June 14, 2013: Tree Time | June 13 | June 16 | 2013 | FOTD Home |
Fractal
visionaries
and enthusiasts:
I have used today's formula very rarely, so it is almost like a new
one. It might be wise for newer fractal fans (if any) to
include
it in one of their formula files.
There have been many fractal trees in FOTD history, and today's image
is another tree. Most FOTD trees have been shaped like apple
trees, but today's tree resembles a pine tree, or more specifically a
Christmas tree, since it appears to be decorated with lights.
The image is also the entire parent fractal, which was generated by
calculating the expression Z^(1.1)+Z^(-1.1)+C in the Oblate direction
and rotating the scene 90 degrees. This parent fractal is
actually a sideways view of the Seahorse Valley of the critical
Mandeloid slice of the parent Julibrot.
The name "Tree Time" is a simple comment on the image and the frequency
of fractal trees in FOTD history.
The artistic value of 7 and mathematical value of 6 are close to
average, which makes the calculation time of 45 seconds kind of a
bargain.
A very pleasant though slightly chilly day was enjoyed by all here at
Fractal Central today. I enjoyed the interesting clouds in
the
sky; FL enjoys the near perfect mix of sun and rain that has her garden
in top shape; the fractal cat Nicholas enjoyed his extra treat of
turkey and cheddar. For the record, the sky was partly cloudy
and
the temperature reached a high of 75F 24C.
The next FOTD will be posted within a matter of hours.
Exactly
how many hours remains to be seen. Until whenever, take care,
and
why stop halfway with only *gun* control? Let's pass a law to
control everything that could be used to hurt anyone. No,
that
wouldn't work. We would have to ban fists, which certainly
can
cause injury, and that would mean removing everyone's hands.
And
what about mouths, which sometimes utter words that can cause more harm
than fists and guns combined?
It appears that banning things would not work. We'll just
have to
pass a law to control human behavior. But then who would
write
the laws describing which type of human behavior would be banned --
idealistic young liberals striving for social equality or greedy old
capitalists striving for more profit . . . or maybe Big Brother, or
even the aliens from Sirius-C. Too bad -- I guess nothing is
going to change.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Tree_Time
{ ;
time=0:00:45.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=dec-97.par
formulaname=OblateMix center-mag=3.20558/0/0.3299/\
9.2497/90/0 params=1/1.1/1/-1.1/0/-1.36989 float=y
maxiter=5000 inside=253 logmap=yes periodicity=6
colors=00000b00a00`00_01X02Y03Y04Z05_06_07`08a09a0\
Aa0Ba0Ca0Da0Ea0E`0F`0G`0I`0J`0K`0L`0L_0M_0N_0O_0OZ\
0PZ0RZ0TZ0WZAYYK`YUcYceYmgYsiXtkXumXvnXwpcxumzzzzz\
zyzmxwcwtYvqZunZtmZskZriZqg_pe_oc_nb`mb`laakaaj`ai\
`ah_bg_bfZbeZbdYccYcbXcaXc`Wd_WdZVdYVdXUeWUeVTeTSf\
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`UH`UH_UG_UF_UFZUEZUDZUDYVCYVBYVBXVAXVAWV9WV8WV8VV\
7VV7VU7UT7TT7TS7SS6SR6RR6QQ6QQ6PP6OO6OO5NN5NN5MM5L\
M5LL5KL5KK4JJ4IJ4II4HI4GH4GH3FG3FF3EF3DE3DE3CD3BD2\
BC2AC2AB29A28C29D29E39F39G49H59I69J69K79ZAcZAcZBdZ\
BdZCdYCeYDeYDeYEfYEfYEfYFfYFgXGgXGgXHhXHhXHhXIiXIi\
XJiWJjWKjWKjWLkWLkWLkWMlWMlVNlVNmVOmVOmVOmVPnVPnVQ\
nUQoURoURoUSpUSpUSpUTqUUqUWqUXrTYrT`rTdsTgsTjsTotT\
mtTltSjuSguSeuSduSdvScvScwSbwRawR_vQZuQYtPXsOWrNVq\
NUpMToLSnKRmKQlJPkIOjHNiHMhGLgFKfGLgHLgHKgIKgIJgJJ\
gJJfKIfKIfLHfLHfHAKMHfNGf }
frm:OblateMix {; Jim Muth
z=real(pixel)+flip(real(p3)),
c=flip(imag(pixel))+imag(p3),
a=real(p1), b=imag(p1), d=real(p2), f=imag(p2):
z=(a*(z^b))+(d*(z^f))+c,
|z| <= 100 }
END PARAMETER FILE=========================================