April 9, 2013: Mandy in the Sky | April 8 | April 10 | 2013 | FOTD Home |
Fractal visionaries and enthusiasts:
Today's
image takes
us back in time to the halcyon days of the MandNewt series of formulas,
in particular the MandNewt11 formula. Don't ask what this
series
of formulas does or was supposed to do. I haven't the
foggiest
idea, but one thing it certainly does is create some unusual images.
I named the image "Mandy in the Sky". If I had more room, I
might
have added 'with diamonds' since the sky surrounding the
not-quite-critical Mandelbrot set is filled with rings of sparkling
points that could be either stars or diamonds.
The rating of an 8 indicates that, even though the image may not be the
best of all time, it is new and different enough to be given a rating
that is notably above average.
The fireball fast calculation time of 15 seconds will seem to pass in a
flash once the diamonds begin appearing at the top and bottom of the
screen. And viewing the image on one of the web sites will
eliminate the flash.
The preview of summer continued here at Fractal Central today, with a
temperature of 81F 27C, gentle winds, and a blue sky filled with puffy
white clouds. The fractal cat spent most of the day watching
the
birds, which were quite active in the area. The humans made
it
through another day with nothing going wrong -- a task that is not as
easy as it might first appear.
The next FOTD will be posted in the appropriate time. Until
whenever, take care, and we know that physical matter is real because
it is there even when no one is looking, but if no one ever looks, how
do we know that the matter is there?
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Mandy_in_the_Sky { ; time=0:00:15.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandNewt11 passes=1 center-mag=1.87368\
/0/0.08274124/1/180 params=1/-1/1/-1/1/-1 float=y
maxiter=250 inside=253 logmap=27
symmetry=xaxis periodicity=0
colors=00000FB9FF00G3EM6JS8OZBTdDYjGbpIgyKnwKltKjr\
KgoKemKckKahK_fKXcKVaKT_KRZJKYJPXJTWJYWKbVKgUKkTKp\
WGvUKtSOrPRpNVnLZlJbjHfhEifCmdAqb8u`4yY5yZ7y_zUzzy\
`ByazzbmzbzzcGzdmzzzzzKzfLzgLzoMzhNz`NzUOzMPzFQzGR\
zHSzITzIUzJVzKVzLWzMXzNYzNZzO_zPYzR_zPazOczMezKfzJ\
hzHjzFlzEnzCgzL_zTTzaLziEzr6zz6zz6zz6zy6zy5zy5zy5z\
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zVyzWxzXxzYxzPwzHwz8mzHdzPfzRhzSizUkzWmzXozZpz_rza\
`zlKzvMzpNzjPzdQzZSzTTzNVzHTzIRzJOzKMzLKzLIzMFzNDz\
OHzTLzXPzaSzfWzj_zoWzmSzjOzhLzeHzcDz`9zZ5zWCz_IzbP\
zfVzjazmgzqdzlbzh_zcXz_UzVSzQPzMMzHazPqzXqzTqzPqzL\
rzIrzErzArz6mzDhzJdzQ_zXVzbQziQziQziQziPzjPzjPzjPz\
j6zT6zP6zL3zI6zHLSnPzPSzP }
frm:MandNewt11 {; Jim Muth
z=g=pixel, a=real(p1), b=imag(p1), c=real(p2),
d=imag(p2), e=real(p3), f=imag(p3):
h=z^a+(g-b)*z-f
j=c*z^d+g
z=z-e*h/j,
.0000000000000000000000000000005 <= |h| }
END PARAMETER FILE=========================================