July 15, 2014: A Sallow Complexion | July 13 | July 20 | 2014 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image is . . . how can I phrase it . . . interesting, which is
a word commonly used when one does not like something but does not want
to state his disapproval outright. Let's face it, the color
cast
of the image is sickly. If more time had been available, I
might
have found a color palette worth several rating points higher, but as
it is, I could rate the art no more than a lowly 4.
The image lies in the parent fractal that results when the expression
Z^(1.618...)+C is iterated 12 levels up the hyperladder with no
function applied. The main bay of this parent resembles a
crescent moon, with a large minibrot on a zig-zagging filament
extending northeast from the main bay. Today's scene lies in
deep
in a blunt valley on the southwest shore line of this minibrot.
The prominent object almost filling the scene is not the pattern around
a single minibrot, though the object is filled with smaller minibrots,
many of which are well within reach. This pseudo-minibrot
effect
raises the math rating to a humdrum 6.
The calculation time of a zippy 1-1/4 minutes will bring little
impatience. The web sites will bring none at all.
High humidity, lots of clouds and occasional periods of light rain made
today far from perfect here at Fractal Central. The
temperature
reached 84F 29C but the humidity kept things quite
oppressive.
The fractal cats passed the day lounging around the living room, while
the humans were too busy to do much lounging.
The next FOTD will be posted in a day or two. Until that
moment
arrives, take care, and what rational fractal artist would disparage
his own work?
Jim (irrational) Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
A_SallowComplexion { ; time=0:01:15.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandelbrotBC3 function=ident
center-mag=+1.318515193661967/+1.207989754697286/\
6751055/1/85/0 params=1.618034/0/12/0 float=y
maxiter=1500 inside=0 logmap=119 periodicity=6
colors=00054K65K76K87K98KA9KBAKCCKDEKEGKFIKGKKHMKI\
OKJQKJSKIUKHWKHYKG_KGaJJcIMeIPgIRiIUkIXmIZoIaqIdsI\
guIivIlvIovIqvLtvPwvUzwXzw_zwbzwezwhzwkzwnzwqzwtzw\
wzwzzwzzwzzwzzwzzwzzwzzwzzvzzuzzszzrzzpzzozwmztlzq\
jvoirmgmkfhidchcZcbU_`PY_KXYFVXBTVASU9QT8OR7NQ6KQC\
KQCKQ8A85GCOMGf437UgLP`HKTEFMAAE7573Z2DT1AN18H16B0\
4502HP7lD8_96O64C32p60iWHWG8qqKjk3_b3UW2OQ2IJ1CD16\
60eSL_OIUKFOGCIC9C86643rLdjIZbFTVCNN9HF6B735D3O82G\
418DzXAmQ7`J5PD2C6kkgdd`YYVRRPKKIDDC6663Vg1FMW2LP1\
GJ1CC086045fcCSGTdIOZFKTCGNACH78B5452Ph7SrfI_S9IEQ\
tfJeWDSL6EAcO6YK5SH4MD3HA2B61530vhlnbegX__SUTMOMGI\
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507203Dd`BZW9UR8PN6KI4FD3A9154zL6qI5hF4_C3R92I6193\
0Emv9Xb4GJPExIAhC7U63FQXy }
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=========================================