; Date: Sat, 31 Mar 2012 18:45:11 -0400 ; From: Jim Muth ; Subject: [Fractint] FOTD 31-03-12 (Around the Robin [7.5]) ; Id: <1.5.4.16.20120331174740.2b77947a@earthlink.net> ; --------- ; ; FOTD -- March 31, 2012 (Rating 7.5) ; ; Fractal visionaries and enthusiasts: ; ; There was no FOTD for March 30, but . . . ; ; Today's image shows what happens when 0.15 part of (1/Z) is ; subtracted from Z^2 and straight C is added on each iteration. ; The parent fractal appears as the outline of a Mandelbrot set, ; with minibrots where the bays would normally be expected. ; Today's scene lies far out on the row of debris pieces that ; marks where the main spike once existed. ; ; I named the image "Around the Robin" for some reason that I ; forgot before I finished typing it. ; ; The rating of a 7-1/2 seems about right. I did put a bit of ; extra effort into the coloring. ; ; The calculation time of 30 seconds is an estimated average time ; on many different machines. On my machine, parameter files ; never run twice in the exact same time. ; ; To escape the chore of running the parameter file, check one of ; the web sites. ; ; Find the finished image on the official web site at: ; ; ; ; Find the image in high-definition at: ; ; ; ; Find all the past images at: ; ; ; ; After a crackling thunder-storm last evening that sent the cats ; scurrying for cover, today dawned cloudy and drizzly. The rain ; ended by noon, but the clouds remained for the rest of the day, ; with a temperature of a chilly 48F +9C, which kept the fractal ; cats curled up tightly. ; ; The humans took a short afternoon trip to a nearby antique ; emporium, then did nothing, (which is always a pleasure), for ; the rest of the day. The next FOTD will probably be posted in ; 24 hours. Until then, take care, and a local store has just ; removed a sign from its door that read 'no hoodies'. I wonder ; what brought on the the manager's sudden disregard for his ; store's security. ; ; ; Jim Muth ; jimmuth@earthlink.net ; ; ; START PARAMETER FILE======================================= Around_the_Robin { ; time=0:00:30.00 SF5 at 2000MHZ reset=2004 type=formula formulafile=basicer.frm formulaname=MandAutoCritInZ function=ident center-mag=-2.638247280367536/+0.00026747118258587\ /6.1e+012/1/37.6/0 params=1/2/0.15/-1/0/0/0/0 float=y maxiter=1500 inside=0 logmap=81 periodicity=6 mathtolerance=0.05/1 colors=000A3BF6CK9DPCEUFFZIGcLHhOImRJrUKe3CS28E14K\ H5A82fGdL8KpV8ZK5HA2XJKMCDB66FmzAXe5GLzzzjjjWWWKKK\ CE7A9I76D549224KGLgjwfmweqxdtxmW_kaTjgNhlHgrBfw5rx\ _qp_qh_q`_qT_qL_qD_q6_o4Jm32n4An4Hn4On4Vo4ao4ho4oo\ 4vZIfIVRPZTWbVaeXhiZom`upavl_viYwfWwcVw`TxYRxVPxSO\ tNSpJVlEYhAad5d`1gZ3fX5eV7dU9cSBbQDaOF`NH`KOVIUQF_\ LDeGAkB8q6DoYInxLntNnpPnlRnhTndVnaRicNddK_fGWgDRi9\ Mj6Ik7S`7`Q8iF8r59sC9tJAuQAvXBwcBxjCyqCyx7N2GKDOIN\ XGXdEf`HhYJjVLlSNnOQpLSrIUtFWutPlkQocRqWSsOTuSQoVN\ iZLdaIZdGUhEXkC_nAbq9dp7`o6Yo4Un3Rm1Nm0Kp7HsEEuLBx\ S8zZ5cJEH4MlXNkUKiRIhOFgLCeIAdF7cC5bIBbNHbSNbXSbaY\ bfcbkhbpnbutbzydwueuqfrmgpihmeikajiYkfUldQmaMn_IoY\ FnZInZLn_On_Qm`Tm`WmaZma`lbclbflcilckkdnkdqketkevi\ YlgRbfKTdDJc6Af3Qi1eY0VN0LB0AjnwEWC7G6Kz1yQytDA`oA\ KnRAPDH5aB3P51CszzejjSVVEFFWumOf`GTP8ECXA4G52qu5cf\ 3RT2DE1CnF8YA4H5puuQTTK4g } 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 ;