From: owner-fractint-digest@lists.xmission.com (fractint-digest) To: fractint-digest@lists.xmission.com Subject: fractint-digest V1 #498 Reply-To: fractint-digest Sender: owner-fractint-digest@lists.xmission.com Errors-To: owner-fractint-digest@lists.xmission.com Precedence: bulk fractint-digest Friday, October 6 2000 Volume 01 : Number 498 ---------------------------------------------------------------------- Date: Fri, 29 Sep 2000 14:14:38 -0700 (PDT) From: Robert Fargher Subject: (fractint) Linux version of Fractint? I was a Fractint fanatic when I was running DOS, many moons ago. Since leaving DOS behind and moving to Linux a number of years ago, I've not had a fractalling fix; the duotone blue/black fractals that xfractint provides in 32 bpp colour are a non-starter. Thus I scan this list, hoping against hope, that I'll see an announcement that a native Linux version of Fractint is available. I have heard rumblings and rumours that such a beast was contemplated. If indeed my Holy Grail is in development, would some kind genius/developer (aren't they the same?) please let us Linux fractint fanatics know? A while back, there was talk on the list about a project to port the Fractal Creations manuscript from its current format (MS Word, I believe) to HTML. At t hat time I had volunteered to co-ordinate/participate in such a project but never heard anything back, as I had some spare time and copies of both editions of Fractal Creations. Did this project ever get off the ground? Cheers, Rob - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Sat, 30 Sep 2000 14:51:02 -0400 From: "Damien M. Jones" Subject: (fractint) Fractal-Art 2000 Contest Update Greetings folks, It's been a busy week for me, as I estimate approaching five hundred entries in this year's contest. I'm hoping to have them all processed and available for viewing by tomorrow evening. Next year I'll just include in the contest schedule a week between the entry period closing and the entries being posted, so nobody will be kept in suspense. :) I'm impressed with the variety of entries this year, and I think the categories worked very well; there's a more even division of entries than in previous years. And there are more animations, better animations. Just a little while longer, and everyone will get to see. Damien M. Jones \\ dmj@fractalus.com \\ Fractalus Galleries & Info: \\ http://www.fractalus.com/ Please do not post my e-mail address on a web site or in a newsgroup. Thank you. - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Sat, 30 Sep 2000 16:58:02 -0500 From: "Jonathan Osuch" Subject: Re: (fractint) Bug report & truecolor. > Try this -- open fractint.cfg, copy the first > 1024x768 disk video line directly beneath it, change the key on the copy to > AF9 and the resolution numbers to 4096 and 3072 without changing anything > else, and then try to generate an image in that mode. > I got a 2048x1536 image with blank areas. I'd be interested to know what you > get. The bug could be sensitive to the exact resolution in question. The passes= parameter is forced to passes=1 for any resolution over 2048x2048. Or, at least it's supposed to be. Floating point is also forced. Jonathan - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Sat, 30 Sep 2000 22:43:52 -0400 (EDT) From: Jim Muth Subject: (fractint) FOTD 01-10-00 (An Odd Scene [5]) FOTD -- October 01, 2000 (Rating 5) Fractal visionaries and enthusiasts: I have time for only a short discussion this evening, since I'm trying to get the backlog of work cleared up by Monday. For the image I turned to my archives and a fractal several months old. The IkeMandNewt formula that created today's image is included in the fractint.frm file. It was written in 1993 by Ron Barnett, and is most certainly the source of my series of 12 MandNewt formulae. I named the picture "An Odd Scene" because it reminds me of a series of bizarre structures sitting alone and forgotten on some lost planet, doing strange, mysterious things. The silhouetted objects may have been constructed by alien intelligences; they may be natural formations -- we'll never know. The picture rates an average 5. I wanted to rate it higher, but then I remembered that it has already failed once to qualify for FOTD. At a render time of under 2 minutes, the parameter file is as efficient as downloading the image file from: or from: The fractal weather today was once again perfect, with sunny skies and a temperature of 70F (21C) that pleased the fractal cats. Unfortunately, I had little time to give them a proper outing, but I made it up to them by treating them to a can of tuna. As would be expected under such conditions, the philosophical ponderings went nowhere today, but next week should be different. For tonight, it's time to shut down the Fractal Central and call it a day. Until tomorrow, take care, and when questioned, claim the fractal did it. Jim Muth jamth@mindspring.com START 20.0 PAR-FORMULA FILE================================ An_Odd_Scene { ; time=0:01:47.16 -- SF5 on a P200 ; Version 2000 Patchlevel 14 reset=2000 type=formula formulafile=fractint.frm formulaname=IkeNewtMand passes=1 center-mag=45.093\ 9/0/0.001666667/1/90 params=2/0 float=y maxiter=95 inside=bof60 logmap=yes periodicity=10 colors=000Eqj<10>ctNftLhtJ<3>quBoqAmlA<2>_TAWNARJAPF\ AL3AK6A<3>OIAPLAPOA<2>SWATZAUaCUdEVgF<3>ZsDZuDcqQ<2>\ qfz<6>s`vt_utZutZttYtuXsuWquVu<3>rUhrTjrTeqTbqSfpSYp\ SWoSTnRTnRVmRQmQJ<3>kP9jP6jP4<7>SGIPEK00FKCN<3>B8U97\ VF5U<3>`0T<12>L2nK2oI2q<3>E2wCQYBm9<2>Fan<2>BcoSPM<3\ >fcdjfinjnqmr<7>_aiY_hWZg<3>OTc<3>aKVdIThGQ<3>u8I<3>\ cWJ_aJWfJ<3>bBp<4>lLmnMlpOl<3>wVj<3>rbRqdMpfHogC<7>t\ LSuIUuGW<3>w5c<3>bUWY_UTeSOkQJqP<3>EY8DT4CO0<3>79E66\ H8BG<3>EVEF_EHdDIiDJnD<7>Ag69f58f4<3>4c16a28_28eo9ko\ 9poCql } frm:IkeNewtMand {; Ron Barnett, 1993 z = c = pixel: zf = z*z*z + (c-1)*z - c zd = 3*z*z + c-1 z = z - p1*zf/zd 0.001 <= |zf| } END 20.0 PAR-FORMULA FILE================================== - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Sat, 30 Sep 2000 22:08:41 -0500 From: "Paul N. Lee" Subject: Re: (fractint) Bug report & truecolor. Guy Marson wrote: > > Paul N. Lee wrote: > > > > Most things can be set in the configuration file: ....... > > > > Congratulations, never seen such a big sstools.ini! > Hard to understand that it works! > This large of a SSTOOLS.INI should only be used by professionals, please don't try this at home. ;-} P.N.L. - -------------------------------------------------------------- http://www.fractalus.com/cgi-bin/theway?ring=fractals&id=43&go - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Sun, 01 Oct 2000 01:04:12 EDT From: "Multiple Bogeys" Subject: Re: (fractint) Bug report & truecolor. >The passes= parameter is forced to passes=1 for any resolution over >2048x2048. Or, at least it's supposed to be. Floating point is also >forced. This isn't true. passes= is forced to passes=1 if a disk-video mode won't fit in memory, and therefore uses the disk. (I think this can be improved upon, by making disk-video act like automated use of divide-and-conquer in that case, incidentally. Also, since even a 32768x256 strip of the image can fit in a modern machine's RAM easily, even the existing system should allow guessing in truly "disk" disk-video -- except if the image strip affected on a single line of the first pass won't fit in RAM. Actually it might do this -- I don't know. All I have observed is that passes=t will be changed to passes=1 if disk-video doesn't fit in memory.) When I ran that 4096x3072 one, it used tesseral. _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Sun, 1 Oct 2000 07:09:48 -0500 From: "Jonathan Osuch" Subject: Re: (fractint) Bug report & truecolor. >>The passes= parameter is forced to passes=1 for any resolution over >>2048x2048. Or, at least it's supposed to be. Floating point is also >>forced. > This isn't true. If you are forcing passes=t with a resolution greater than 2048x2048, please tell me how you are doing it. I can't do it on my machine, but I'm too familiar with the code and don't often think outside-the-box. > Also, since even a 32768x256 strip of the image can fit in a > modern machine's RAM easily, even the existing system should allow guessing > in truly "disk" disk-video -- except if the image strip affected on a single > line of the first pass won't fit in RAM. Machine memory isn't the issue here. The problem is that the tesseral, boundary tracing, and solid guessing routines use a local array of size 2048, and therefore break with resolutions above 2048. Which is why passes=1 is forced. Jonathan - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Sun, 1 Oct 2000 16:41:12 +0100 From: "Iain G. Stirling" Subject: (fractint) PARS: outside=fmod Hello all, For those of you who follow the developer's versions of Fractint, here is a little parameter file which shows what the outside=fmod option, added in the latest developer's release (20.1.0), can do. Or at least, it shows what I can make it do - I'm sure those who are more artistic than me can make something alot better... Iain. - -------------- Enclosure number 1 ---------------- outside_fmod1 { ; Test of outside=fmod with 'mod' bailout ; Iain G. Stirling ; 5:16.48 at 1024 x 768 on P133 reset=2001 type=julia passes=1 corners=0.19279681/0.31113281/0.512317611/0.601069611 params=-0.73875882455701181/0.1409069307481326 float=y maxiter=120 inside=fmod proximity=0.0075 outside=fmod colors=zzz<254>000 } outside_fmod2 { ; Test of outside=fmod with 'real' bailout ; Iain G. Stirling ; 0:14.61 at 1024 x 768 on P133 reset=2001 type=mandel passes=1 corners=-5.94/4.94/-4.08/4.08 params=0/0 float=y maxiter=120 bailout=100 bailoutest=real inside=fmod proximity=100 outside=fmod colors=000257<17>112111111<3>000zzz<88>eeNeeNddM<3>ccKK`h<17>CWdCVdBVd<1\ 12>267 } outside_fmod3 { ; Test of outside=fmod with 'imag' bailout ; Iain G. Stirling ; 0:26.19 at 1024 x 768 on P133 reset=2001 type=julia4 passes=1 corners=-2/2/-1.5/1.5 params=0.027272727272727251/0.81218592964824088 float=y maxiter=20 bailout=1000 bailoutest=imag inside=fmod proximity=0.1 outside=fmod colors=5FK555<3>SSSYYYccc<3>zzz<103>CWdCVdBVd<137>000 } outside_fmod4 { ; Test of outside=fmod with 'or' bailout ; Iain G. Stirling ; 5:38.89 at 1024 x 768 on P133 reset=2001 type=phoenix passes=1 center-mag=0.0209813/0.696859/3.464317/0.9999 params=0.56667/-0.5/0 maxiter=75 bailoutest=or inside=fmod proximity=0.1 outside=fmod colors=zzz<114>CWdCVdBVd<137>000 } outside_fmod5 { ; test of outside=fmod with 'manh' bailoutest ; Iain G. Stirling ; 6:13.11 at 1024 x 768 on P133 reset=2001 type=julia passes=1 center-mag=0.456426/0.227638/10.87824 params=0.3/0.02 float=y maxiter=200 bailoutest=manh inside=fmod proximity=0.07 outside=fmod colors=zzz<254>000 } - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Sun, 1 Oct 2000 16:03:53 -0400 From: "Jim Shaffer, Jr." Subject: Re: (fractint) Linux version of Fractint? > I was a Fractint fanatic when I was running DOS, many moons ago. Since leaving > DOS behind and moving to Linux a number of years ago, I've not had a > fractalling fix; the duotone blue/black fractals that xfractint provides in 32 > bpp colour are a non-starter. You should be able to start a second X server in 8-bit mode on another virtual console and run fractint on that. It shouldn't need an outrageous amount of memory because you don't need to run a window manager on it unless you really want to. - -- "[W]hether or not [the Philadelphia Experiment] happened in 1943 is not relevant. It is, for us, like the 'flying saucer' a gedankenexperiment to get us to the next step in post-Einsteinian unified field theory." -Dr. Jack Sarfatti, in http://stardrive.org/Jack/algebra.pdf - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Mon, 2 Oct 2000 01:01:04 -0400 (EDT) From: Jim Muth Subject: (fractint) FOTD 02-10-00 (For All Eternity [7]) FOTD -- October 02, 2000 (Rating 7) Fractal visionaries and enthusiasts: It was another rushed and hectic day here at Fractal Central, but despite the lack of time, I managed to find a fractal image worthy of being named FOTD for October 2. The expression 0.1Z^(-100)-10(1/Z)+C was iterated by the M-Mix4 formula to produce the fractal in which today's decorative midget lies. I named the picture "For All Eternity" when, while studying the scene, I had the thought that this midget, which almost certainly has never before been seen, always has existed, and always will exist. I rated the image a 7, mostly because I rather admire the yellowish string of features that outlines the pattern around the midget. With a draw time of almost 8 minutes, the parameter file is slow enough to make a download of the image the more efficient way of viewing the eternal scene. The image may be retrieved from: or from: With a temperature of 71F (22C), the fractal weather today was perfect for cats. The fractal cats however enjoyed far too little time outdoors. A can of tuna this evening eased their exercise frustration. Well, I see it's once again time to shut down the fractal shoppe and call it a day. I'll return tomorrow with more goodies but little philosophy, since the continuing rush will still not allow me enough time for a proper ponder. Until then, take care, and where were you when they discovered the Mandelbrot set? Jim Muth jamth@mindspring.com START 20.0 PAR-FORMULA FILE================================ For_All_Eternity { ; time=0:07:56.00 -- SF5 on a P200 reset=2001 type=formula formulafile=critical.frm formulaname=MandelbrotMix4 function=ident passes=1 center-mag=-0.05124194981011652/0/6.820408e+010 params=1/-100/-100/-1/-0.9/0 float=y maxiter=3000 inside=0 logmap=67 symmetry=xaxis periodicity=10 colors=000DFPPGKSGZcKqjJoqInyyNYoQ7fS<3>AYGBWDBUA<3>\ `mHfrIdaXbMja6x<3>fXmhcjijhjqekwc<3>LnQElN8jK<2>vfz<\ 2>G7M<3>iWSqaUxgV<3>cPjZKnUGrPBvK7z<3>SXtUcsWirRPnM5\ k<3>`6Vc6Rg6Nj6JCB5Y8D`PF<3>mCJp9KTdh<3>fNXiJUmERpAO\ _5F<3>k6Jn6Kq6Ly`l<2>tDSyZR<3>uFNwAMyBE<3>z7Jz6Kz`gy\ IC<3>uBIt9Js7KrC8qADp8HFVh<3>_IXdFUiCRn9OAsb<3>`RSfK\ QmDNjL7oDE2r1Ka8aMFX`5<3>oCIRQ3`J9jCFqjH<2>rUJ<2>sXL\ 2YjlZdp_VP`UXaJ_bkicYce3<3>pmIXo_<3>owO`yZ<3>pzN9zG<\ 3>XzJbzKhzKnzL8z6pzDqzGrzJDz0<3>ezElzIlz0<3>pzCqzFrz\ IWze<3>gzVjzSmzQpzNmzJ<2>rzLfz9<3>mzFozHpzIrzKqzG7zY\ <3>WzRazPgzOmzMBzd<3>dzRlzONzn<3>mzR0z_<2>ezOGzL_zLy\ znJzkBzr3zyBzw } 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================================== - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Mon, 2 Oct 2000 20:51:19 -0400 (EDT) From: Jim Muth Subject: (fractint) FOTD 03-10-00 (Missing Minibrot [6]) FOTD -- October 03, 2000 (Rating 6) Fractal visionaries and enthusiasts: The good news is that I'm within a few hours of clearing the work backlog; the bad news is that today's FOTD is an extremely slow one. Only the stout-hearted will try to run the parameter file of today's FOTD -- the thing takes almost 13 hours to render. This slowness is a result of my choosing a deep scene that requires arbitrary precision math. But there is no cause for alarm, for in my compassion I have posted the file of the GIF image to the Usenet binary group: alt.binaries.pictures.fractals The image is also available on the Web at the URL: The image is a scene of very large magnitude -- a second-order midget located quite deep in Elephant Valley of the M-set. The midget at the center is virtually invisible, which is why I named the picture "Missing Minibrot". The rating of 6 could have been a 7 had I not made the colors a bit too gaudy. The fractal weather here at Fractal Central was once again perfect today, with partly cloudy skies and a temperature of 74F (23C), which would have pleased the fractal cats had they gotten the chance to go outdoors to enjoy it. The work rush cut my pondering time even more than it cut the cats' outdoor time. But I'll finish the work mess this evening and have more time tomorrow to relax and ponder. And when I ponder, ponderous things sometimes happen. So check back tomorrow, when there's a good chance of finding philosophy. Until then, take care, and be as quiet as a fractal. Jim Muth jamth@mindspring.com START PARAMETER FILE======================================= Missing_Minibrot {; time=12:47:54.18 -- SF5 on a P200 ; Version 2000 Patchlevel 14 reset=2000 type=mandel passes=1 center-mag=0.2505307373109899737584556/-1.9531207776\ 1045477871e-5/3.607446e+020/1/-57.295/-0.544 params=0/0 float=y maxiter=50000 bailout=25 inside=0 symmetry=none periodicity=10 sound=off colors=000n53p53s51u51u51w60zB0zD0<2>zQ0zV0zX0zQ0zJ0\ uD0p66l53g53c53c53e53e53g51g51g51j51j51l51l50n50n50p\ 60p80p80sB0sD0uD0uF0wH0wH0zJ0zM0zM0zO0zQ0zQ0zS0zV0zV\ 0zX0z_0z_0za0zd3zd8zdCz_HzVLwVQlVQaVQQ_QEaQ6dQHfQQhV\ ajLljClf6la0lX3lV8lVCnVHqVLuVQzSVzS_wSclVgaVlQVrEXs3\ Xs0Xs0_n0_j0_g1_e6acAaaCa_HdXLdVNdQSdNXfL_fJcfHghEjh\ CnhAsh6uj3zj1zj0zl0zl0zl0<2>zf0za0<24>za0<4>za0zd0zd\ 0zd0zf0zf0zf0zh0zh0zh0zl0zj0zh0zd0z_0wV0<3>eD0a80eB0\ gF3lJApM8uQ3zV1zQ0zM3zH8zDCu8Hp5Ll5Ng5Nc5L_6LV8JQBJL\ BHHDHEFEHFELHCNJCQMAVMAXO8_Q6cQ6iS3mV3qX1tY1u_0ua0tb\ 0pd0<3>QM0JH0CD1683058<2>05L05L05L05J05J05H05H05H15E\ 35E66C86CC8CEBAHDAJD8LF8QH8SH6VJ6XM3aO3cO3eQ1gS1lV0n\ V0pX0s_0wa0za0zd0zf1zh3<3>zH3uB3p53l53h53j53l53 } END PARAMETER FILE========================================= - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Tue, 03 Oct 2000 01:45:05 -0400 From: Faye Sutherland Subject: (fractint) "help" - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Tue, 03 Oct 2000 00:51:46 -0500 From: "Paul N. Lee" Subject: Re: (fractint) "help" Faye Sutherland wrote: > > What kind of assistance are you requiring ?? P.N.L. - -------------------------------------------------------------- http://www.fractalus.com/cgi-bin/theway?ring=fractals&id=43&go - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Tue, 03 Oct 2000 07:39:31 EDT From: "Multiple Bogeys" Subject: Re: (fractint) "help" I'd love to, but you'll have to be a bit more specific. :-) _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Tue, 3 Oct 2000 20:39:23 -0400 (EDT) From: Jim Muth Subject: (fractint) FOTD 04-10-00 (Pods From Space [8]) FOTD -- October 04, 2000 (Rating 8) Fractal visionaries and enthusiasts: Today I finally cleared the backup from the week I took off. I celebrated by devoting extra effort to today's fractal image. The formula that was used is once again the MandelbrotMix4; the iterated expression is -1Z^(-11)-1Z^(1.1)+(1/C), an obviously whimsical choice. I puzzled a few minutes before deciding that the picture shows an army of space pods descending on a defenseless Minibrot. These pods are not the ones that take over human bodies; these pods take over Mandelbrot sets. And if the brilliantly illuminated midget at the center of today's scene doesn't get out of the way in a hurry, he'll soon find himself changed into a pod. When I recognized the attacking pods, I named the picture "Pods From Space". After all, space is the only place such pods could possibly be found. I rated the picture a much above average 8, mostly because I wanted to reward myself for the effort I put into the image. I used the passes=b algorithm for today's image. Not only is it the fastest, at least in this image, but it is by far the most fun to watch in action. I especially enjoy the way the Mandelbrot outline appears out of nowhere with no hint that it is coming. The parameter file renders in only 54 seconds, and running it is the only way to see the scene being drawn. But although I recommend running the parameter file, the finished GIF image is available as always at: alt.binaries.pictures.fractals and at the URL: The fractal weather today was like mid-summer, with a temperature of 86F (30C) and a hot sun. The fractal cats, who finally had their full day outdoors, approved of the conditions. The philosophy also made good progress this afternoon, as I pondered a topic as deep as the nature of reality, which really is the basic philosophical question. It will take a day or two to organize and write my thoughts, but when the wisdom is ready to enlighten or irritate, nothing will hold it back. And now, after such an active day, I'm exhausted. It's time to shut down the fractal shoppe and call it a day. If I'm lucky I'll find a junky old movie to put on the TV, which will enable me to miss the overblown presidential debate. But there's no debating that I'll be here again tomorrow with perhaps an even better fractal. Until then, take care, and the best fractals are yet to come. Jim Muth jamth@mindspring.com START 20.0 PAR-FORMULA FILE================================ Pods_From_Space { ; time=0:00:54.60 -- SF5 on a P200 reset=2001 type=formula formulafile=critical.frm formulaname=MandelbrotMix4 function=recip passes=b center-mag=+2.50163790851569300/+2.32612668523780600\ /72.54889/1/72.5 params=-1/-11/-1/1.1/0/0 float=y maxiter=550 bailout=25 inside=maxiter logmap=14 periodicity=10 colors=000CD4ED4<3>VC4ZC4aC4cC5eC5<2>kM5nP5qR5<2>za5\ I0AL0BO5C<2>XEF_HGbJF<3>jV6lX4l_9<3>fhSekWcm`bod<3>d\ kaej`ej`fk_fl_<3>hmXhmWimWimVimVMmdMmbMmaMmX<4>MmOMm\ MMmK<3>MmE<4>NmRNmUNmW<3>Nme<10>lmVnmUpmT<3>ymQ<10>T\ mOQmONmO<3>CmO<3>QmbUmfXmj_mmumi<3>mmnkmoimpgmqfmr<2\ >PmK<3>ImBHm9Fm7<2>Bm1<3>Qm5hmm<3>rmmummwmm<3>wmiwmh\ wrg<2>wrd_rLCr2Er5Fr8GwB<3>MwMNwOOwRQwURzXSzZ<12>SzX\ SzXSzX<2>SzXSzXRzZ<2>QzdCzV<15>XzHYzHZzG<3>czD<17>kz\ ikzklzl<3>mzsMzIMzDMz8Mz3Oz4Qz40z0zzs } 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================================== - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Wed, 04 Oct 2000 09:51:27 -0400 From: Gedeon Subject: (fractint) updated web site After a very long absence it looks like I am back to creating some images. I put up a new gallery dedicated to the season, and also updated my Chebyshev pages with 24 new images. I invite your visit and I hope you enjoy it. I uploaded a slightly augmented gfp.ufm formula file to the database and made it available at my web site too. It is needed for some of the parameters on the new and updated pages. Gedeon - -------------------------------------------------------------- FRACTALS: http://members.nbci.com/gedeonp/fractals.html Last updated: October 4, 2000 Member Infinite Fractal Loop Artist member of Fractal Art Museum Enterprise http://www.crosswinds.net/~fractalis/ PHOTOGRAPHY: http://members.nbci.com/gedeonp/photos.html Last updated: July 10, 2000 - -------------------------------------------------------------- - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Thu, 5 Oct 2000 00:42:58 -0400 (EDT) From: Jim Muth Subject: (fractint) FOTD 05-10-00 (Dingbats [6]) FOTD -- October 05, 2000 (Rating 6) Fractal visionaries and enthusiasts: I expected to have an easy day today, but an unexpected rush job came in from the Kung-Fu customer, which kept me busy all afternoon. As a result, I had to totally forego the planned philosophical discussion -- and that's reality. But I still managed to find a respectable fractal, which I now present as the FOTD for October 05, 2000. A dingbat is one of those old-fashioned decorative ornaments, often resembling leaves on twisting vines, that in the past were used in printing to mark chapter beginnings, etc. Something about today's image reminds me of one of those ornaments, so I named the picture "Dingbats". The image rates a 6. I cannot give it more than that after spending only 10 minutes locating and coloring the scene. The midget at the center is fully resolved -- the distortion is caused by the exponent of Z, which is 2.01 instead of 2. The image was calculated by the MandelbrotBC