Jan. 1, 2014: Simplest Things | Dec. 31 | Jan. 2 | 2014 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image is named "Simplest Things". The name came about
when I saw a teen-aged boy texting a message to his friend, who lives
only one block away. It took almost 15 minutes to complete
the
communication. I wondered why the boy didn't take a minute to
walk one block, meet his friend and give him the message in person.
Sometimes the simplest things can be the most enjoyable. And
fractals don't come much simpler than the Julia set of Seahorse Valley
of the (-Z)^(-2.5)+C Mandeloid.
The formula that produced the image, the JuliaMiN, is an ancient one by
FOTD standards, and there are more complex formulas that could do the
same thing plus far more, but the old formula still produces some
interesting scenes, such as the one in today's image.
The exponent of (-Z) in today's Julia set is actually 2.5, though the
set in the image resembles a straight cubic fractal more than a
fractional one.
After much pondering I rated the artistic aspect of the image at a
7. But the math interest is so outdated that I could rate it
no
higher than a near-failing 4.
The calculation time of 2-1/2 minutes will be no problem for the true
fractal fans who do their own calculation. The others may
find
happiness by checking the web sites.
The first day of the new year brought lots of clouds to Fractal Central
and a temperature that hung around freezing. The fractal cats
had
too much fun playing with each other to worry themselves with the
weather. The humans, who are almost as fractal as the cats,
had a
slow day, which is the way we like it.
The next FOTD image will be posted most likely on the second day of
this year. Until that moment of glory arrives, take care, and
what absolutely necessary technological wonders will break upon the
scene this year? The Shadow knows, but where is he now that
we
need him to tell us?
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Simplest_Things { ; time=0:02:30.00 SF5
at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=JuliaMiN passes=1 center-mag=-0.05/0/1
params=2.5/0/0/0/-0.7606/0.018 float=y maxiter=7200
outside=tdis inside=255 logmap=yes
periodicity=6 symmetry=none
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mcyrhzvmzzrzzvzzzzzzzzzzz }
frm:JuliaMiN {; Jim Muth
b=p1, z=pixel+p2, c=p3:
z=(-z)^(b)+c,
|z| <= 16 }
END PARAMETER FILE=========================================