; Date: Mon, 09 Jul 2007 00:40:54 -0400 ; ; To: fractint@mailman.xmission.com ; cc: philofractal@lists.fractalus.com ; ; From: Jim Muth ; Reply-To: Fractint and General Fractals Discussion ; ; ; Subject: [Fractint] FOTD 09-07-07 (Gateway to the North [5]) ; ; Id: <1.5.4.16.20070709004609.2ba79e80@pop.mindspring.com> ; --------- ; ; FOTD -- July 09, 2007 (Rating 5) ; ; Fractal visionaries and enthusiasts: ; ; Yes, the FOTD is a little late again today. I decided to take ; it easy on my day off. But a fractal was found, and here it is, ; better late than never in all its semi glory. ; ; I named the image "Gateway to the North". Actually, that's what ; it is. In today's image we have a side view (from above) of the ; valley of the large north period-3 bud of the Mandelbrot set. I ; found little in the image that I could consider above average, ; so I rated it at an average 5. ; ; The image is not a perturbed Mandelbrot set, nor is it a Julia ; set. It is an oblique slice of the 4-dimensional Julibrot ; figure. The actual orientation, as shown by the imag(p1) para- ; meter, is about 1/3 of the way from the Parabolic orientation ; toward the Elliptic. ; ; A good bit of stretching in the vertical direction was necessary ; to give the image reasonable proportions. Almost all of the ; 3-minute calculation time is spent calculating the few lines in ; the center that consist of 'inside' stuff, where the calculation ; almost comes to a halt. This slowness is due to the extreme ; maxiter of 350,000. ; ; As always, the image is or soon will be posted on the FOTD web ; site for instant viewing. The FOTD web site may be accessed at: ; ; ; ; The weather was a bit too warm to be absolutely perfect here at ; Fractal Central on Sunday. But it came pretty close to perfec- ; tion. Much sun and a temperature of 93F 34C made water sports ; the activity of choice. For the fractal cats, the activity of ; choice was sleeping and eating. ; ; My day was notably lazy, which I hope does not show too much in ; the fractal. The next FOTD will appear in 24 hours. Until ; then, take care, and ease that stress with a fractal. ; ; ; Jim Muth ; jamth@mindspring.com ; jimmuth@aol.com ; ; ; START PARAMETER FILE======================================= GatewayToTheNorth { ; time=0:03:09.88-SF5 on P4-2000 reset=2004 type=formula formulafile=allinone.frm formulaname=multirot-XZ-YW-new passes=1 center-mag=0/0/4.65/0.3987 params=0/32/2/0/0/0/\ -0.12499/0.649525 float=y maxiter=350000 inside=0 logmap=4 symmetry=yaxis periodicity=10 colors=000iOKhPLgQMfRNeSOdTPcUQbVRaWSaWT`XU_XVZYXY\ ZYYZZX__W_`V`aUacUadTbeSbfRcgTdlRchPaeO_bMY_KWXJUU\ HSQFQNEOKCMHAKEAJ99IB9ID9IE9IG9IH9HJ9HL9HM9HO9HP9G\ R9GT9GU9GW9GX9GZ9F`9Fa9Fc9Fd9Ff9Eh9Ei9Ek9El9En9EoI\ QrQatYmvexxduxdsxdpxdnxdlxcixcgxcexcbxc`xbZxbWxbUx\ bSxbPxaNxaLxaIxaGxaEx`Bx`9x`7x`4x`2x`0xZ5wX9wWEvUI\ vTNvRRuQVuO_uMctLctJctIcsGasF_sUYhUYZUYMUYPUYRUYTU\ YVUYXUYZUY`UYbUVdUSfUOhULjTHlREnOBpM7rJ4tG0wH1vI1v\ J1vJ1uK2uL2uL2uM2tN2tN3tO3sP3sP3sQ4sR4rR4rS4rT4qU5\ qU5qV5qW5pW6pa6pb6ob6oc6oi7oi7nj7nk7nq8op7no7mn7lm\ 7kl7jk7jj7ii6hh6gg6ff6ee6ed6dc6cb6ba5a`5`_5`Z5_Y5Z\ X5YW5XW5XV6YV6YU6YU6ZT6ZT6ZS6_S6_R7_Q7`P7`O7`N7aM7\ aL7aK7bJ8bI8bH8cG8cF8cE8dD8dC8dDBbDEaDG_DJZDMXDOWD\ RUEUTEWREZQEaOEcNEfLEhKFiLGiLIiMKiMMiMOjNQjNSjNUjO\ WjOYkO_kPakPckPhkQmlQrlQvlRzlRzlRzlQzlPzlOzlOzlNzl\ MzlLzlLzlKzlJzlIzlIzlHzlG } 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 PARAMETER FILE========================================= ; ; ; _______________________________________________ ; Fractint mailing list ; Fractint@mailman.xmission.com ; http://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint