June 11, 2011: Way to the Unknown | June 10 | June 12 | 2011 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's
image is a
scene in the Z^101+C Julibrot. It is a simple diversion from
the
heavier things that the FOTD somteimes gets involved in. It's
the
type of thing I might have done 10 years ago, so I could give it no
rating. But it's still a very fast 44-second image, well
worth a
glance.
The image is not part of a Julia set, nor of a Mandelbrot
set. It
is sliced in a direction rotated 4-1/2 degrees from the Julia toward
the Oblate orientation. This makes the image almost a Julia
set,
though one would never guess it from the appearance alone.
The name "Way to the Unknown" sounds full of deep meaning.
Actually, it has little if any connection to the image, and even less
meaning. The most obvious features in the image are the 3
similar
openings, though they failed to be mentioned in the name.
Friday brought a refreshing break to Fractal Central as a bit of cooler
air slipped in from the north, dropping the temperature to 86F 30C and
clearing away the haze and humidity. The fractal cats must
have
missed the change. They spent most of the day stretched in
the
coolest places they could find.
The humans had a rather dull day, which appears to be typical of how
things go in the summer here at FC. The next FOTD will see
its
moment of glory in 24 hours. Until then, take care, and if
the
answer is not what you had hoped for and expected, believe it anyway.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Way_to_the_Unknown { ; time=0:00:44.21-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=SliceJulibrot4 passes=1
center-mag=-0.995001/0.963568/19.79345/0.7593/180
params=85.4/0/90/0/-0.9737/0/1.0066/0/101/0 float=y
maxiter=1500 inside=255 periodicity=0
colors=000D07D08E0AF0CFAIEFOIJVMNWRQRVT7ZW7cVzmUzz\
zzzzzMaZBej1iuOd_j`FgaJdbzacQZdUzzzTf`QgdNhgKikHjn\
EkrBlv8my5nz2oz4kz6gz8czA_yCWwESvGPtILsKHqMDoO9nQ5\
lS2kR3mQ3nP3oO3qN4rN4sM4uL4vK5wJ5yJ5zI5zH6zzzzF6zF\
6zEGwEPnDYeDfXDoOEjREeTE`VFWYFS_FNaGIdGDfG9hEFcCLZ\
ARU8XP6bK4hGKULZFPm0Tl1Wzzzj3`i4ch5eg6hf7je8me9ocC\
nbEmaGl`Ik_KjZMiYOhXQgWSfVUfSXcQ_aOa_MdYKgWIiUFlSD\
oQBqO9tM7wK5yI7uK8rLAnNBkODhPEdRGaSHZTFYVEYWCYYBYZ\
9Y`8Ya6Yc5Yd6Wb7V`8U_8SY9RWAQVAPTFGIBNRCMQDLODJMEI\
LFHJWzzUvxTrtRnpQjlOfhNbdMZ`KVXJRTHNPGJLBeQjsmgojd\
kgahdZdaW`ZTYWQUTNQQKNNHJK71r83o94l95iA6fB7cB8`CAZ\
CBWDCTEDQEENFFKAXrBVoBUlCTiCRfCQcDP`DNZEMWELTEJQFI\
NFHKAOzDKdaMQ`LP`LP`LP_LP_LP_LPZLPZLPZLPYLOYLOYLOY\
KOXKOXKOXKOWKOWKOWKOVKNVKNVKNVKNUKNUKNUJNTJNTJNTJM\
SJMSJMSJMSJMRJMRJMRJMQJMQJMQILPILPILPILOILOILOILOI\
LNILNIKNIKMIKMHK7Gm6EfUsz }
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=========================================