formula, which draws scenes in the more remote parts of the infinite hyperspirals created by fractional powers of Z. The render time of 10 minutes makes a download of the GIF image file the wiser choice. That download may be found on Usenet at: alt.binaries.pictures.fractals and on the web at: The fractal weather today was sunny, warm and humid, with a temperature of 88F (31C), which was more like July than October. The fractal cats showed little eagerness to go outdoors in the afternoon heat, which was convenient, as I had little time to let them go out. The philosophy about the nature of reality went nowhere. The day has now ended with a whimper instead of a bang. It's time to shut down the fractal shoppe, comfort the cats, and call it an evening. Until tomorrow, take care, and where did these things we call fractals come from? Jim Muth jamth@mindspring.com START 20.0 PAR-FORMULA FILE================================ Dingbats { ; time=0:10:46.60 -- SF5 on a P200 reset=2001 type=formula formulafile=branchct.frm formulaname=MandelbrotBC passes=1 center-mag=-0.93122846901060440/+0.08188815727122345\ /1.535833e+009/1/-2.5 params=2.01/0/32/0 float=y maxiter=1800 inside=0 logmap=251 periodicity=10 colors=00000`00`00a00c<2>14h42i71k90lB0nE0n<2>L0sN0t\ Q0tT0vV0xY0y`0za0za0va0sa1na6kaAfaEcaI`aOWaTTaYO<2>a\ kEaoBcqIcqOcsVcsacthctncvvcvzcxz<2>dyzdztfznfzhfz`hz\ VhzOhzIizDiz6iz0kz0<2>kz0ky0it0hn4fh9d`DcVHaSKYRKWVL\ QWNN`OHaQEcQAfO7kO1lO0oO0nO0lO0hQ1dRBcTIaVQ`WYZWdWYl\ VZtT`zRazQczOc<2>zKNtII<3>QD0IB0BA04A00B00B00D00D10E\ 60E92GD4GG<2>97OA4RB1VD0W<2>H0dI0hK0iL0fL0dL0cL0aN0`\ N0ZN0WN0VO1T<3>O7NLARIBVHEZEGaDHdAKi9Ll6Oq4Qt1Rx0Vz0\ Wz0Yz1`z7atDdnIfhOh`VkV`lOfnIhiNhdQi`TiYWkTZkOalKdlH\ hnDkn9nn6qo4ss1vt0yv0zx0zy0yz0tz0oz0lz0hz0cz0`z0Wz0R\ z0Nz0Kz0Gz0Bz09z04z00z00z70zE0<2>yc0vi0tn0nk0hiAafIW\ dTQccK`lKZxLZzNYzOWzQWzRVzTVzVTzWTzYRzZRz`QzaQzcOzdO\ zfNzhNziLzkLznNzqNztNzxOzyOzzOzzOzzQz<3>zRzzRzzRzzTz\ <2>zTzzQzzOzzLzzKzzHzzGz<5>z2zz7zzozznz } frm:MandelbrotBC = { ; Z = Z^E + C e=p1 p=real(p2)+PI q=2*PI*trunc(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|<100 } END 20.0 PAR-FORMULA FILE================================== - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Thu, 05 Oct 2000 15:07:13 EDT From: "Multiple Bogeys" Subject: Re: (fractint) FOTD 05-10-00 (Dingbats [6]) >I expected to have an easy day today, but an unexpected rush job >came in from the Kung-Fu customer, which kept me busy all >afternoon. "Kung-Fu customer"? Just what exactly do you do for work? :-) _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Thu, 5 Oct 2000 20:18:45 EDT From: JimMuth@aol.com Subject: (fractint) FOTD 06-10-00 (Giant Squid [6]) FOTD -- October 06, 2000 (Rating 6) Fractal visionaries and enthusiasts: Every time I take hope that the rush is near its end, another job turns up. An unusually busy day today left little time for exploring the world of fractals, so I had to make do with yesterday's leftovers. The result was better than might have been expected. If today's FOTD looks a bit familiar, it's not deja-vu. The familiarity can be explained by noting that today's FOTD is an outzoom and recoloring of yesterday's "Dingbats" image. But instead of dingbats, today's image reminds me of the eight tentacles of a giant squid. Yes, I realize that squid have those two long grabber arms in addition to the eight tentacles, but we'll ignore them for now, and stick with the name "Giant Squid". The rating of 6 might be a bit liberal for my usually conservative ratings, but it's a respectable image, one well worth a look. The image itself shows a typical midget that exists in a spiral. What makes this midget different is its mis-shapen West Bud, which has begun to split into two parts. (This splitting can be better seen in yesterday's "Dingbats" image.) With a running time of 6-1/2 minutes, the parameter file is somewhat slow. Relief is available however on Usenet at: alt.binaries.pictures.fractals and on the web at: where the GIF image file has been posted, ready for convenient downloading. The weather today here at Fractal Central was cloudy and damp, though no rain fell. The temperature of 65F (18C) would have been acceptable for the cats if they had been allowed outside unescorted. I'm sorry, philosophy fans, but I had no time to philosophize today. I'll try again tomorrow however. Surely, two days in a row can't be this busy. Until then, take care, and take it easy. Jim Muth jamth@mindspring.com START 20.0 PAR-FORMULA FILE================================ Giant_Squid { ; time=0:06:47.60 -- SF5 on a p200 ; Version 2000 Patchlevel 14 reset=2000 type=formula formulafile=branchct.frm formulaname=MandelbrotBC passes=1 center-mag=-0.93122846897796940/+0.08188815723776659\ /4.886406e+008/1/2.5 params=2.01/0/32/0 float=y maxiter=1200 inside=0 logmap=228 periodicity=10 colors=000aZZaZZ<3>iffliinmmqqqssqssqutrwwrxxszzs<2>\ zzsstlmjhe`b_NWRCPK2LJ7HJCFJGEIJBGN8KT5RZ2Yd0ch0kg0s\ g2zh5zi9<2>zjHzhKsgMkfOdeS_eVVeXOeYJd`LdbLdeNej<2>Pg\ tQgpQhoPhmRhjRjhRjhSleSldTmcUobUo`Up_VrYVrWVuVWuTWxS\ WzRXzOXzNXzMYzJZzIZzG_zK_zN_zP<2>`rZaob`lc`he`ee`dj`\ am`_p`Yu_Wx`Uz_SzaKwaCpa5jb0dc0Zh0Vm0Vq0SpBZnLesInwG\ uzDwzByz9xzAwzBuzCt<2>sEoqFmpHmmIl<2>hKggLecMdbOdaPb\ _Pa<2>WTXVVWVVWSWaPXgNZmJatHbzFczCezGgzKhzOkzSkzXmw_\ mtbmqcmn<4>cmn<4>cmnckncep_`mRWjKRgITjHVlGWm<3>BatAc\ u9dw8gz7hz6kz5kz4mz3pz<3>0wz2uz3tz5tz6sz8sx9quArrCpn\ EplGpiIogKmdLkbNiaQgbTegUclWajX_hXYgYWe_UdZSb_QaaO`a\ MZbPZcRYcSYeVYgXXgZWhZVjaUjaSkcRmeQmgOniNpkMplMjhVee\ dcejZduUczSezRfz<3>KkmJljIohGpeGrcFt`EwZDxWBzU<3>7zK\ 7zHJzGUzE<2>ZzPKzc<2>UzW } frm:MandelbrotBC = { ; Z = Z^E + C e=p1 p=real(p2)+PI q=2*PI*trunc(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|<100 } END 20.0 PAR-FORMULA FILE================================== - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Fri, 6 Oct 2000 07:39:49 -0400 (EDT) From: Jim Muth Subject: (fractint) Re: FOTD 05-10-00 -- (Whither the Kung-Fu) At 03:07 PM 10/5/00 EDT, you wrote: >"Kung-Fu customer"? Just what exactly do you do for work? :-) I do graphic design work. The customer, who runs a Kung-Fu school in the area, needed a newsletter designed and composed in a hurry. When this customer brings a shoe-box filled with photographs and 27 pages of loose copy, and tells me that he needs it turned into an attractive 16-page newsletter by the day after tomorrow, it leaves little time for finding fractals. Jim (master of fractals, not Kung-Fu) Muth jamth@mindspring.com - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ Date: Fri, 06 Oct 2000 12:02:02 GMT From: "Andrew Coppin" Subject: (fractint) Boundery-Trace Algorithm OK, this stands very little chance of being answered, but hey: if I don't ask, I won't know... Most of fractint's passes options are fairly simple. But I was wondering how passes=b actually works. I've suceeded in finding the section of source code that does it, and then utterly failed to follow it. I just can't understand C, that's all. I was wondering if some kind soul could privatly e-mail me some psuedo code or something... (OK, possibly wishfull thinking here, but it can't hurt to ask!) On a related note... The docs say that passes=g is faster usually faster than passes=b. Is that because for "high detail" areas passes=b basically boild down to passes=1? Just a thought... Thanks. Andrew. PS. Isn't the new orbit length colour option brilliant?! _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. - -------------------------------------------------------------- Thanks for using Fractint, The Fractals and Fractint Discussion List Post Message: fractint@lists.xmission.com Get Commands: majordomo@lists.xmission.com "help" Administrator: twegner@fractint.org Unsubscribe: majordomo@lists.xmission.com "unsubscribe fractint" ------------------------------ End of fractint-digest V1 #498 ******************************