May 1, 2006 | April 27 | May 2 | 2006 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's fractal is certainly not the best of all time, but it is not
the worst either, and it is here on schedule. I gave it no name
and no rating, since I put little effort into it. Fractals are
like that -- they can be good even without excessive human help, as
today's midget with two sattelites shows.
The parent fractal came about when I subtracted 1001 parts of Z^(1.299)
from 1001 parts of (Z^1.301) and added C to create a figure resembling
a small, slightly distorted Mandelbrot set, which is starting to split
apart on its western fringes. But unlike the Z^(2.02) Mandeloid,
where the two main stems spread farther apart as the leave the main
body of the M-set, the two tiny main stems in today's parent approach
each other and merge together. Today's image is located near the
point where the two stems merge.
The pattern theme in this area resembles a maze of tracks in a railroad
switching yard designed by an abstract artist. This does not mean
I am putting down abstract art, even though I prefer realism. But
it does mean I prefer realism in my fractals also, and not the
overworked over-layered pseudo-fractals so popular among the trendy set.
With a calculation time of under 6 minutes on my tired machine, today's
image should overwork no computer.
BTW, I don't quite see the reason for all the fuss about Fractint being
incompatible with the vestigial DOS of Windows XP. I run Fractint
under XP constantly, with all the full-screen super-VGA VESA modes
available up to a resolution of 1280x1024x256. The type=mandel
runs 20 times as fast as it does on my old 200mhz unit.
Mostly good weather prevailed here at Old Fractal Central over the past
four days, giving the fractal cats no cause for complaint. But
when cats in the age group of the fractal duo are not complaining, they
are sleeping. The duo spent most of the time taking it easy in
the holly patch.
In my department, the moving preparations are picking up speed as the
time for the big move draws nearer. Luckily, the non-fractal work
is not unusually heavy, but with all that needs to be done, even the
normal amount of work becomes a challenge. If all goes well, and
why shouldn't it, the next FOTD will appear in 24 hours. Until
then, take care, and watch the mystery of life grow deeper.
Jim Muth
jamth@mindspring.com
jimmuth@aol.com
START PARAMETER FILE=======================================
FOTD_for_01-05-06 { ; time=0:05:44.76--SF5 on a P200
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formulaname=MandelbrotMix4 function=ident passes=1
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frm:MandelbrotMix4 {; 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,
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=========================================