; Date: Fri, 11 Apr 2008 21:24:49 -0400 ; ; To: fractint@mailman.xmission.com ; cc: philofractal@lists.fractalus.com ; ; From: Jim Muth ; Reply-To: Fractint and General Fractals Discussion ; ; ; Subject: [Fractint] FOTD 12-04-08 (Fragmentary Vision [6.5]) ; ; Id: <1.5.4.16.20080411212718.2bc76b70@pop.mindspring.com> ; --------- ; ; FOTD -- April 12, 2008 (Rating 6.5) ; ; Fractal visionaries and enthusiasts: ; ; Today's image lies in the Z^(sqrt(2))+C Mandeloid as it appears ; 1/2 level up the logarithmic ladder when calculated by the ; MandelbrotBC2 formula. I took a step backward when choosing ; this formula. The scene is located in a valley on the east side ; of the main bay, which might or might not be an East-type valley. ; ; Whatever the nature of the parent valley, there are no elephants ; or even pieces of elephants in the image. What we do have is a ; moderately attractive but well broken-up scene with a near-shape- ; less minibrot at the center. This minibrot might become better ; defined if calculated at a larger maxiter, but I feel that the ; current maxiter of 12500 is plenty large enough. ; ; The name "Fragmentary Vision" describes the image. The rating ; of a 6.5 includes an extra half-point for the bit of extra ; effort I put into the coloring. The calculation time of 10-1/4 ; minutes is slow, but the time can be speeded up by viewing the ; finished image on the FOTD web site at: ; ; ; ; Mild but overcast weather prevailed here at Fractal Central on ; Friday, with the temperature around 66F 19C. The cats slept ; through most of it. My day was moderately busy. Hopefully, ; tomorrow will be slower. The next FOTD, whatever it may be, ; will be posted in 24 hours. Until then, take care, and be calm ; in a fractal crisis. ; ; ; Jim Muth ; jamth@mindspring.com ; jimmuth@aol.com ; ; ; START PARAMETER FILE======================================= Fragmentary_Vision { ; time=0:10:14.12-SF5 on P4-2000 reset=2004 type=formula formulafile=allinone.frm formulaname=MandelbrotBC2 passes=1 periodicity=10 center-mag=+0.15332371912302240/-0.010277132064488\ 32/5.053782e+009/1/-167.5/0 params=1.41421/0/0.5/0 float=y maxiter=12500 inside=0 logmap=1050 colors=000MC4NC1PE2PE2QF2QG2RH3RH3SJ3SJ3TK3UL4UL4U\ L4UM4UM4UM5UN5UN5UN5VO6VO6VO6VP6VP6VP7VP7VQ7VQ7VQ7\ WR8WR8WR8WS8WS9WS9WT9WT9WT9XUAXUAXUAXVAXVAXVBXWBXW\ BXWBYX9XWBXVCWUDWTEVSFVRGUQHUPITOJTNKSMLSLMRKNRJOQ\ IPQHQPGRPFSOETODUNCVNBWMAXM9YL8ZL7_K6`K5aJ4bG0bJAc\ LFdNKdPPeRUfUZhWcjYhk_mmdnpamn_jlYgjVdhTafRZdPWbMT\ `KQ_INZFKYDHXBEW8AW9AVABVACUBCUCDUCETDETDFTEGSFGSF\ HRGIRHIRHJQIKQIKQJLPKMPKNOLNOMOOMPNNPNNKNOOMPPMPNL\ QTLRNLRUKSVKLZLSVKZRKdNKkJJrFJyAKzBJzRJyDIwEIvEHuF\ HsGGrHGpIFoIFmJEbKEeLDeMDkMDmMCzUBwN9qP9pRAoUBmWCk\ VDiZEfcFdcGTUH`ZIYZJWZKUZLRdMVcKUcKThKVhJXhJZaJ_hI\ `hIahIbqHcqHdlHeqGfqGgrGhrFjsFltFpuEtuHxuLzuPzuSzu\ Wzu_zubzufzujzunzuizuhzufzuezuczubzv`zw_zxmzymzzmz\ zmzzmzzmzzmzzmzzmzzmzzmzzmzzmzznzznzzozzpzzpzzqzzr\ zzrzzszzszztzzuzzuzzvzzwzzwzzxzzyzzzzzzzzzzzzzzzzz\ zzzzzzzzzzzzzzzzzzzzzzzzz } frm:MandelbrotBC2 { ; by several Fractint users e=p1, a=imag(p2)+100, p=real(p2)+PI q=2*PI*floor(p/(2*PI)), r=real(p2)-q Z=C=Pixel: Z=log(Z) IF(imag(Z)>r) Z=Z+flip(2*PI) ENDIF Z=exp(e*(Z+flip(q)))+C |Z|