; Date: Tue, 09 Aug 2011 19:48:51 -0400 ; From: Jim Muth ; Subject: [Fractint] FOTD 09-08-11 (Pins and Needles [8]) ; Id: <1.5.4.16.20110809194859.145fb1bc@pop.earthlink.net> ; --------- ; ; FOTD -- August 09, 2011 (Rating 8) ; ; Fractal visionaries and enthusiasts: ; ; Today's (rather) deep image involves a bit of a trick. The ; normal cut-off radius of the Mandelbrot set is 2. But in ; today's image I have set the bailout to 3, which causes the ; calculation to be cut off at a radius of 1.7. This slices off ; the tip of the main spike of the Mandelbrot set, but at the same ; time causes strange things to happen to features that would ; normally be located far from the cut-off point. Today's image ; shows what has happened to a tiny minibrot in the East Valley of ; a larger minibrot on the main stem, very close to the abnormally ; small cut-off point. ; ; I named the image "Pins and Needles" because of the prickly ; effect dominating it. The rating of an 8 might easily have been ; increased to an 8.5 had I not been in a conservative mood when ; I decided on the rating. The calculation time of 6-1/4 minutes ; is quite speedy for an arbitrary-precision image, but then, the ; magnitude of a mere 5*(10^13) is barely within arbitrary-math ; range. (In fact, the image may be calculated in a fraction of a ; second by using conventional math, but the degradation will be ; quite noticeable.) ; ; All this having been said, brace yourself for instant hedonistic ; pleasure if you decide to view the finished image at: ; ; ; ; And then be prepared to make a sincere confession. ; ; View the image in high definition at: ; ; ; ; The original FOTD web site may be accessed at: ; ; ; ; Morning rain gave way to some afternoon sun here at Fractal ; Central today. A heavy thunder-shower passed over at 5pm to end ; the afternoon with a bang. The temperature of 84F 29C would ; have been more pleasant if the humidity had not been so high. ; The fractal cats noted a stray cat that passed through the yard ; in the morning, then spent the rest of the day taking it easy. ; The humans did the same. ; ; The next FOTD will be posted in 24 hours. Until then, take ; care, and one cannot become a rabble rouser unless they have ; some rabble to be roused. ; ; ; Jim Muth ; jimmuth@earthlink.net ; ; ; START PARAMETER FILE======================================= Pins_and_Needles { ; time=0:06:16.57-SF5 on P4-2000 reset=2004 type=mandel center-mag=-1.7320004020138\ 6624/0.0/5.451373e+013 params=0/0 float=y maxiter=15000 bailout=3 inside=0 outside=tdis symmetry=xaxis periodicity=6 mathtolerance=0.05/0 colors=000189044XkVRcPMWKGOFTS6RQ6QO5OM5MK4LJ4WGIe\ DVpAgz8tDGAKQHRZOXgVcpaiyhbteXocRj`LfZFaW9XU3TSWJU\ x9WsDVnGUiKTeNT`RSWURSXRUXNWXJXXFZXB_X7Q00SI0eZ5h`\ AjbFmdKofPrwUztZleXd`VXWTQRSIMQAHO3CNEDGOD9YD3K6DX\ EOWMPUUQTaRRiSQqTPxTRj9NWTJIkSDi`8hi4ge4Za4QY4IU49\ Q41UGVYRwV5mTSrRSwPTwNTwLTwB`c1gL0`I0VF0PC0I90C640\ 6063xRgkLZ_GQOAHC58xUGobcgXY`RSTMMMGHEBB755xUs9FT7\ CO6AK58G36C248124K0nU9EM6AF47723VX8FG4yvfVTL8SO6OK\ 5KH4GD3CA286143LJWFEOA9G548surgigXYXMNMBBBIUyFPpCL\ gAHZ7CQ58H248esmXgcPXUGMK8BAzoze7rS4_E2I_o7Ug6P`5K\ T4FM3AE2571sVf`KSIAE5Oz4Kq3Hh2D_2AR16I039QJcD9KuEq\ iBfY8WN5LB2AEoRBfM9YI7QD4H9284ngDaX9PM6CB3gmMZcHQU\ DHK88A4mhpeahZW`SPULJMECF767`G0I80BBq99i77a66U44N3\ 3F117tMmaEXJ7G1JV6Ls5Hi4E`3AS27I139HDSEBOC9LA8H86E\ 64A4372138d36W24O13G1180`YrRPdIHR98D2Ar16_03IhJ0XE\ 0M90B406Zb5UY4QT3LO3HJ2DE } ; END PARAMETER FILE========================================= ; ; ; ; _______________________________________________ ; Fractint mailing list ; Fractint@mailman.xmission.com ; http://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint ;