July 28, 2010: Persistence of Space | July
27 |
July 29 | 2010 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image shows the last midget out the main spike of the
Mandelbrot set that is large enough to be resolved with conventional
math. The little fellow is centered around -1.999999117587324 on
the X-axis.
But whatever you do, don't be expecting an everyday minibrot when you
run today's parameter file. Even I have no idea of how the scene
is oriented. We're in the fourth dimension here, and the angle of
today's image was found at random by the evolver feature of Fractint.
To add to the confusion, the scene was rendered with the 'outside' set
to 'fmod' with a proximity of 1.5, which changes the normally solid
outside parts to a series of rubbery, melting loops. And it goes
without saying that I did ample stretching and skewing to create the
image.
The melting loops in the image remind me of a famous but rather strange
painting of melting watches draped over a dead tree limb in the middle
of nowhere, so I named the image "Persistence of Space".
(Actually, the artist was more obsessed with crutches than watches.)
The rating of a 7 indicates that in my opinion the image is notably
superior to yesterday's. The calculation time is a very brief 20
seconds.
Tuesday turned into a repeat of Monday here at Fractal Central.
The temperature reached 86F 30C with low humidity, while the sky
remained spotted with kodachrome clouds. The fractal cats
remained lazy.
My day was busy enough, and if all goes well, tomorrow will be a
repeat. The next FOTD will be posted in 24 hours. Until
then, take care, and I guess we're alone.
Jim Muth
jamth@mindspring.com
jimmuth@aol.com
START PARAMETER FILE=======================================
PersistenceOfSpace { ; time=0:00:20.16-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=SliceJulibrot4 passes=1
center-mag=-0.00000000000344397/+0.000000000002282\
92/3.695823e+011/0.1358/35.8120960583612629/-42.57\
16308875028773 params=-2.105319376201666/145.16220\
58778649/0/134.0351573229163/-1.999999117587324/0/\
-1.999999117587324/0/2/-5 float=y maxiter=2147
inside=0 proximity=1.5 outside=fmod symmetry=none
periodicity=0 mathtolerance=0.05/1
colors=000H5WF1XH4WI7VJAVKCULFTNITOLSPNRQQRRTQSVQU\
YPV`OWcOXeNYhM_kM`nLapKbsKcvJbyGdxJexLfwOgwQhwTivV\
jvYkv_luamudntfotiptkqsnrspruussrsrotpltoiumfuldvj\
aviZvgWwfTwdRxcOxaLy`IyZFzWCyYDxZEw_Fv`GuaHtbIsdJr\
eKrfKqgLphMoiNnkOmlPlmQknRkoRjpSirThsUgtVfuWevXdwY\
dxYZnWTdUNVTHLRBBP51O95PD9PHDPLHQOLQSPQWSR_WRb_Rfc\
SjgSnkSuoPqnSnmUjmWglYck_`kaXjcUjeRihNhjKhlGgnDfp9\
fr6et1fx3ev5eu7et9dsBdrDdpFcoHcnIcmKblMbjObiQahSag\
UafW`dX`cZ`b`_ab_`d_ZfZYhZXjZWkZVlWYmU_mSbnPdnNgoL\
ipMvoJkoHanFRnDHnB7jIAfPDfOFfOHfOJfOLfNMfNOfNQfNSf\
MTfMVfMXfMZfM`fLafLcfLefLgfKhfKjfKlfKnfKodJmbIl`Hk\
ZHjXGiVFhUFfSEeQDdODcMCbKBaVGLJB`43n76o99oBBoDEpFG\
pHJpJLpLOqNQqPTqRVqQWoQXnQYlQZkQ_iQ`hQagQbeQcdQdbQ\
eaQf_QgZQhYPiWPjVPkTPlSPmQPnPPoOPpMPqLPrJPsIPtGPuF\
PvEQuFRtFStFTsFUrFVrFWqGXpGYpGZoG_nG`nG`mHamHblHck\
HdkHejHfiIgiIhhIigIjgIkfI }
frm:SliceJulibrot4 {; draws all slices of Julibrot
pix=pixel, u=real(pix), v=imag(pix),
a=pi*real(p1*0.0055555555555556),
b=pi*imag(p1*0.0055555555555556),
g=pi*real(p2*0.0055555555555556),
d=pi*imag(p2*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), esc=imag(p5)+9
c=p+flip(q)+p3, z=r+flip(s)+p4:
z=z^(real(p5))+c
|z|< esc }
END PARAMETER FILE=========================================