; Date: Mon, 04 Aug 2003 09:36:33 -0400 ; From: Jim Muth ; Subject: [Fractint] FOTD 04-08-03 (Cosine-Square [6]) ; Id: <1.5.4.16.20030804093646.2a9fee5c@pop.mindspring.com> ; --------- ; ; FOTD -- August 04, 2003 (Rating 6) ; ; Fractal visionaries and enthusiasts: ; ; A number of years ago, a local auto dealer ran a series of ads ; proclaiming that nobody has better cars and nobody sells them ; for less. The ads worked great until a second auto dealer ; started calling himself Mr. Nobody. and took advantage of the ; first dealer's advertising. The clever second dealer won the ; day by making something of nothing. ; ; Today's image, which was created by the Mystic2 formula, ; consists entirely of blank inside space, which in traditional ; fractal rendering is nothing. But that nothing has been turned ; into something by the bof61 inside fill. Like that clever auto ; dealer, (and true mystics), I have turned nothing into something. ; ; I named the image "Cosine-Square" simply because those two ; functions are used in its creation. ; ; It is an unusually complex image for one that consists only of ; inside stuff. The 4-way symmetry almost gives the impression ; that a Mandelbrot midget lies at the center. But don't bother ; looking. At a slightly deeper level, the apparent 4-8-16-way ; symmetry breaks down into an awkward figure with 13 lobes, and ; then the entire image goes flat blank. ; ; Considering the image's assets and faults, I decided that a ; rating of 6 would be best for it. Its chief asset is the render ; time, which is only a bit over one minute. One of its faults is ; the color palette, which uses only a few of the 256 available ; GIF colors, and gives a rather muddy overall effect. ; ; As always, those who choose not to render may pick up the ; finished GIF image at one of the FOTD web sites at: ; ; ; ; and at: ; ; ; ; Sunday turned questionable in a hurry. The temperature reached ; only 83F 28C, but just after noon a series of thunder-showers ; moved in. The rain was not unusually heavy, but it persisted ; until sunset, and was enough to keep the fractal cats confined ; to the indoors, sulking about their confinement and skittish ; about the prolonged rumbling. The evening treat of tuna eased ; their nerves and disappointment. ; ; Today is starting even worse than Sunday. It's raining already. ; As a result, I expect another sulky cat day. Between showers, ; I'll accomplish a few other tasks and find a few fractals, one ; of which will appear as the next FOTD. Until 24 hours from now, ; take care, and don't get caught in a square cosine. ; ; ; Jim Muth ; jamth@mindspring.com ; jimmuth@aol.com ; ; ; START PARAMETER FILE================================ Cosine-Square { ; time=0:01:20.53--SF5 on a p200 reset=2002 type=formula formulafile=jim.frm formulaname=Mystic2 function=cos passes=1 center-mag=0/0/8.226655 params=-6.3/9.2/-3.4/-1.4\ /-7.1/6.2 float=y maxiter=95 inside=bof61 logmap=yes periodicity=10 colors=000UoroMGgaZ7F5HSLRU`iAzfLwdWuafrzzzXcmcmkw\ clcpzcvBJNBSbW7KXHWcAAjChrKkqSnpMX_Tgh_3icrGbqQaqZ\ `qgSlZVndYpjIvfooUgpeklmeooVSvXZtYdsZkq84iSvJVtVYr\ eLYjTgmsY8ldNeka3Lir`2meFhiScmd8kSMnda`AfsHMULTe`m\ WhfflwBmqMnkXoegpr4PhTbv0ZcknOPRUccdkZangFhcadJQ8z\ VVu5nNLpaPguTksXnq60sEErLRqTdpXUmZeo7Iaus8mrNfqapa\ LkeTgi`cmhx6NqIVkUaeeiU0zXRuXZ9YeOZkbl_KfdQciZamgY\ m7ZoU7ZwHetRkrvnIpoRjp_dqhB5eKMiSamDuILsUTreXmSZod\ IGPOTZUegO4fRHiUTkXenmRRfdcUYMXgahRIYMoZUpZap_ipq`\ vTq7hd459488XMVf_wk_tnSW6WfUTUuOmDRnNUoXXpfNWgRajU\ flXlnV9xXLvYWtZfr7_FFdPMhYTmgG_3NeKUk`oAiiPldcnmlC\ DWJJP2FREBTQ8VaDcfIlkei8SbFEXMOZRX_Wfa`oberUitMmvE\ q_VcDjQJmTPpVVsY_u_t8Yz_wsdulhsemqFBcQXjhADIJYNSbR\ `gWilawD`tXohtikrdnqje6ghIdkUanesV0aOE`bYG38LGKQTV\ VeeNdWRhaUkfXnk_yD_vR_scnq`iqfdqkzrMs_bndfihidmmYE\ rZSq_dpm9ZhOdcbj9hyGkvNmt } frm:Mystic2 {; Jim Muth a=real(p1), b=imag(p1), c=real(p2), d=imag(p2), k=real(p3), f=imag(p3), g=pixel, z=(pixel)^a+(b*(pixel))^c: z=(fn1(z)+(d*(g)))^k+(f*(cos(g))) g=sqr(g), LastSqr <= 100 } ; END PARAMETER FILE================================== ;