; Date: Wed, 13 Aug 2014 15:45:19 -0400 ; From: Jim Muth ; Subject: [Fractint] FOTD 13-08-14 (Rectangular Regress [A-5,M-8]) ; Id: <1.5.4.16.20140813154711.2b6fa51e@earthlink.net> ; --------- ; ; FOTD -- August 13, 2014 (Rating A-5,M-8) ; ; Fractal visionaries and enthusiasts: ; ; Today's formula is another new one: ; ; ------------------------------------------------ ; ; BranchCutGenJul { ; Jim Muth ; Z=Pixel, C=p2: ; Z=log(Z), ; Z=exp(real(p1)*(Z+flip(imag(p1))))+C, ; |Z|<100 } ; ; ------------------------------------------------ ; ; The formula is a Julia version of the 'BranchCutGen' formula. ; ; The image shows a variation of our old friend, the strange open ; rectangle in the Julia sets of the Z^(2.003)+C Mandeloid. The ; rectangle itself, distorted and partly filled in, fills the ; entire screen. ; ; The name "Rectangle Regress" refers to the infinite regress in ; the image. Such regress is quite common in fractals, and in ; today's image appears as the smaller rectangle just northeast of ; the center of the large rectangle. This smaller rectangle is an ; exact copy of the larger rectangle, and has an identical but ; even smaller rectangle near its center. The process continues ; to the limit of resolution. ; ; The art rates an average everyday 5. The math rates a slightly ; liberal 8 because of the regress and also because of the new ; formula, ; ; The calculation time of one minute should cause no problems, but ; the web sites are always there to eliminate the calculation ; hassle. ; ; The image has been calculated and posted to the FOTD web sites ; at: ; ; ; ; ; ; ; ; ; ; After 3 inches, 7-1/2cm, of rain yesterday, today was a great ; improvement. The partly cloudy skies and temperature of 79F 26C ; were just what the doctor ordered. The conditions must have ; been just what the fractal cats' doctor ordered also. They ; spent most of the day at the windows watching the birds and the ; occasional passing squirrel, while the humans watched the work. ; ; The next FOTD will be posted within a reasonable time. Until ; reason prevails, take care, and the less the entropy the better ; the situation. ; ; ; Jim Muth ; jimmuth@earthlink.net ; ; ; START PARAMETER FILE======================================= Rectangle_Regress { ; time=0:01:00.00 SF5 at 2000MHZ reset=2004 type=formula formulafile=basicer.frm formulaname=BranchCutGenJul center-mag=+0.00122607\ /+0.07382828/260/1/-23.75/0 params=2.003/0.0001/\ -1.7435/0.0001 float=y maxiter=1500 inside=0 logmap=79 periodicity=6 colors=000d_WbaY`c_ZeaXgcVieTkgRmiPokIrkOplUnlZlld\ jmihmofmtdmthjtlhtpftsdnm_igVdaQ_WLUQGPKBKE6F81A92\ A93A94A95A96A97A98AA9AAAAABAABAACAADAAEABFABGABHAB\ IABJABKJ7NXBKiEHvHEnGMgGUbE_`G`ZIaXKbWMcUOdSPdQReP\ TfNVgLXhKZiI_iGajEckDelBgm9in6no8jn9gmAclB`lCXkDUj\ EQjFNiGJhGFiHGhIHhJIgKIgKJgLKfMKfNLfOMeONePNdQOdRP\ dSPcSQcTRcUSbVSbWTaWUaXUaYV`ZW``XbZW`YVZWUXVUVUTTS\ SRRSPQRNOQLNPJMPHKOFJNDFMBINBKOBMPBOPBQQBSRBURBWSB\ ZTB`UBbUBdVBfWBhWBjXBlYBnYBmYDmYEmYGmYHmYIlYKlYLlY\ MlYOlYPlYQkYSkYTkYUkYWkYXj__kYYkWWlUUlSSlQRmOPmMNn\ KLnIJnGIoEGoCEpACp8Ap69o9AnBAmDBmFBlHBkJCkLCjNDiPD\ iRDhTEgVEfXFfZFe`FdbGddGcfHbhHbjHalI`nIasF`pI`mK`j\ M`gO`dQ_aS_ZU_XW_UZ_R`ZObZLdZIfZFhZCj`BkZAlXAlWAlU\ AlSAlRAlP9lO9lM9lK9lJ9lH9lG8lE8lC8lB8l98l83o88l8Ci\ 8Hf8Lc8Q`4WX8UZCS`FQaJOcMMeQLfTJhXHi`FkcDmgCnjApn8\ rOlZZwIVjQRYYOLdUQa_VZfYU } frm:BranchCutGenJul { ; Jim Muth Z=Pixel, C=p2: Z=log(Z), Z=exp(real(p1)*(Z+flip(imag(p1))))+C, |Z|<100 } ; END PARAMETER FILE========================================= ; ; ; ; _______________________________________________ ; Fractint mailing list ; Fractint@mailman.xmission.com ; https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint ;