July 30, 1997: Dingbat | July 29 | July 31 | 1997 | FOTD Home |
Fractal
visionaries:
Today's fractal, which I assume will be posted on time, takes up where
yesterday's left off -- in the spread-out East Valley area of the
negative X-axis midget of the Z^2.003 mandeloid -- this time sliced in
the YW direction. Although I drew the picture with XY-axis
symmetry, the Y-axis is not actually symmetrical. It is,
however,
so close to being symmetrical that the difference is insignificant.
Some of the swirling patterns scattered throughout the image are quite
attractive. They remind me of those old hot-metal printer's
ornaments I once worked with, so I named the fractal
"Dingbat".
The colors could probably be improved upon if anyone cares to try.
In a day or so, I'll decide on better names for the other four slices
of the julibrot figure. "Mandelbrot" and "Julia" are well
defined, but the terms XZ, XW, YZ, and YW are ambiguous, meaning
different things to different people. As it is now, even I am
constantly getting mixed up with those clumsy axis names.
Today's image has been faithfully posted to the two fractal picture
groups. Tomorrow's fractal will be on time, but that's all I
know
about it at the moment.
Jim Muth
jamth@mindspring.com
START 19.6 FILE=============================================
Dingbat
{ ; time=0:00:05.60-SF5 on P4-2000
reset=1960 type=formula formulafile=jul-97.par
formulaname=ManN-YW passes=1 center-mag=0/0/54.404\
36/0.1176 params=0/-1.7431/2.003/0 float=y
maxiter=500 inside=253 logmap=yes symmetry=xyaxis
periodicity=10
colors=000I52I52I42I42H32H32H22H22G11H22I32J42J53K\
53L63M73N84N94OA4PB4QB5RC5SD5SE5TF6UG6VH6WH6WI7XJ7\
YK7UI5WJ6YK7_K8aL9cMAeNAgOBiPCkPDmQEoRFnSFmSFlTFkT\
EjUEiVEhVEhWEgWEfXEeYDdYDcZDbZDa_D``D_`DZaCYaCXbCW\
cCWcCVdCUeCTeCSfBRfBQgBPhBOhBNiBMiBLjAKkAJkAJlAIlA\
HmAGnAFn9Eo9Do9Cp9Cp9DpBEpCFpDFqEGqGHqHIqIJqJJrKKr\
LLrNMrONrPNsQOsRPsSQsTRsVRtWStXTtYUtZUu_VuaWubXucY\
udYveZvf_vg`viavjawkbwlcwmdwnewpexqfxrgxshxtjzwiyv\
hwtgvsfuretqdrocqnapm`nk_mjZliYkhXifWheVgdUgcTgbSm\
aRk_QjZPnYOmXNlWMjULiTKmSJlRIjQHiOGgNFfMEjKDiJCgIB\
fHAjG9iF8hE7fC6eB2a63b85c96eB8fC9gEAcGBdICeJEfLFgM\
GhOHiQIjRKkTLlUMmWNnXMjWMjWLkWLkWKfVKfVJgVJgUIgUIh\
UHhUHhUGiTGiTFiTFjTEjTEjSDkSDkSCgSCgSBhRBhRAhRAiQ9\
iQ9dQ8dQ2a13c45d76fA8hD9iFBkICmLEnOFpRHnUIoXJoVKlS\
KhMKiFKe9Lh4Kg3Kg3Kk3Kk3Kj3Kj3Ji3Ji3Ji3Jh3Jh2Jg2Jg\
2Jg2If2If2Ie2Ie2zzzId2Ic2 }
frm:ManN-YW {
z=real(p1)+flip(real(pixel)),
c=imag(p1)+flip(imag(pixel)):
z=z^p2+c,
|z| <= 16 }
END 19.6 FILE===============================================