=-(real(p1)-2),
esc=(real(p2)+16), b=imag(p1):
z=(b)*(z*z*fn1(z^(a)+b))+c
|z| < esc }
END PARAMETER FILE=========================================