; Date: Sun, 06 Oct 2002 11:20:47 -0400 ; From: Jim Muth ; Subject: [Fractint] FOTD 06-10-02 (Otherworldly Image [7]) ; Id: <1.5.4.16.20021006112212.29efac6e@pop.mindspring.com> ; --------- ; FOTD -- October 06, 2002 (Rating 7) ; ; Fractal visionaries and enthusiasts: ; ; For some reason, I named today's fractal "Otherworldly Image". ; I forget the reason, but fractals are truly not of this world. ; How could they be when even the simple fractals I work with ; exist in four dimensions, and this 'real' world of ours is ; endowed with only three spatial dimensions? So the name is ; justified after all. ; ; The formula that created today's fractal adds together 8 parts ; of Z^(-1.3), 2 parts of Z^(-8.3), and one part of (1/C). The ; location of the image is in a Seahorse-Valley-like area of its ; multi-bayed parent. In this valley, the filaments extending ; from buds end in ring-shaped loops with various decorations and ; open areas along the loops. These ring-like features are very ; common in fractals that combine two negative powers of Z with ; the reciprocal of C. ; ; In the image, we are looking deep into one of the decorations in ; the interior of a ring. The ring theme infests the image, which ; is filled with rings and parts of rings. There are tiny rings ; at the peaks of the hills, and gigantic rings out beyond the ; borders of the image. I might have named the image "Ringworld" ; had that name not already been taken. ; ; After a bit of critical consideration, (I CAN think critically), ; I rated the image at an above-average 7. The coloring at least ; has somewhat of a theme, and the image is actually rather ; pleasant to look at. ; ; The 9-minute render time from the parameter file is a bit slow, ; but not beyond reason on a Sunday, the day set aside for fun and ; rest. The minor task of rendering may be escaped by downloading ; the completed GIF image from: ; ; ; ; or from: ; ; ; ; The Saturday weather here at Fractal Central turned out to be ; even warmer than Friday's. The temperature reached 88F 31C, but ; drier air and a fresh breeze kept things within comfort. ; Approving of the conditions, the fractal cats spent several ; hours in the yard, behaving like the angels which they most ; certainly are not. ; ; It is now Sunday morning, and I've got to think of something to ; do this afternoon that will make the day at least slightly ; memorable. If I were to find the world's best fractal, that ; would do it, but if I did find the best fractal, how would I ; know it? What makes some fractals good and others not as good? ; If fractals had never been discovered (or invented?) would there ; still be good and less-good fractals? While I'm pondering these ; not-quite-monumental questions, I just might go out and have a ; bit of a good time. Until next time, which will arrive in about ; 24 hours, take care, and continue the search for eternal, if not ; universal truth, which, like fractal worth, might also be a ; by-product of the human way of thinking. ; ; ; Jim Muth ; jamth@mindspring.com ; ; ; START PARAMETER FILE================================ Otherworldly_Image { ; time=0:09:10.03--SF5 on a p200 reset=2002 type=formula formulafile=allinone.frm formulaname=MandelbrotMix4 function=recip passes=1 center-mag=+3.01903798379545600/+0.189182678822770\ 60/9.653445e+008/1/-130/-3.14957595125980871e-006 params=8/-1.3/2/-8.3/0/525 float=y maxiter=1600 inside=0 logmap=132 periodicity=10 colors=000LBaLBcJ9gJ9eI9fI9gLDgNEiOIiRJkRNkVOlXRnY\ Tn_XpaYpbaqfbsgfsigtkktllwppxqqxstztwzwzzxzzaLsG0l\ E0kE0iD0iD0gD0gB0fB0s90d91l92b86e88a6Ba6D_6EV5GW4I\ X4JX2NV2OV2QT1TT1VRgY0fX0dX0bX1aX1_X2YX4XX4VX6TX8R\ X8QX9OXBNXBNXDLXEJXEIXGGXIEXIDXJBXL9XL8XN6XO4XO2XQ\ 1XRzzzzzzzxzztzwszqpzknwfls_inTgkOdfIbbD_Y6YVlkifg\ f_fdVdaOb_IaYD_V6YT0Ik0Ji0Lg0Lf0Nd0Ob0Oa0Qa0R_0RY0\ TX0VV0VT1XR2lz1iz1gz1fs1dn1ag1_b1YXzY0zX0xX0wX0sX0\ qX1pX1lX2kX4iX4gX6dX8bX8aX9YXBXXBVXDRXEQXEOXGNXIJX\ IIXJGXLDXLBXN9XO6XO4XQ2XRzf0aa6J00I00I00G00G10G21E\ 22E42D64D86D98BB8BB99DB9EB9GD8IE8IG6JG6LI6NJ4OJ4QL\ 2QN2RO2TO1VQ1XRzRTzTRzTRxTRsTRnVRgVRbVRYVRRVRNXRIX\ RBXR6XRz0nq0ki0gb2dV8bNE_GLX8RTziGkdLO_Ofz0bz0az0Y\ z0Xz0Vz0Rz0Qw0Nt2Lq4Jp8GlBEkDBgG9fI8bL4aN2YQ0az0_z\ 1Yg6s04q04p04n24l42k82i92gB2fE2dG1bJ1aL1_O1YQ6QI4R\ J4RJREpQEpQEnODnODlNDkNBk } 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 PARAMETER FILE================================== ; ;