March 12, 2012: Three Cubic Blocks | March 11 | March 13 | 2011 | FOTD Home |
Fractal visionaries and enthusiasts:
Due
to prior
commitments, today's discussion will be brief.
The image shows a tiny cubic minibrot in the Seahorse Valley area of
yesterday's half-and-half minibrot. At this depth the math
energies behind the minibrots are almost entirely cubical, yet quite
different from the energies behind the minibrots in the Z^3+C Mandeloid.
The name "Three Cubic Blocks" refers to the three squared-off sections
of the pattern around the minibrot.
The rating of a 7 indicates that I consider the image an improvement
over yesterday's, but with plenty room remaining for further
improvement.
The calculation time of 2-1/2 minutes will seem to fly by if you
distract yourself with other things while the image is
running.
Checking the FOTD web sites is a great distraction.
A sunny morning was followed by afternoon clouds here at Fractal
Central today, while the temperature reached a spring-like 66F
19C. The fractal cats enjoyed the mild weather from inside,
complaining that the sun was obscured just as it was about to reach
their window shelf.
FL reported for jury duty this morning but was not selected.
The
rest of the day among the humans of FC passed uneventfully.
The
next FOTD, an outrageously colorful one, will be posted in 24
hours. Until then, take care, and don't be led astray by
random
comments at the close of the FOTD discussions, only some of which are
meant to be taken seriously.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Three_Cubic_Blocks { ; time=0:02:30.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=JulibrotMulti function=recip passes=1
center-mag=-0.8725091180368829/+29.73602675574733/\
2.1e+009/1/180 params=3/30/0/0/0/0/0/0/0/0 float=y
maxiter=1600 inside=0 logmap=268 periodicity=6
colors=00057M58M69M9AMBBLDDLFELIFLJHKMKLPNNTPOWRO`\
UPcYQhbPlhQqnRurSrvVosWloWhlXehXbcY_`ZYYYVVVSSSPPO\
LLJIIDFF8DD8BB8BA8A97HFAQMAZTAj`BxhEuiDshDqhEniFli\
GjhHgjJfjLejObjQblTblV`lXan_`naYnbXncWoeUofSoiRqlP\
qnOqqGsqHusHvtIxuIzwHrvIkxIezI_zIVzIQzINzIKzHJvHJu\
GKqGLoGLlFLjEMfENeEOcDO`DQZDRWDRVCSSDVRDWQDYPFYSEZ\
PCZLA`H9`E9bD9bA9c99c9AeA9c9AeAAfAAhABjFFlKJnPNoUT\
qZYscbuhivmnxrtzvyzzzzzzzzvvztuvpqsnomklhijcefZccU\
`bPZZKWYGVVESTBQQ8OO6MM5KK4II4FF3MB5EE3BM5CO5CP6DQ\
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BoTCzVDzYDzXEzWEzVEqRCjOBcK9cI9bH9bG9bF9bE9`D8`C8`\
B8`A8Z98Z98Z88Z88`88b9Ac9Bc9DeAFfAIfALhAPjBSjBVlB_\
nBbnBgoCkqCoqDssDvvEzwEzxEzzIzzQzz_zzWzzTzzRzzNzzP\
zzRzzTzzWzzYzz`zzczzfzziz }
frm:JulibrotMulti {; draws all slices of Julibrot
pix=pixel, u=real(pix), v=imag(pix),
a=pi*real(p2*0.0055555555555556),
b=pi*imag(p2*0.0055555555555556),
g=pi*real(p3*0.0055555555555556),
d=pi*imag(p3*0.0055555555555556),
ca=cos(a), cb=cos(b), sb=sin(b), cg=cos(g),
sg=sin(g), cd=cos(d), sd=sin(d),
p=u*cg*cd-v*(ca*sb*sg*cd+ca*cb*sd),
q=u*cg*sd+v*(ca*cb*cd-ca*sb*sg*sd),
r=u*sg+v*ca*sb*cg, s=v*sin(a), aa=-(real(p1)-2),
bb=imag(p1)-0.0000000000000000001,
c=p+flip(q)+p4, z=r+flip(s)+p5:
z=z*z*fn1(z^(aa)+bb)+c
|z|< 100000000 }
END PARAMETER FILE=========================================