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From: owner-fractint-digest@lists.xmission.com (fractint-digest)
To: fractint-digest@lists.xmission.com
Subject: fractint-digest V1 #603
Reply-To: fractint-digest
Sender: owner-fractint-digest@lists.xmission.com
Errors-To: owner-fractint-digest@lists.xmission.com
Precedence: bulk
fractint-digest Monday, October 8 2001 Volume 01 : Number 603
----------------------------------------------------------------------
Date: Tue, 2 Oct 2001 18:31:33 -0500
From: "Jonathan Osuch" <osuchj@qwest.net>
Subject: Re: (fractint) Fractint version 20.2.0
Bud,
>>Added a logmode=auto command line option that causes the
>>logmap to adjust automatically when zooming.
>Cool! Could it also be done via the "x" menu? Or am I confusing
>logmode and logmap?
Logmode and logmap are related. I would have liked to been able to add this
feature to the logmap selections on the "x" menu, but that would have
involved changing the data type for the logmap screen prompt. I'm not
inclined to do that at this point.
Jonathan
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------------------------------
Date: Wed, 03 Oct 2001 01:38:50 -0500
From: bmc1@airmail.net
Subject: Re: (fractint) FOTD 02-10-01 (Run for Cover [7])
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
Fractaliers -
<p>Sorry for the OT, but I can't deal w/ Philofractal Disc Grp in its entirety
yet.
<p>Just wondering whether anyone else out there has had a look yet at (and
comment re) Wolframs' latest 12-lb, 992-pg, "baby" called "<u>A New Kind
of Science</u>" ?
<p>I quote briefly from the self-promotional blurb on amazon.com's site:
<p><font size=-1> This long-awaited work from <b>one
of the world's most respected scientists</b> presents a series of dramatic
discoveries <b>never before made public</b>. Starting from a collection
of simple computer experiments---illustrated in the book by striking computer
graphics---Wolfram shows how their unexpected results force <b>a whole
new way of looking at the operation of our universe.</b></font>
<br><font size=-1> Wolfram uses his approach to tackle
a remarkable array of fundamental problems in science: from the origin
of the Second Law of thermodynamics, to the development of complexity in
biology, the computational limitations of mathematics, the <b>possibility
of a truly fundamental theory of physics, and the interplay between free
will and determinism.</b></font>
<br><font size=-1> Written with exceptional clarity,
and illustrated by more than a thousand original pictures, this seminal
book allows scientists and non-scientists alike to participate in <b>what
promises to be a major intellectual revolution.</b></font>
<p>Is this just a touch over the top?????
<br>
<p>D. Freed
<br>
<p>Jim Muth wrote:
<blockquote TYPE=CITE>FOTD -- October 02, 2001 (Rating 7)
<p>Fractal visionaries and enthusiasts:
<p>Today's image has been named "Run for Cover". Given the world
<br>situation, such a name would appear to have a deep psychological
<br>significance. And perhaps it does. The name came to me
when I
<br>put my mind into idle. (An easy task.) It came of its own
<br>accord, like an image in an inkblot. The image's slightly
<br>sinister aura would seem to reinforce the psychological origin
<br>of the name.
<p>The formula behind the image subtracts some 1/Z from some Z, and
<br>creates a curiously distorted Mandeloid that is extremely
<br>sensitive to the value of the real(p3) parameter, being ready to
<br>expand to infinity or shrink to nothing at the slightest change
<br>of that parameter.
<p>Despite its ominous overtones, today's image rates a 7. It's
<br>also a fast image, taking only 2 minutes on a worn-out old
<br>Pentium 200mhz machine. The GIF image can also be seen by
<br>downloading it from:
<p> <<a href="http://home.att.net/~Paul.N.Lee/FotD/FotD.html">http://home.att.net/~Paul.N.Lee/FotD/FotD.html</a>>
<p>or from:
<p> <<a href="http://sdboyd.dyndns.org/~sdboyd/fotd/index.html">http://sdboyd.dyndns.org/~sdboyd/fotd/index.html</a>>
<p>The fractal weather today (Monday the 1st) was cloudy and cool,
<br>not the best conditions to make fractal cats happy, but the cats
<br>found what happiness they could, sleeping on the porch in the
<br>warmth of the little bit of sunlight filtering through the
<br>clouds. The temperature of 66F 19C was somewhat below average.
<p>There's so much activity on the philofractal list that I must
<br>take a day or two to digest it before offering more philosophy.
<br>And I must also keep the discussion from wandering totally away
<br>from the topic of fractals. Look for more wisdom, possibly as
<br>soon as the next FOTD.
<p>For now, I've got a day's work to finish and a couple annoying
<br>cats to feed. Until next time, take care, and a diet of
<br>fractals can really make those pounds and inches disappear.
<p>Jim Muth
<br>jamth@mindspring.com
<p>START 20.0 PAR-FORMULA FILE================================
<p>Run_for_Cover { ; time=0:02:26.32--SF5
on a P200
<br> reset=2002 type=formula formulafile=allinone.frm
<br> formulaname=MandelbrotMix4 function=recip passes=1
<br> center-mag=-0.02829866980610058/-0.064453758425730\
<br> 76/1.908413e+007/1/177.499999994679371/5.664339275\
<br> 4018862e-009 params=-1/-1/1/1/-2.1/800 float=y
<br> maxiter=1200 inside=0 outside=summ
<br> colors=000oZctXayV_uTXrSUnRRkQOgOLdNI`MFYLCUJ9RI6N\
<br> H3KG1NF6QEATDEWCIZBMaAQd9Vg8Zj7bm6fp5js4nu4rr5qo5q\
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<br> DQBGQ6IQ1KP4MP6OP8QPASPCUPEWPGYPI_OLaONcOPeORgOTiO\
<br> VkOXmOZnPXiQWeRUaRTYSRUTQQUNLPLHLIDHG9DD58B1BE5JI8\
<br> QNBYSEeXHlaKofNrkQupTxtWzxZxtYvqYsmYqjYnfYlcYj_YhX\
<br> YfTYdQYbMY`JYbMWdOVeQUgTThVSjXRk_QmaPncOpfNqhMsjLt\
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<br> mellaklYjkUikQhjMhjIgiEfiAei7egAafDZeGWdJTbMPaPM`R\
<br> J_UGYXCX_9Wb6Ve3Ug0Wf1Xf2Ze3_e4ad5bd6cd7ec8fc9hbAi\
<br> bBkaClaDmaDsdCyfBteEpeHkdKgdMbcPZcSUbVQbXLa_HabDad\
<br> HcaLdZPeWTgTXhQ`iNdkKhlHkmFB4PHAQNGQTLQZRQcWQeVKhV\
<br> DjU7lU1ciAWxJYsH_nGaiFcdDe_CgVBiQAkL8mG7oB6q75tCMw\
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<br> RwILhDFV9JZ9Na9Qd9Uh9Yk9`n9dr9hu9kx9luDlsHmqLmoOnm\
<br> SnkWoiZofbpdfpbj_didbgi`e
<br> }
<p>frm:MandelbrotMix4 {; Jim Muth
<br>a=real(p1), b=imag(p1), d=real(p2), f=imag(p2),
<br>g=1/f, h=1/d, j=1/(f-b), z=(-a*b*g*h)^j,
<br>k=real(p3)+1, l=imag(p3)+100, c=fn1(pixel):
<br>z=k*((a*(z^b))+(d*(z^f)))+c,
<br>|z| < l
<br>}
<p>END 20.0 PAR-FORMULA FILE==================================
<p>--------------------------------------------------------------
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fractint"</blockquote>
</html>
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------------------------------
Date: Wed, 3 Oct 2001 06:04:36 -0700 (PDT)
From: kelly christiansen <darkwolf1_us@yahoo.com>
Subject: Re: (fractint) FOTD 02-10-01 (Run for Cover [7])
<p>Is this just a touch over the top?????
sounds like standard marketing Hype to me.
=====
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------------------------------
Date: Wed, 3 Oct 2001 10:56:22 EDT
From: JimMuth@aol.com
Subject: (fractint) FOTD 03-10-01 (Pi in the Sky [5])
FOTD -- October 03, 2001 (Rating 5)
Fractal visionaries and enthusiasts:
There is a 'zexpe' fractal -- the fractal formed by the formula
Z^2.7182...+C, and named by Lee Skinner. Now we have a 'zexpi'
fractal, which naturally is formed by the formula Z^3.1416...+C.
Like all fractals created from fractional powers of Z, the zexpi
fractal is infinite in surface extent as well as depth.
The MandelbrotBC1 Fractint formula can explore the more remote
parts of the infinite surface extent of these fractional
fractals. Setting the real(p2) parameter to the number pi,
causes the formula to draw 'ground level', but who wants to sit
at ground level when there are limitless heights to scale?
For today's fractal I went up 189 floors from ground level,
until I found a level where the zexpi fractal really does
things. The midget at the center of today's image lies in the
suburbs of a larger midget, which lies in the suburbs of a still
larger midget, and so on about 6 times, until we reach a midget
that lies in an area of chaos on the northwest shore of the main
bay of the parent fractal, which is the one mentioned above,
that really does things.
I named the image "Pi in the Sky" not in mockery of religious
beliefs, but rather because it is an accurate description of the
image and its location in relation to the entire infinite
fractal. The rating of the image is not quite as high as its
location, but with a rating of 5 the image is worth the effort
of running the parameter file, or the lesser effort of
downloading the image from:
<http://home.att.net/~Paul.N.Lee/FotD/FotD.html>
or from:
<http://sdboyd.dyndns.org/~sdboyd/fotd/index.html>
The fractal weather today featured a big warm-up, with brilliant
sunshine and a temperature of 77F 25C. The fractal cats took up
residence on the porch before lunch time, and stayed there until
near sunset.
That's it for now, fractal fans. Until next time, take care,
and we don't even know what we don't know.
Jim Muth
jamth@mindspring.com
START 20.0 PAR-FORMULA FILE================================
Pi_in_the_Sky { ; time=0:17:28.25--SF5 on a P200
reset=2002 type=formula formulafile=allinone.frm
formulaname=MandelbrotBC1 function=floor passes=1
center-mag=-0.89071956777594660/+0.395577680067524\
30/1.086197e+012/1/45.000916072899642/-0.007023192\
99345871562 params=3.14159265358979/0/189/0
float=y maxiter=3600 inside=0 logmap=518
colors=000jCZlFXmHUoKSqNQrPNtSLvVJwXGy_EzaCw_BuYBs\
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kYom_vo`wqPysDzu1ww2ux2ry2pz3mz3kz3iz4fz4dz4az5_z5\
Yz5Zz9_zD`zHazLbzPczTdzXez`fzdgzhgzkeziczhbzf`ze_z\
cYzbXz`Vz_TzZSzXSzL`zUhza
}
frm:MandelbrotBC1 { ; by several Fractint users
e=p1, a=imag(p2)+100
p=real(p2)+PI
q=2*PI*fn1(p/(2*PI))
r=real(p2)-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 20.0 PAR-FORMULA FILE==================================
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------------------------------
Date: Wed, 03 Oct 2001 12:25:39 -0500
From: "Paul N. Lee" <Paul.N.Lee@Worldnet.att.net>
Subject: (fractint) Re: FOTD 03-10-01 (Pi in the Sky [5])
JimMuth@aol.com wrote today:
>
> FOTD -- October 03, 2001 (Rating 5)
> ....MandelbrotBC1 Fractint formula....
> I named the image "Pi in the Sky"....
>
> START 20.0 PAR-FORMULA FILE================================
>
> Pi_in_the_Sky { ; time=0:17:28.25--SF5 on a P200
> reset=2002 type=formula formulafile=allinone.frm
> formulaname=MandelbrotBC1 function=floor passes=1
>
JimMuth@aol.com wrote a few months ago:
>
> Classic FOTD -- April 19, 2001 (Rating 6)
> ....rendered by Andrew's MandelbrotBC formula.
> ....and named it "Pi in the Sky".
>
> START 20.0 PAR-FORMULA FILE================================
>
> Pi_in_the_Sky { ; time=0:04:37.66--SF5 on a p200
> reset=2001 type=formula formulafile=branchct.frm
> formulaname=MandelbrotBC passes=1
>
You may wish to name today's PAR with at least a #2. :-)
Sincerely,
P.N.L.
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http://www.fractalus.com/cgi-bin/theway?ring=fractals&id=43&go
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------------------------------
Date: Thu, 4 Oct 2001 11:11:44 EDT
From: JimMuth@aol.com
Subject: (fractint) FOTD 04-10-01 (Tinseled Minibrot [6])
FOTD -- October 04, 2001 (Rating 6)
Fractal visionaries and enthusiasts:
Just a quick comment today, since I'm late and there's a lot of
work to be done. The iterated formula adds some Z^(1.1) to some
Z^(-0.9) and then adds 1/C. The result is a grossly distorted
Mandeloid, with a large two-lobed bay and a main bud so shrunken
as to be virtually invisible. Today's image lies on the north
shore of the main bay.
I named the picture "Tinseled Minibrot". I had to give it
*some* name and time was short. The rating of 6 was also
hastily arrived at, but it seems fairly accurate.
With a render time of 23 minutes, the parameter file borders on
being annoyingly slow. The download is far more efficient.
That download may be found at:
<http://home.att.net/~Paul.N.Lee/FotD/FotD.html>
and at:
<http://sdboyd.dyndns.org/~sdboyd/fotd/index.html>
The fractal weather today was mid-summer like, with hot sun and
a temperature of 84F 29C. The fractal cats approved by sleeping
peacefully.
I've no time for philosophy today, but I have much material
backed up and ready to break loose on the philofractal list.
Tomorrow could be the day.
And now it's off to work. Until next time, take care, and keep
the fractals coming.
Jim Muth
jamth@mindspring.com
START 20.0 PAR-FORMULA FILE================================
Tinseled_Minibrot { ; time=0:23:44.28--SF5 on a P200
reset=2002 type=formula formulafile=allinone.frm
formulaname=MandelbrotMix4 function=recip passes=1
center-mag=-5.02405328436573600/+7.107839233804552\
00/4.135209e+008/1/147.499710220384458/0.000806182\
515984486814 params=1/-0.9/1/1.1/-0.15/0 float=y
maxiter=2400 inside=0 logmap=465 periodicity=25
colors=000O6PN8QN9RNBSNCTPIOQOKRUFT_BUe6Vj2LnJBq_1\
to8mnFgmL`lSVkZOjdIikBhq5gk7ef9d`BbWCaQE`LGZFIYAJX\
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czahzgmzmrzswzlzzfzz`zzVzzOzzIzzCzz6zzgzzhzzHzzFzz\
GzzHzzIzzJzzKzzLzzLzzNzzO
}
frm:MandelbrotMix4 {; Jim Muth
a=real(p1), b=imag(p1), d=real(p2), f=imag(p2),
g=1/f, h=1/d, j=1/(f-b), z=(-a*b*g*h)^j,
k=real(p3)+1, l=imag(p3)+100, c=fn1(pixel):
z=k*((a*(z^b))+(d*(z^f)))+c,
|z| < l
}
END 20.0 PAR-FORMULA FILE==================================
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------------------------------
Date: Fri, 5 Oct 2001 11:10:31 EDT
From: JimMuth@aol.com
Subject: (fractint) FOTD 05-10-01 (The Goofiest Fractal [6])
FOTD -- October 05, 2001 (Rating 6)
Fractal visionaries and enthusiasts:
Today's fractal is filled with those goofy looking, cross-eyed,
double spirals that characterize the East valley areas of
midgets. The eyes are everywhere. There are so many of them
that I had no choice but to name today's image "The Goofiest
Fractal". Well, I guess I did have a choice, but I decided on
the name because I like it.
The iterated formula subtracts Z^20 from Z^7 and adds C. The
resulting fractal is an unassuming affair with X-axis symmetry
and a curious dimple on the eastern border of the main bay.
Within this dimple lies a fragment of an east valley. Unlike
the East Valley of the classic Mandelbrot set, this valley has a
row of midgets along its center line. These midgets are
surrounded by the typical goofy-eyed Julia features of East
Valley. Today's midget lies buried deep in one of the goofy-
eyed spirals in the pattern around one of these larger midgets.
This explains why today's image swarms with double spirals.
I rated the picture at a slightly above average 6. At one time
I briefly considered a rating of 7, but a second look convinced
me that a rating of 6 would be the most honest. With its render
time of 14 minutes or less, the parameter file is a bit on the
slow side. With a download time of one minute or less,
downloading the GIF files from the W.W.W. is the more efficient
way to see the image.
The GIF image files will be available in a few minutes on the
W.W.Web at:
<http://home.att.net/~Paul.N.Lee/FotD/FotD.html>
and at:
<http://sdboyd.dyndns.org/~sdboyd/fotd/index.html>
A perfect sunny midsummer-like day in early Autumn today here at
Fractal Central made the cats happy. The temperature, which
should be around 70F 21C, actually reached 84F 29C. The cats
showed their happiness by sleeping most of the afternoon.
I'm considering the direction the FOTD is taking. Perhaps it's
time to leave the world of Minibrots for a while, and get back
to that four-dimensional (five-dimensional when time is
included) stuff I was doing a while back with the Julibrot
figure. We'll see how I feel in the days to come.
I'll be more relaxed when I get the day's work finished, and the
way to get finished is to get started. So until tomorrow, take
care, and finish what you're doing, so you can enjoy the
fractals without distraction.
Jim Muth
jamth@mindspring.com
START 20.0 PAR-FORMULA FILE================================
TheGoofiestFractal { ; time=0:14:06.51--SF5 on a P200
reset=2002 type=formula formulafile=allinone.frm
formulaname=MandelbrotMix4 function=ident passes=1
center-mag=+0.62576838904586850/+0.000016702092589\
72/8.099607e+009 params=1/7/-1/20/0/0 float=y
maxiter=1500 inside=0 logmap=-274 periodicity=0
colors=000_UISOELI9ED5IF6LG6OH6RI6UJ7XK7_L7bM7ZLCV\
LGRLKNKPJKTFKXBK`9Oc7Rf5Ui3Xl2_n4Vh6Qc8LZAGUCBPD7K\
MIJUOIaWHicGqkFpkEokDnkCmlBllAklAilAhmAgmAfmCenFdn\
IgnLlnOqnQsiTtdVv_XwVZyQ`zLbwEXr8RmAPhCNcELZGKUKIP\
LGKNEGQDETHCXLA`O8dN7hM6lLApKKrUUmcccjhUfiObfSZbXU\
_`QXdMUhISdMR`QPYUOUXMR`LNdKKgGIcDH`AFX7EU4DRGEISF\
AbG2aK4aN5`Q6`T7`W8_Z9_aA_dBU`FPXJKTNFPRALV5HZ0Ea4\
K_7QZBWXEZWHaULdTPeRTcQXZk`UldPmeKnhMokPolTlmWim_g\
nbdocaoc_pcXpcVhcWacWUdWNaWGZWJVVLSVNOVQLVSHVUEVQF\
XNGZKH_HIaEJbLQZRWWXaSbgPhmMjfJk_HlTFkONhPQcPTZPWU\
PZPQaKRdJUgKXjKVgLSeLQbMS`MUYNWWOYTO_RPaOPcMQeJQgH\
OiLMkPKmSIoWGq_EtbCwfBziGzhKzhPzgTzgXzfazfezeizeez\
WbzMZzCWz3Xz7XzAXzDXzGXzJXzMXzPXzSXzVXzYXz`XzcXzfX\
ziQzfJzcCz`6zZ5zX4zW3zU2zT2zS9zTFzULzVRzWXzXbzYhzZ\
nz_tz`zz`izOTzCCz0HzCLzOPz_TzkSzlRzlRzmQzmQznPznPz\
oOzoNzpNzpMzqMzqLzrmzRfzN
}
frm:MandelbrotMix4 {; Jim Muth
a=real(p1), b=imag(p1), d=real(p2), f=imag(p2),
g=1/f, h=1/d, j=1/(f-b), z=(-a*b*g*h)^j,
k=real(p3)+1, l=imag(p3)+100, c=fn1(pixel):
z=k*((a*(z^b))+(d*(z^f)))+c,
|z| < l
}
END 20.0 PAR-FORMULA FILE==================================
- --------------------------------------------------------------
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------------------------------
Date: Sat, 6 Oct 2001 11:04:22 EDT
From: JimMuth@aol.com
Subject: (fractint) FOTD 06-10-01 (Mandelbrot Midget [5])
FOTD -- October 06, 2001 (Rating 5)
Fractal visionaries and enthusiasts:
Today's FOTD pictures a midget located in the Scepter Valley
area of the Mandelbrot set. This midget has existed for all
eternity, unseen and unknown, waiting patiently for some
intrepid fractalist to stumble upon it and present it for the
whole world to see and admire. I am that fractalist.
The midget's time to shine will be brief. Within 24 hours the
next FOTD will appear. This next FOTD may rate higher than
today's image, and today's will then be forgotten. It will
return to the shadows of unseen things to lurk there for all
eternity.
But all is not lost for the little midget. There are theories
that an infinity of parallel universes exist, and if this is so,
the midget has already been revealed an infinity of times. In
fact every midget that exists in the infinite depths of the
infinity of fractals has been revealed an infinity of times.
I named today's image "Mandelbrot Midget" because that's what
it is.
And now, in my infinite wisdom and deep humility, I will humbly
recommend that everyone take at least a brief glance at the
perfectly average 5-rated midget, here making its debut. The
parameter file runs in only 39 seconds.
Those who would rather not hassle themselves with parameter
files can download the image from the W.W.Web at:
<http://home.att.net/~Paul.N.Lee/FotD/FotD.html>
and at:
<http://sdboyd.dyndns.org/~sdboyd/fotd/index.html>
The fractal weather today was once again summer-like, though not
quite as warm as yesterday. The warm sun and temperature of 80F
26.5C made conditions perfect for both man and cats. The man
had to work most of the day; the cats slept most of the day,
though they found the energy to rush to the window, bristling,
hissing and growling when a prowling tomcat wandered a bit too
close.
It's now time to start my well-earned week-end. Maybe, if I try
hard enough, I'll manage to get through the entire week-end
without doing any serious work. (Finding fractals is not
serious work.) Until 24 hours from now, when the next FOTD will
appear, take care, and be fractally oriented.
Jim Muth
jamth@mindspring.com
START 20.0 PAR-FORMULA FILE================================
Mandelbrot_Midget { ; time=0:00:39.49--SF5 on a P200
reset=2002 type=mandel center-mag=-1.2539829697176\
28/+0.02311723341662286/1.072149e+010/1/175.000011\
138620039/-6.90021355569114814e-005 params=0/0
float=y maxiter=5000 inside=0 logmap=812
colors=000VFdVFfVHgVHiVIkUIlUKnUKqUMrUMtUNuSNwSPyS\
PzSRzSRzSSzRSzRUzRUzRVzRVzRXzSYzRWzPVzPUzNSzMRzMPz\
KMwIKtIIqHHnFFkFDgDCdC8cC6`A4X83U81R60N40K40H30D10\
A106003000000000100300600A00C00F00H00K00N00P00S00U\
00X00`00a00d00f00i00l00n00q00r00u00y00z00z00z00z00\
z00z01z03z04z06z08z0Az1Cz3Dz4Fz6Hz8IzAKzCMzDNzFPzI\
RzKSzMUzNVzPXzRYzS`zUazVczYdz`fzagzcizdkzflzgnzioz\
kqznrzotzquzrwztyzuzzwzzyzzzzzzzzzzzzzzzzzzzzzzzzz\
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz\
zzzyyywyyuwwtwuruurutqtrotrnrqlrokqoiqniqlgolfokdn\
icnialg`lf`kfYkdXicVicUgaSg`Rf`RfYPdXNdXMcVKcUIaUH\
aSH`RF`RDYPCYNAXN8XM6UJHPGKKC6F30H40H60I80IA0IA0KC\
0KD0MF0MH0MH0NI0NK0NM0PM0PN0RP0RR0RS0SS0SU0SV0UX0U\
Y0VY0V`1Va1Xc1Xc3Yd3Yf3Yg4`i4`i4`k6al6an6co8co8cq8\
drAdtAfu8dtAdtAdtAdtAdtActCctCcuCcuCcuCawDawDawDay\
DayD`zD`zH`zH`zH`zH`zH`zH
}
END 20.0 PAR-FORMULA FILE==================================
- --------------------------------------------------------------
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------------------------------
Date: Sat, 6 Oct 2001 19:57:23 +0100
From: "Les St Clair" <les.stclair@btinternet.com>
Subject: Re: (fractint) Formula file a couple pars
Hi Rui
> most of them are excelent for the evolver. its to bad that no one
exchanges formulas and pars any more on the list.<
Yes, evolver is a great feature.
Here's a couple back at ya...
cheers, Les
evolved_01 { ; evolved from Rui Parracho's "tiltawhirl" t=
0:02:47.58
; t=calc time [h:mm:ss.] using PIII 600 at 1600x1200
; (c) 2001 by Les St Clair <les_stclair@btinternet.com>
; http://www.les.stclair.btinternet.co.uk/
; parameters created on Oct 06, 2001
; Version 2001 Patchlevel 13
reset=2001 type=formula formulafile=rsp.frm
formulaname=rsp_0300h4 passes=t
center-mag=-0.771795/-0.895232/0.8487505
params=-2.08905301065096/0.5710013122959074 float=y maxiter=500
bailout=256 outside=atan periodicity=0 rseed=3141 sound=off
colors=0004lb<2>3`U3XR3VP<3>2JG1GE1DC<3>1OK1QN1TP<2>1aV2dY2ha<3>4zp<25>2\
KH2IG2GE2FD2DC2BA<10>133133122111<12>000000000<3>000500500<20>_82a82b92<\
3>iB3<3>oPAqSCsWE<2>xeKziMyfL<3>rTDpPBoM9<2>iB3<5>O52K42H31<3>000<9>000<\
3>000011021<7>286297298<2>3CA3CA3B9<10>143133132<3>000<3>2862A83CA<6>9_R\
AbTBfW<3>Fte<9>6MH5JF4FC<2>155012000<9>2bV2fZ3ja<3>4zn<2>4pe
}
evolved_02 { ; evolved from Rui Parracho's "tiltawhirl" t=
0:02:31.10
; t=calc time [h:mm:ss.] using PIII 600 at 1600x1200
; (c) 2001 by Les St Clair <les_stclair@btinternet.com>
; http://www.les.stclair.btinternet.co.uk/
; parameters created on Oct 06, 2001
; Version 2001 Patchlevel 13
reset=2001 type=formula formulafile=rsp.frm
formulaname=rsp_0300h4 passes=t
center-mag=0.658369/0.903322/3.267681/1/90
params=-0.1181371501815853/-1.031861323892941 float=y maxiter=500
bailout=256 outside=atan periodicity=0 rseed=3141 sound=off
colors=000GQV<3>ORTQRTSRS<3>_UOaUNcVM<2>iWJkXIkYK<8>pkeqlgqnj<2>srqttttt\
t<103>555555444<2>333222444<7>KKKMMMOOO<3>XXX<11>JJJIIIHHHFFFEEE<5>DDDDD\
DEEE<18>HHHHHHHHHHHHHHHIII<2>EEE<4>OOOQQQSSS<3>bbbeeehhh<12>RRRQQQOOO<3>\
III<3>QQQ<8>HQU
}
evolved_03 { ; evolved from Rui Parracho's "tiltawhirl" t=
0:07:10.46
; t=calc time [h:mm:ss.] using PIII 600 at 1600x1200
; (c) 2001 by Les St Clair <les_stclair@btinternet.com>
; http://www.les.stclair.btinternet.co.uk/
; parameters created on Oct 06, 2001
; Version 2001 Patchlevel 13
reset=2001 type=formula formulafile=rsp.frm
formulaname=rsp_0300h4 passes=t
center-mag=0.242758/0.844807/1.394285/1/30
params=-1.616077150791955/-0.9059724723044527 float=y maxiter=500
bailout=256 outside=atan periodicity=0 rseed=3141 sound=off
colors=xn_los<3>XZ`SUXOQS<3>788<3>222000001<6>11911A21B<10>35O36P36Q37R<\
3>59Y6AZ6B`7Bb7Cd<26>PWtQXtQXu<2>T_wT_wSZv<25>CHgBGfAGe<2>8Dc7Cb7B`<7>35\
O24M24K13J12H01F<10>017016016<2>003001001<7>STWVX_Z`c<3>los<8>ZXSYVPWTL<\
2>SNCQL9QL9QL8QK7<21>pgTqhUsiV<2>vlYxn_xn_xn_<24>XQCVPBUOA<2>RL7QK6QK7QL\
9<2>UQHVSKXUO<8>jlo
}
evolved_04 { ; evolved from Rui Parracho's "tiltawhirl" t=
0:01:27.93
; t=calc time [h:mm:ss.] using PIII 600 at 1600x1200
; (c) 2001 by Les St Clair <les_stclair@btinternet.com>
; http://www.les.stclair.btinternet.co.uk/
; parameters created on Oct 06, 2001
; Version 2001 Patchlevel 13
reset=2001 type=formula formulafile=rsp.frm
formulaname=rsp_0300h4 passes=t
center-mag=0.00714271/-0.0268822/0.5481566/1/12.5
params=-1.279702139347514/1.652272103030488 float=y maxiter=500
bailout=256 outside=atan periodicity=0 rseed=3141 sound=off
colors=000q04<4>e1Ab1B`1C<3>R1HO2JN2I<7>B19A18817<3>212000000<23>J1EK1FL\
1F<2>N1HO2IN2K<8>A1i81l71n<2>21w00z03z<8>0bz0fz0jz<3>0zz<25>0Cz0Az08z<2>\
02z00z00y<11>91hA1gB1e<2>D1aD1`C1Z<15>319317215214112000<18>L1CM1DN1E<2>\
Q1GS2HV2G<5>h19k18m17<3>w12z00z20<17>zk0zm0zp0<3>zz0<16>zH0zE0zB0<2>z30z\
00x01v02s03
}
frm:rsp_0300h4{;Rui Parracho
z=flip(pixel),
if (cabs(p1)==0), r=(2.0,0.07), else, r=(p1), endif
:
fz=z/(1+z*z),
gz=(1-z*z)/(1+z*z)^2
z=z-r*fz/gz
cabs(gz)>.000000001 }
- --------------------------------------------------------------
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------------------------------
Date: Sat, 6 Oct 2001 20:19:18 +0100
From: John Lewis <jlewis@clara.net>
Subject: Re: (fractint) FOTD 06-10-01 (Mandelbrot Midget [5])
On Sat, 6 Oct 2001 11:04:22 EDT, JimMuth@aol.com wrote:
>
[cut]
>It's now time to start my well-earned week-end. Maybe, if I=
try
hard enough, I'll manage to get through the entire week-end=
without
doing any serious work. (Finding fractals is not serious work.)=
Until 24 hours from now, when the next FOTD will appear, take=
care,
and be fractally oriented.
Come now, Jim,surely finding fractals _is_ serious work.=
Seriously
enjoyable work, and something we seriously look forward to=
seeing!
:-)
John
- -- John Lewis, jlewis@clara.net on 10/06/2001
- --------------------------------------------------------------
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------------------------------
Date: Sun, 7 Oct 2001 10:37:55 EDT
From: JimMuth@aol.com
Subject: (fractint) FOTD 07-10-01 (Hyper-Two [5])
FOTD -- October 07, 2001 (Rating 5)
Fractal visionaries and enthusiasts:
There is the original classic Mandelbrot set, which we all are
familiar with. And then there are the countless sets which
surround the M-set, and are almost exactly like it, but with
strange and interesting differences. These sets, which I like
to think of as supernumerary, are the sets with exponents of Z
such as 2.05 and 1.95.
Unlike the classic M-set, these supernumerary sets cannot be
displayed on a single screen. In fact they cannot be displayed
in their entirety at all, because they are infinite in surface
extent. Their actual shape cannot be visualized, since it is
hyperdimensional, but it can be approximated by an infinite
spiral, somewhat like the blade of a post-hole digger.
The closer the exponent of Z lies to the integer 2, the more
slowly these supernumerary fractals change as the calculated
section of the spiral is removed from the ground level. When
the exponent is exactly 2, there is no change at all.
In today's fractal, the exponent of Z is 2.05, and the view has
been moved 10 -- let's call it revolutions -- up the spiral.
The overall shape of the parent fractal closely resembles the
classic M-set rotated 45 degrees clockwise, but the distortions
are immediately apparent. The main bud, which at this new
orientation points northwest, is broken by a spurious valley on
its northeast shore. This valley is filled with closely spaced
branch cuts and sinuous filaments, on one of which lies today's
midget.
With a generating formula of Z^(2.05)+C, the midget has *almost*
8 sinuous elements surrounding it, though some of these elements
are broken and unevenly spaced. Considering the exponent of
2.05, I named the image "Hyper-Two", and rated it an all-too-
easy-to-achieve 5. The parameter file's render time in the
3-minute range makes it not too inconvenient to run, but as
always, the ultimate in convenience can be found on the internet
at:
<http://home.att.net/~Paul.N.Lee/FotD/FotD.html>
and at:
<http://sdboyd.dyndns.org/~sdboyd/fotd/index.html>
where Paul and Scott will momentarily post the GIF image ready
for download.
The fractal weather today (Saturday Oct 6) started with a squall
of wind and rain, which caused a brief power outage. By midday
however things settled into a partly cloudy, breezy pattern,
with a temperature around 60F 15.5C. The fractal cats dislike
wind, which covers the signs of approaching danger. They spent
the afternoon on their shelf by the window, watching the world
go by.
Well, it's once again Sunday morning here at Fractal Central.
And Sunday is my day of rest. I think I'll rest today by taking
a trip to the land of fractals to see what I can find there. If
I find anything of interest, it will appear as the next FOTD.
Until the next FOTD, take care, and believe what you will.
Jim Muth
jamth@mindspring.com
START 20.0 PAR-FORMULA FILE================================
Hyper-Two { ; time=0:03:21.69--SF5 on a P200
reset=2002 type=formula formulafile=allinone.frm
formulaname=MandelbrotBC1 function=floor passes=1
center-mag=-0.26165001846746670/+0.849300872259936\
60/2.095812e+008/1/-114.999999882607526/-2.1637172\
242794378e-007 params=2.05/0/10/0 float=y
maxiter=1200 inside=0 logmap=92 sound=off
colors=000wXutWtrWtoVtmVsjUshUsWQiKM`LQcMTfNXhO_kP\
bnQfpRisRluP_kONaLIPJEDQFJWGOaHUgIZhOUhTPhZKicFiiA\
in5is1gf8eUFcHMa5SiLXq_`xndvhctccsZcqUcoPcnKcYNWHQ\
O0SH9UMIWRRYWZ__5CTDINLOITUD`_8cRAgICj9Em0Gl1Dk2Aj\
37i44i52l7Ro9omCjlEfkHbjJYiMUhOQgQMbLTYH_UDfP9mL5s\
1dcAbbJabS_a_ZahX`qW`yV`rWYkXVdYSYZQR_NK`KEaIMWEUQ\
BWRGXRLYRPZRU_RZ`RbaRgbRkeSegT`iUWlVQnWLpXGrXBqaGp\
eLoiQnnVmr_mvdip_ekVbfRZaMVXHSSD`JFiAHr2JcAOPHSBOW\
DPSEPOFPKGQGHQCIQ9qcxhWr`OmSHhK9cC2ZN9cXFhgMmqSqnP\
kkMfhJ`eGWbDQ`ALUpAZiJbbSgW`kPipIrtBzyecqf`jgYbhVW\
iSPjPLiMHiJDhGAhE8lF6pG4tHHvKTxNdyQVnJLdDCV7LO5TH4\
aA3i32zykovWdtGbUbiUgpUlwUqmUrdUsVUtMUuNUoOUjPVdQW\
_RXUSYPQ_VOa_NcdLeiJgnIisMkoQmkUogXqc`s_duWhwSkyOn\
zSqzVszZvzaxzd_zdCzdIzYNzSTzMYzGbzAXzHSzONzVHzaCzh\
7zoCzjGzfLzaPzYTzUYzPazLezHbzE`zCZz9Xz7Vz4Tz2QzFNz\
RKzcIzoLzfOzYKzRhzpmzrrzt
}
frm:MandelbrotBC1 { ; by several Fractint users
e=p1, a=imag(p2)+100
p=real(p2)+PI
q=2*PI*fn1(p/(2*PI))
r=real(p2)-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 20.0 PAR-FORMULA FILE==================================
- --------------------------------------------------------------
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------------------------------
Date: Mon, 8 Oct 2001 10:49:17 EDT
From: JimMuth@aol.com
Subject: (fractint) FOTD 08-10-01 (A New Seahorse Angle [4])
FOTD -- October 08, 2001 (Rating 4)
Fractal visionaries and enthusiasts:
Things are hectic here today, so I'll have to keep it short.
Today's image shows a new view of an old friend -- Seahorse
Valley of the Mandelbrot set. Yes, I realize that the scene
looks nothing at all like Seahorse Valley, but in today's image
we're looking at the valley from a new direction. This is why
I named the picture "A New Seahorse Angle".
I'll tell more about this new direction in future FOTD's, when I
discuss the fourth dimension, but right now it's time to give
the good news that the parameyer file runs in only 1 minute.
The GIF file of the 4-rated image is available on the WWW at:
<http://home.att.net/~Paul.N.Lee/FotD/FotD.html>
and at:
<http://sdboyd.dyndns.org/~sdboyd/fotd/index.html>
The fractal weather today was totally fall-like, with blue sky
foiled by blustery clouds, and a temperature of 58F 14C, which
kept the cats close to the house.
I'll end this now, but I'll return in 24 hours with the next
FOTD. Until then, take care, and hope for the best.
Jim Muth
jamth@mindspring.com
START 20.0 PAR-FORMULA FILE================================
A_NewSeahorseAngle { ; time=0:01:05.91--SF5 on a P200
reset=2002 type=formula formulafile=allinone.frm
formulaname=multirot-XZ-YW-new passes=t
center-mag=-0.621972/-0.0521346/6.215162/1/180
params=90/86/2/0/0/0/-0.7525/0 float=y maxiter=1800
inside=0 logmap=6
colors=000BV8CU9DSAEQBFOCGNDHLEIJFJHGEBFJGHNKJROKW\
SM_WNc_PhcRlgSpkUrmUtmVslTrjRrgQqeOqbNp`LoYKoWInTH\
nRFmOElMClJBkH9lD4kF8jHBiJEiLIhMLgOOgQSfSVeUYeUZbV\
`cU_XVZYTYTRZPO_LM_GJ`CGa7C`8Ea8Fa9Ga9Ha9IbAJbAKbA\
LbBNcBOcCPcCQcCRdDSdDReDQfDPfAOf9Nf8Mf7Lf6Kf5Jf4Lk\
3Mo5Kk7Jh9HdBGaDEZFDVHBSJAOL8LN7IP5ER4BV05T38S5BQ7\
EPAHOCKMENLGQJJTILWHNZFPaESdCUgBWjAYmGVfLS`QPVVMPY\
IF_KJ`MMaNPcPTdRWeSZfUahWeiXhjZkk_ni`ohaofaoebodco\
bcoado`eoZeoYfoafrXfoTclO`iPYhPVfPSYPPXNMWLMVINUGP\
UEQTBRS9SR7TRBSSESSHSSKRSNRSQRSTQSWQSYMRZQSZTSZWS_\
_S_dT_gT`fTaeTcdTecMgbGiaFk`Em_DoZCmcBkhAkk6jmAjkE\
jjIjhMjgQjeUjcYjbaj`ej`gjZigWjdSkaNmZJnWFoTAqQ6rO2\
sO6nO9iODdOG_PIROJWNK`NLdLNfKOgJPhHRjGSkFTlEVmCWoB\
XpAZq9_r7`t6bu5cv4dwAcpGcjLccRcYXcSacLgcFlc9ggGcjN\
_mUWp`SsgOvnQveSvXUvOWvFYv6Ww9VwBUwDTwFSwIQxKPxMOx\
ONxRMxTKyVJyXIy_HyaGycFye
}
frm:multirot-XZ-YW-new {; Jim Muth
; 0,0=para, 90,0=obl, 0,90=elip, 90,90=rect
e=exp(flip(real(p1*.01745329251994))),
f=exp(flip(imag(p1*.01745329251994))),
z=f*real(pixel)+p3, c=e*imag(pixel)+p4:
z=z^(p2)+c,
|z| <= 36 }
END 20.0 PAR-FORMULA FILE==================================
- --------------------------------------------------------------
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------------------------------
End of fractint-digest V1 #603
******************************