; Date: Wed, 18 Nov 2009 22:26:39 -0500 ; From: Jim Muth ; Subject: [Fractint] FOTD 19-11-09 (Error in Sight [5]) ; Id: <1.5.4.16.20091118222625.2a8fd9c6@pop.mindspring.com> ; --------- ; ; FOTD -- November 19, 2009 (Rating 5) ; ; Fractal visionaries and enthusiasts: ; ; Today's image is named "Error in Sight", which pretty much says ; all there is to be said about the image. For some reason, when ; I brought up the MandAutoCritInZ formula, I set the function to ; cosine instead of the intended reciprocal. I noticed the error ; at once when the resulting parent fractals, (there are a multi- ; tude of them), looked a little too good to be true. But right ; or wrong, at least one of the fractals demanded further investi- ; gation. ; ; A hasty search yielded today's image, which owes its effect to ; the 'outside' parts, which I rendered with the 'tdis' option in ; effect. With more time, I might have made more of this image, ; but as things went I had to settle for the image as it is. ; ; The rating of a 5 is average in every respect. I have posted ; several similar images over the life of the FOTD. The calcula- ; tion time of 1-1/4 minutes is reasonably fast. And if all else ; fails, the finished image is posted on the FOTD web site at: ; ; ; ; where it may be viewed without the hassle of calculating it. ; ; Ample sun and a temperature of 57F 14C made for contented cats ; here at Fractal Central on Wednesday. More work than could be ; comfortably handled in one day made the conditions less than ; contented for FL and myself. ; ; The next FOTD will be posted in 24 hours. Until then, take ; care, and if these FOTD images don't soon start getting better, ; I'll have to do something about it. ; ; ; Jim Muth ; jamth@mindspring.com ; jimmuth@aol.com ; ; ; START PARAMETER FILE======================================= Error_in_Sight { ; time=0:01:14.13-SF5 on P4-2000 reset=2004 type=formula formulafile=basicer.frm formulaname=MandAutoCritInZ function=cos inside=0 center-mag=+2.152892856201255/+0.5682574252167707/\ 3.029e+008/1/52.5/0 params=1/1/1/-1/0/0/0/0 float=y maxiter=1500 outside=tdis logmap=yes periodicity=10 colors=000UJpVKbVKQWKDWK0`QLeWeiayjTyjKykByk2yi4uh\ 5rf7oe8lc9hbBe`Cb_D_`GaaIcbKdbMfcOgdQidSj`UlXWmTXn\ PZoL_pHaqDcr9ds5ft2guGafUXSgSDhQGiPIjOLjNNkMPlLSlK\ UmJXnIZnH`oGcpFepEgmIfjLegOdeRdbVc_YbY`bVcaSg`Qj`N\ m_KpZIsZHnYGjXGfWFaVEYUEUTDPSCLRCHQBCPA8OA4OM7NX9M\ hBLsDKpEJmEIjFHgFGdGFbGEfcfXHDUICRIBPJAMJ9JK8GK7DL\ 6BL6FK5IJ5LI5OH5RH5UG5XF5_E5bD5eD5zV5zoCyoJxpPxqaw\ rhwsquuuwwwkqz`nzQlzGkZ7aC8_D9YE9WEAUFATGBSGBQHCOI\ DMI0KJEIKEHKFELFDLLcJQzIPvJOrKNmLMiMLgMKeNJcOIaPH_\ QGYQFWREUSDSTCQUBPWIMZOKcVHh`FmgCrmAvt7zz5zw4zS9eP\ 9eM9dK9cHAbFAaCA`AA`F9_K9ZP8ZT8YY8Yb7Xf7Wk6WzPVzZV\ zPXwDYsG_oK`lNbhQcfUedXfb_g`ciZfjXilVmmTpoRkpQcqLc\ 2Oc3Rc4Tc5Wc5Yc6`c7be8eg8hj9jlAmnBopBrsCtuDwwEyyEw\ zHuzJszLqzNozPmzRkzTizVgzXfzZezaezcezeezhezjdzldzn\ dzqdzsdzudzwhzklz`ozPszEvz3qz9lzEgzKbzPYzUTz_OzdJz\ iYzjlzjizkfzlczmaznZzoWzp } frm:MandAutoCritInZ {; 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)+(p4)), 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========================================= ; ; ; ; _______________________________________________ ; Fractint mailing list ; Fractint@mailman.xmission.com ; http://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint