; Date: Fri, 26 Feb 2010 22:31:45 -0500 ; From: Jim Muth ; Subject: [Fractint] FOTD 27-02-10 (Same Old Rectangle [?]) ; Id: <1.5.4.16.20100226223259.2b9fdd4e@pop.mindspring.com> ; --------- ; ; FOTD -- February 27, 2010 (Rating ?) ; ; Fractal visionaries and enthusiasts: ; ; Today's image is a different view of the same rectangle that ; exists in the Julia set of the point -1.7435 on the negative ; X-axis of the Z^(2.003)+C Mandeloid. The difference is that ; instead of viewing it in the Julia orientation, we see it today ; in the Oblate orientation, which is defined by the imag(C) and ; real(Z) axes of the Julibrot. ; ; Viewed in this new orientation, the pincushion distortion of the ; pure Julia rectangle has vanished, leaving a nearly perfect, ; though slightly more eccentric rectangle. The pattern around ; the rectangle has also changed. It now is symmetrical with ; respect to the origin. ; ; The name "Same Old Rectangle" is self-explanatory. The question ; mark for a rating means that I am posting the image with no ; rating. The calculation time of just under 3 minutes may be ; bypassed by viewing the finished image on the FOTD web site at: ; ; ; ; Light snow fell all night Thursday and all day Friday here at ; Fractal Central. At post time, 10:30pm Friday, it was still ; snowing lightly, but only 2 inches or 5cm of fresh snow had ; piled up. The fractal cats, who dislike snow and almost every- ; thing else connected with winter, showed their dissatisfaction ; by going into their sulk postures by the heat, where they were ; sure to not be overlooked. My day was occupied by sweeping away ; the snow and generally doing little else. The next FOTD will ; be posted in 24 hours. Only a not-totally-unexpected antiquing ; trip could prevent it. Until then, take care, and what do the ; big-time thinkers think about? ; ; ; Jim Muth ; jamth@mindspring.com ; jimmuth@aol.com ; ; ; START PARAMETER FILE======================================= Same_Old_Rectangle { ; time=0:02:57.30-SF5 on P4-2000 reset=2004 type=formula formulafile=basicer.frm formulaname=SliceJulibrot4 center-mag=0/0/6494.7/0.0159/90/76.631 float=y params=0/90/0/90/-1.7435/0/0.00019/0.07388/2.003/0 maxiter=32767 inside=0 logmap=76 periodicity=6 colors=000CD6DE7DF8DG9DHADIBDJCEKDELEEMFENGEOHBPID\ QJERKFTNGWRIYVJ`ZKccLehNhmOkrPnvHpzMqzQqzUrzYrzasz\ mzzzzzetzarvYmrUjmRfhNbcJZZFVUBSP8PK9MF9KA9I8FG6KE\ 4PC3UF5ZI6cK8hN9mPBrSCvUEzXFzZGvZHrZImZJhZKcZKZZKU\ YLSXLTXLVWMXWMYVM_VMaUNbTNdTNfSOgSOiROmSGjROgQWdPc\ aOkRCwWIt_NrcSohYmlbjpghxnktlfqjanhYkfThdOtw0ecKRK\ bCEaC1uE6pGBkIGgKLbMQZOVUQ_QSdLUiHWnCZt2Ys8YrEYqKY\ pQYpVYo`YnfYmlcuuYmqSfmMZiGSeAKa4AX5DY5GZ5JZ5M_5P_\ 5S`5V`DZXLbUTfR`iNhmKpqHzzAxwCwtEvrGuoItlJsjLrgNqd\ PjwMmlOpbQsSRvITx8Ux7Rx6Px6Mx5Kx4Hx4FpCGhJHaRIUYJZ\ q1NdK9UfBTdCSbER`FQZHPXIOVJNTLMRMLPOKNPJLhHNZILQJJ\ 29RAEMHJHOOCTP4jfllbjm_inXhoUgpRfqOevEatIcrLdpOfnR\ gmUikXji_lgbmdjsegpfengblh`jiZhjcfkcdlcamc_ncYocWp\ cUqcSrmQpmOnmMmmKkmIimGhmEfmCzzAzz8zz6zz3zz5zz6zz8\ zz9zzBzzCzzEzzFzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz\ zzzzzzzzzzzzzzzzzzzzzzzzz } frm:SliceJulibrot4 {; draws all slices of Julibrot pix=pixel, u=real(pix), v=imag(pix), a=pi*real(p1*0.0055555555555556), b=pi*imag(p1*0.0055555555555556), g=pi*real(p2*0.0055555555555556), d=pi*imag(p2*0.0055555555555556), ca=cos(a), cb=cos(b), sb=sin(b), cg=cos(g), sg=sin(g), cd=cos(d), sd=sin(d), p=u*cg*cd-v*(ca*sb*sg*cd+ca*cb*sd), q=u*cg*sd+v*(ca*cb*cd-ca*sb*sg*sd), r=u*sg+v*ca*sb*cg, s=v*sin(a), c=p+flip(q)+p3, z=r+flip(s)+p4: z=z^(p5)+c |z|<=9 } ; END PARAMETER FILE========================================= ; ; ; ; _______________________________________________ ; Fractint mailing list ; Fractint@mailman.xmission.com ; http://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint