; Date: Sun, 25 Aug 2013 18:44:33 -0400 ; From: Jim Muth ; Subject: [Fractint] FOTD 25-08-13 (Pentagonal Paradise [A-7,M-6]) ; Id: <1.5.4.16.20130825184531.2a37419e@earthlink.net> ; --------- ; ; FOTD -- August 25, 2013 (Rating A-7,M-6) ; ; Fractal visionaries and enthusiasts: ; ; Today's speedy image is a Julia set of a MandelbrotBC Mandeloid. ; The corresponding Mandelbrot set came about when I calculated ; the Z^(1.11)+C Mandeloid 111 levels up the hyperladder with the ; floor rounding function applied. This Mandeloid is shaped like ; a torpedo, as are so many Mandeloid fractals in the range just ; above Z^1, or unity. ; ; The formula is the original JuliaBC formula posted to the ; Fractint list a number of years ago by Andrew Coppin and ; reworked by myself several times since then. The MandelbrotBC ; version is one of the most prolific formulas of all time. ; (formulae for the over-educated) ; ; The artistic worth of a 7 and math worth of a 6 might be a bit ; conservative, the image, with its electric blue highlights, is ; really rather striking, but at least IMO the over-familiarity ; holds down the values. ; ; The name "Pentagonal Paradise" has nothing to do with heaven. ; It refers to the few smaller inner highlights, which have ; somehow formed themselves into near-perfect pentagons. ; ; The calculation time of 30 seconds will appear to pass in a ; flash. This blinding flash may be avoided by viewing the ; finished image on one of the web sites. ; ; The FOTD web sites are at: ; ; ; ; ; ; ; ; ; ; The perfect weather keeps coming here at Fractal Central. Today ; brought tons of sun and a temperature of 82F 28C, which kept ; both cat and humans happy. The next FOTD will be posted when ; the aliens from outer space appear, and from what I read, this ; will most likely be within a day or so. Until whenever, take ; care, and maybe the aliens are already among us. ; ; ; Jim (I am not an alien) Muth ; jimmuth@earthlink.net ; ; ; START PARAMETER FILE======================================= PentagonalParadise { ; time=0:00:30.00 SF5 at 2000MHZ reset=2004 type=formula formulafile=allinone.frm formulaname=JuliaBC passes=1 center-mag=-0.120052/\ -0.119167/0.7668/1/-87.5/0 params=1.11/0/111/0/\ -0.041/0.146/0/0 float=y maxiter=256 inside=bof60 logmap=yes periodicity=6 colors=0000Kz0Fv0Ar07m05h02c00Z00U00P00K00F00D00C0\ 0A009007006Uzz00000600A00C00F40I60Q80V90Z90c90hA0m\ A0rB4vA5zA6zA7zA8zA9zAAzABzACzADzAEzAFzAGzAHzAIzAJ\ zAKzALz4aG5ZL6XQ7UU8SZ9QbANgBLlCIpDGujgqzv0zt0zr0z\ pVznWzlYzjZzhUzgPzeKzcAza0z_0zY0zW0zU0zT0zR0zP0INr\ HLsGJuFHvEFxHs4Gq7Go9GmCGlEGjHGhJFfLFeOFcQFaTF_VFZ\ XEX_EVaETdESfEQiEOkDMmDLpDJrDHuDFwJW1IT9HRHGPOGNWF\ KcEIjDGruLIpKNkJSfIXaHaXHfSGkNFpIEu5QZ6P`6Ob7Nc7Ne\ 8Mf8Lh9Lj9KkAJmAInBIpBHrCGsCGuDFvDExaoeZjhWfjTblQZ\ nOUqLQsIMuoQDhVGa`KVeNNjQGpU9uX2z_EybQxe`xhlwkwwno\ shgpc_lZTiTLeODbJ6_EG`HQaJZbLc_KhYJmVIrTIsUPtVWuVb\ vWiwXpwXvoVuhUuaTtVRtOQsHPsKSlMVfPY`R`VUcOWfIZiC`k\ 6Xj9UiCQhFNgIKgLEcG8_B3W76YE8_LAaRG_MMZISYEYW9cV5h\ U1bW3YX5TZ7O_9JaBEbD9cETQHkCJeBL`ANW9PR8QM7SH6UC6V\ BQKBh9LiIViRdj_njhwjpWV`4FM8INCKOGMPJOPNRQRTRVVSYX\ S`aWbf_dkcfpghukjzorh`ySM } frm:JuliaBC { ; Formula by Andrew Coppin e=p1, p=real(p2)+PI, q=2*PI*floor(p/(2*PI)), r=real(p2)-q, C=p3, Z=Pixel: Z=log(Z) IF(imag(Z)>r) Z=Z+flip(2*PI) ENDIF Z=exp(e*(Z+flip(q)))+C |Z|< p4+100 } ; END PARAMETER FILE========================================= ; ; ; ; _______________________________________________ ; Fractint mailing list ; Fractint@mailman.xmission.com ; http://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint ;