; Date: Thu, 26 Sep 2013 18:12:00 -0400 ; From: Jim Muth ; Subject: [Fractint] Fractint] FOTD 26-09-13 (Flying Flinders [A-5,M-?]) ; Id: <1.5.4.16.20130926181324.2aff7ca0@earthlink.net> ; --------- ; ; FOTD -- September 26, 2013 (Rating A-5,M-?) ; ; Fractal visionaries and enthusiasts: ; ; Today's unlikely scene came about when I mixed various parts of ; (1/Z), (Z), (Z^2) and Z^(-0.5) to produce a parent fractal ; almost beyond description. This quirky mixture has critical ; points at 0.225... and -0.262... Today's parent is the one that ; is created when Z is initialized to -0.262... ; ; The closest I can come to describing this parent is to say it ; vaguely resembles half a Mandelbrot set split right across the ; middle and giving birth to a shapeless blob. Today's scene is ; located in a valley on the west side of the blob. ; ; This parent fractal is indeed critical. This is confirmed by ; the intact M-set shaped minibrots that lurk in it. But today's ; image shows open holes of a different sort. These midgets, if ; they are minibrots at all, are shaped nothing like baby M-sets, ; they resemble something closer to stone-age arrowheads. And as ; a few zoom-ins will show, they fill the scene. ; ; I named the image "Flying Flinders", though I have no idea what ; might have just exploded and filled the air with the flinders. ; ; The artistic value of the image rates a humble 5. What more ; could I do for an image with so little going for it. I rated ; the math aspect at a question mark because the formula has ; nothing really new in it. ; ; But today's arrowhead minibrots are not all the parent has in ; it. With so many widely varied areas, who knows what might turn ; up. I'll give the parent a couple more good examinations before ; trashing it. ; ; The calculation time of 3-3/4 minutes is slow because the scene ; lies rather deep in a valley, and also because the formula is a ; slow one. Time may be saved by checking the finished image on ; one of the FOTD web sites. ; ; The web sites may be accessed at: ; ; ; ; ; ; ; ; ; ; After a foggy start, the afternoon turned perfect here at ; Fractal Central today, with photoshop blue skies, decorative ; cirrus clouds and a temperature of 72F 22C, which was right on ; the mark. The fractal cat was more interested in the increasing ; number of pigeons than in the weather. The humans took several ; glances at the weather, then turned to more human things. The ; next FOTD will be posted whenever it is. Until that magic ; moment arrives, and it could be as near as 24 hours, take care, ; and see you in the fractal shop soon. ; ; ; Jim Muth ; jimmuth@earthlink.net ; ; ; START PARAMETER FILE======================================= Flying_Flinders { ; time=0:03:45.00 SF5 at 2000MHZ reset=2004 type=formula formulafile=basicer.frm formulaname=MandelbrotMix3a function=ident passes=1 center-mag=-0.407237276911/-0.005137093399/2406540\ /1/-20/0 params=0.001/-1/0.5/1/1/2/0.2/-0.5/\ -0.262049359699/0 float=y maxiter=2500 inside=0 logmap=76 periodicity=6 colors=000hzzdvzcsvcprdmmcjidhjefledmfcngbrfaof`lf\ _ieWfeUceU`dUYdUVdUScUPc6Md8JdAGdCDdEAdG5bI7`K9_MB\ YNDWPFVRHTTJSULQWNOYPN_RL`TPbVUdXZcYccZla_rX`sS_zM\ _wG_wIZwKZwNYzQYwTXvWXvXWuZWu`VtaVtbUscUucSsbUqaVo\ aWn`Xl_YjZ_iY`gXaeVbcUcbTd`SfZRgYQhWPiUOjTNkRQlQSm\ PUnOXnNZoM`pLbpJeqIgrHisGlsFntEpuDruCqtBpsBpsAor9o\ r9nq8mq7mp7lp6lo5kn5jn4jm3im3il2hl1gk1gk0fj0fj1gi2\ hh3hg4if4if5je6jd7kc8kb8lb9laAm`Bm_Bn_CoZDoYEpXFpW\ FqWGqVHrUIrTJsSJsSKtRLtQMuPMuPKsRJrSIpTGoVFnWElXCk\ ZBj_Ah`9ga7fc6dd5ce3bg2`h1_i0`i0Zj0Yj0Xk0Wk0Vk0Ul0\ Tl0Sl0Rm0Qm0Pn0On0Nn0Mo0Lo0Ko0Jp0Ip0Hq0Gq0Fq0Er0Dr\ 0Cr0Bs0As09s1Ar2Bq3Cp3Dp4Eo5Fn5Gn6Hm7Il7Jk8Kk9Lj9M\ iANiBOhBPgCQfDRfDSeETdFUdFVcGWbHXaHYaIZ`J__J`_KaZL\ bYKc_LbYMbXNbVObUPbSPbRQbPRbOSbMTbLUbJScGUbIVbKWaL\ XaNYaO_`Q``Ra_Tb_Uc_WdZXfZZgY_hYaiYcjXdlXfmWgnWioW\ jpVlqVmsUoYuXYuYZu__t`_ta } frm:MandelbrotMix3a {; Jim Muth z=real(p5), c=fn1(pixel), a=real(p1), b=imag(p1), d=real(p2), f=imag(p2), g=real(p3), h=imag(p3), j=real(p4), k=imag(p4), l=imag(p5)+100: z=(a*(z^b))+(d*(z^f))+(g*(z^h))+(j*(z^k))+c, |z| <=l } ; END PARAMETER FILE========================================= ; ; ; ; _______________________________________________ ; Fractint mailing list ; Fractint@mailman.xmission.com ; http://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint ;