March 11, 2014: Bits and Pieces | March 10 | March 12 | 2014 | FOTD Home |
Fractal
visionaries
and enthusiasts:
In today's image we began with yesterday's parent fractal and tweaked
the exponent of Z from 3.001 to 3.01. Then, instead of checking
the valley on the negative X-axis, we checked the valley on the
positive X-axis. Today's image, which rates an exceptional art
value of 8-1/2, is the result.
The art rating is worth every half point, but the math aspect is so
overworked that I could rate it ho higher than a modest 5.
The name "Bits and Pieces" can mean whatever one wants it to
mean. In today's image it refers to the semi-organized confetti
scattered throughout the frame.
The calculation time of 2 minutes will pass quickly enough once the
brilliant colors become apparent. Visiting the web sites can cut
the wait even faster.
Lots of sunshine and a high temperature of 64F 18C made today the most
enjoyable day so far this year here at Fractal Central. The older
fractal cat enjoyed the sunshine, while the younger continued her
recovery. The humans wished they had more time to enjoy the sun.
The next FOTD will be posted shortly. Until shortly arrives, take
care, and I see that the second "Cosmos" series has hit the TV after a
wait of over 30 years. I wonder if it will be just another plug
for rationalism and the scientific method.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Bits_and_Pieces { ; time=0:02:00.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandelbrotBC3 function=ident passes=1
center-mag=+1.089601472903944/-0.01698422089345075\
/4.346141e+008/1/-75/0 params=3.01/0/0/0 float=y
maxiter=1500 inside=0 logmap=190 periodicity=6
colors=0000000000000000000000000200300600880CG0EQ0\
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z0zz0zzczzczzczzczzczzczzczzczzzzzzzzzzzzzzzzzzzzz\
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz\
zzzzzzzzzzzzzzzzzzzzzzzzz }
frm:MandelbrotBC3 { ; by several Fractint users
e=p1, a=imag(p2)+100
p=real(p2)+PI
q=2*PI*fn1(p/(2*PI))
r=real(p2)+PI-q
Z=C=Pixel:
Z=log(Z)
IF(imag(Z)>r)
Z=Z+flip(2*PI)
ENDIF
Z=exp(e*(Z+flip(q)))+C
|Z|<a }
END PARAMETER FILE=========================================