February 10, 2012: Decimal Elephants | Feb. 9 | Feb. 11 | 2011 | FOTD Home |
Fractal visionaries and enthusiasts:
I
named today's
image "Decimal Elephants" because it lies in the East Valley of a
Mandelbrot set corrupted in its depths by Z^10 energies. The
exact location is in the 'star' on the rump of the period-19 elephant
on the southern shore line of the valley.
I put enough effort into smoothing the colors to reward myself a bonus
of a full point, raising an otherwise humdrum 7-rated image to one with
a rating of a pretty good 8.
The only trick in the image is the passes=b option, which is the
fastest with this particular image. This option doesn't
always
work correctly, but when it does, it works great. It cut
today's
calculation time from a slow 4-1/2 minutes to a much speedier 2-3/4
minutes.
Uneventful conditions prevailed here at Fractal Central today, with
cloudy skies and a temperature of 41F +5C. Things are
expected to
become more active tonight however, when snow is expected.
The
fractal cats complained briefly about the lack of sun, then took up
residence by the heat for the rest of the day.
FL and I had an average day, which might seem boring to youngsters, but
is exciting enough for those who have grown beyond the youngster
stage. The next FOTD is due in 24 hours. Since
tomorrow
will be a Saturday, there is a chance it could be late. Until
whenever, take care, and Athiests are right when they point out the
harm religion has done over the centuries. But what would we
replace it with? A universal rational view of the world would
fail miserably.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Decimal_Elephants { ; time=0:02:45.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=JulibrotMulti2 function=recip passes=b
center-mag=+0.2760591912709121/-0.0067265588677325\
/4.450124e+010/1/-25/0 params=10/1e+015/0/0/0/0/0/\
0/0/0 float=y maxiter=2400 inside=255 logmap=459
periodicity=6 mathtolerance=0.05/1
colors=000fRsfSsfVpfWpgWphWqiWriXrjXskXtjZsi_sh`qf\
aoeamcbk`ciYdgXdeVecSfaOg_MgYHhWDiUAjS8jQBjRDjSGjT\
IjULjUNjVQjWSjXVjXXkY_kZak_dk`fk`ikaklbnlcplcoidof\
doddoado_dnXdnUcnUbnUamU`mU_mSZmQYkOVgNTdLR`JPYHMV\
GKREIOCFKADH8BD79A566343129sZ8pX8mV7jT7gR6dP6aN5ZM\
5WK4TI4QG3NE3KC2HB2E91B7185053021nb6j_5gX5cV4`S4YQ\
4UN3RK3NI2KF2HD2DA1mU1zZmzUctKSs6Ip5Hm5Gk5Fi4Eg4Df\
4De4Cd3Bc3Ac39c39b28a27_26Z15Y14X14W13V02U01U00QU1\
NR0LP0JM0HK0FH0DF0AC08A0670450220fv2cr1ao1_l1Xi1Vf\
1Tc1R`1OY1MV1KR0IO0FL0DI0BF09C06904602303ST2PQ2NO2\
LL2IJ1GG1EE1BC199077044022eGD_EBVC9QA8L86F64A43521\
gwidsfaoc_l`XhZVeWSaTPZRNVOKSLIOIFLGC`zATo7Le57523\
2lbmi`zgccoXDcWCaUB_SBYRAVP9TN9RM8PK7NI7LG6JF5HD5E\
B4CA3A83862651431210`UiVPbQLWLHQFCJA8D546icnfakd_i\
bYg`WdZUccTccRccPccNmcLmcKmmKzmKzmKzzUzzUzzUzzUzzU\
zzUzzUzzUzzUzzUzzUzzUz000 }
frm:JulibrotMulti2 {; 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),
c=p+flip(q)+p4, z=r+flip(s)+p5:
z=(bb)*(z*z*fn1(z^(aa)+bb))+c
|z|< 6 }
END PARAMETER FILE=========================================