November 22, 2011: On the Right Track | Nov. 21 | Nov. 23 | 2011 | FOTD Home |
Fractal
visionaries
and enthusiasts:
The parent of today's gaudily colored fractal is a Mandelbrot set that
has been corrupted by subtracting Z^(1.01) on each iteration.
The
result is an infinitely divided main stem, with two large
minibrots. The scene of today's image lies between the East
Valley areas of these two minibrots, very near the negative X-axis.
The overall impression the image left with me is one of a crazy rail
yard, with tracks running in all directions, an effect that is very
common in fractals with divided main spikes. After much
meditation about railroading, I named the image "On the Right Track".
The rating of 7-1/2 includes a half point bonus for the extra work I
put into the coloring. My humility prevents me from awarding
myself more.
The calculation time of 1-5/6 minutes will pass swiftly once the top
edge of the image appears, with all its deep blues and brilliant
oranges. And things will get only better as the scan moves
down
the screen.
Foul weather spoiled things here at Fractal Central today, with drizzle
all morning and rain in the afternoon. The temperature of 45F
+7C
was chilly enough to keep things totally miserable. The
fractal
cats disapproved of the wet conditions, and turned their attention to
examining a new easy chair that arrived this morning. The
humans
had a reasonably normal day, with nothing of note to report.
The next FOTD will be posted in 24 hours. The postings are
scheduled to continue through the Thanksgiving holiday with no breaks,
since fractals take no holidays. Of course, if the unexpected
happens, we might miss a day. Come what may, until next time,
take care, and be aware of subtle differences.
Jim Muth
jamth@mindspring.com
jimmuth@aol.com
START PARAMETER FILE=======================================
On_the_Right_Track { ; time=0:01:50.31 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandAutoCritInZ function=ident passes=1
center-mag=-0.999567859885/+0.00047736902/4.3e+007\
/1/85/0 params=-1/1.01/1/2/0/0/0/0 float=y
maxiter=1250 inside=0 logmap=133 periodicity=6
colors=00002H03I04J05J05K05L05L05K05I05E04A000000u\
eIubIu`IuYKuVKuSKuQKsOLsMLsIKsGJsBJs9Is6Hs4Hs1Gq3G\
p2Fn2El3Dl3Dk3Ci4Cg3Bg3Be4Ad49a48`58X58V48R56Q56N5\
6K66H54G54gW4yz6qz4jz4cz3Yv2Ss1Mp1Gm0Bi06g02f00c00\
e01f12h43i63l84pA4rC5tF6tH6uJ6uL6n73_0AUCDPPMUpSSi\
TNdVHYYEVz3LeAUn8Qw5OzJMzDMz7L`0zc1zc1zd0ye0ue0qf0\
nh0ki0gk0el0cn0ap0Zs1Yu2Ww2Uy2Rz3Qz3Ng_igTekPdnK`q\
HYuDVy9Rz6O00p11k60eA0`F0YL0UR0Q_0Pi0Ns1MFHNIILIGJ\
IFJLDJOCLSBLX9M_8Ld8Mg7Ll6Mq6Mu4Lz4Laufcpedldeiece\
cbbbYYYYYY_ZZ`ZYdZZeXXgTViQTlOTnMSpJQqHQsDOwBOy9Nz\
7Nz5M_00i03s1Brxztuzrrwolslfni`ilXinTfpNcsK`uGYwCU\
z9Sz6OOC3RC4SC6VC7XB8YB8`BAbABd9Cg9Di9Dl8Fn8Fp7Gs6\
Hu5Hw4Jz4Kz3MlAzl8zl8ym6um6qn6nn4zp4zq5zs4zu4zw4zw\
3zy3zz4zz3zz3zzDzzBzzBzzAzzAzzUzzUzzUzzUzzUzzUzzUz\
zUzzUzzUzzUzzUzzUzpUzqUzqUzsUzsUzuUzuUzwUzwUzyUzyU\
zzUzzUzzUzzUzzUzzUzzUzzUz }
frm:MandAutoCritInZ {; 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)+(p4)),
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=========================================