; Date: Fri, 22 Dec 2006 23:24:53 -0500 ; From: Jim Muth ; Subject: [Fractint] FOTD 23-12-06 (Ample Backlighting [6]) ; Id: <1.5.4.16.20061222232704.2f678bbc@pop.mindspring.com> ; --------- ; ; FOTD -- December 23, 2006 (Rating 6) ; ; Fractal visionaries and enthusiasts: ; ; Today's fractal formula mixes 0.2 part of Z^3 with 0.2 part of ; Z^(-4), then adds C to create a broad ring of various fractal ; holes and filaments with X-axis symmetry. Today's image is ; located in some fractal debris near a large, vaguely Mandel- ; shaped open area near the northern extremity of the parent ; fractal. ; ; I named today's image "Ample Backlighting". While studying the ; image I had a strong impression that the brilliant yellow-green ; fringed foreground objects are strongly backlit. But it takes ; more than backlighting to make a great fractal, so I could rate ; the image no higher than a 6, which is not all that bad BTW. ; ; The calculation time of just over 5 minutes is about what would ; be expected for an everyday fractal. And as always, the minor ; task of calculating the image may be avoided by going to the ; FOTD web site at: ; ; ; ; and viewing the already-calculated image there. ; ; A totally unpleasant day here at New Fractal Central on Friday, ; with rain and a temperature of 39F 4C, left the fractal cats ; unmoved. Their entire afternoon was spent annoying the decora- ; ted tree, climbing up into it, knocking ornaments off the ; branches and batting them up and down the hallway. To add ; insult to injury, some cat actually dropped a tiny decorative ; angel into Cassie's water dish. ; ; My day continued hectic. The work was only average, but the ; holidays are near and much remains to be done. If all goes ; well, and why should it not, the next FOTD will appear in 24 ; hours. Until then, take care, and is anyone else on the lists? ; ; ; Jim Muth ; jamth@mindspring.com ; jimmuth@aol.com ; ; ; START PARAMETER FILE======================================= Ample_Backlighting { ; time=0:05:09.45--SF5 on a P200 reset=2004 type=formula formulafile=allinone.frm formulaname=MandelbrotMix4 function=ident center-mag=-0.7122095815896/+1.0272519336432/\ 123967.3/1/55/-5.86103452854258578e-008 params=0.2/3/0.2/-4/0/0 float=y maxiter=1500 inside=0 logmap=79 periodicity=10 colors=000XmcWmeVlhVlkUkmTkpSjsUmySjuQhrPeoNclL`hK\ ZeIWbHU_FRWDPTCMQAKN9IKGNLMRMT`NazizzZZ_OYQD_J0XH2\ UG3RF4OD6LC7FC5IB8KBBMBDOBGQAISALUANWAQYAS_9Va9Xc9\ _e9ag9di8fk8im8ko8nq8poAnmBmkCkiEjgFieGgdIfbJd`KcZ\ MbXN`VO_QUUSRXUPZWNaYLcZJf`HhbFkdDmfBphAtg9rf9pf8o\ e8me8kd7jd7hc7fb6eb6ca6aa5``5Zn5ag5_`5YU5WK4SN5VQ6\ YT7`V7cY8f`9icAlfBteAqeAodAldAjcAgcAebAbbA`aAYa9W`\ 9T`9R_9O_9MZ9JZ9HY9EY9CYA7Y9AY9DY8FY8IY7KY7NY6PY6S\ X4TY6UY8VZ9WZBX_DY_EY`GZ`I_`J`aLaaNbbObbQccSdcTecV\ fdXgdYge_heaifbjfdklfjiekfekdekaek_elXelVelSelPdmN\ dmKdmIdmFdnDdnAdn6en8dn9cnAbnBanC`nD_nEZnFYnGXnHWn\ IVnJUnKTnLSnMRnNQnOPnPOnQNnRMnTNpSMnSLlSKkSJiSIhSH\ fSGeSGcSFbSE`SD_SCYSGWSKVSOTSSSSWQS_PScNSgMSkKSoJS\ sHOv1SzGVzUEzfYzgszoqzkpzgnzdmz`kzXjzUizQgzMfzJdzF\ czBaz3bz6bz8czAczCdzFdzHdzJezLezNfzQfzSfzUgzWgzYhz\ `hzbizdizfizhjzkjzmkzoYz` } frm:MandelbrotMix4 {; 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, 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========================================= ; ;