Newsgroups: sci.fractals Path: unixg.ubc.ca!news.bc.net!vanbc.wimsey.com!scipio.cyberstore.ca!math.ohio-state.edu!cs.utexas.edu!news.tamu.edu!news.utdallas.edu!corpgate!bcarh189.bnr.ca!nott!cunews!freenet.carleton.ca!FreeNet.Carleton.CA!ao950 From: ao950@FreeNet.Carleton.CA (Paul Derbyshire) Subject: Spirals! Lotsa spirals! Fractint PAR file Message-ID: Sender: ao950@freenet2.carleton.ca (Paul Derbyshire) Reply-To: ao950@FreeNet.Carleton.CA (Paul Derbyshire) Organization: The National Capital FreeNet Date: Tue, 18 Apr 1995 20:45:21 GMT Lines: 101 The recent posting with the "tri" threefold julia zoom inspired me to experiment with zooming parts of double spirals from the (squared) M-set, and I found an interesting zoom sequence. I don't think it beats Tri, in colors or in beauty, but here it is: 1_Fern { ; Spiral from Seahorse Valley, using neon.map reset=1900 type=mandel corners=-0.74756651/-0.73756651/0.1377948852/0.1452948852 float=y maxiter=2000 inside=0 colors=000000<30>zKU<30>211000000<14>000010030<29>0z0<30>020000000<14>00\ 0110330<29>zz0<30>220000000<29>000 } 2_LongPeacockTail { ; Part of the spiral ; A variant of neon.map used here reset=1900 type=mandel corners=-0.742581377/-0.741581377/0.14345589773/0.14420589773 float=y maxiter=2000 inside=0 colors=000<30>xEazFcyFb<29>212000000<14>000011023<27>4Yp5_r5Zq<30>122000\ 000<14>000110330<29>zz0<30>220000000<29>000 } 3_DoubleSpiral { ; Check the colors...! ; reset=1900 type=mandel corners=-0.74223857886/-0.74210257886/0.14373918791/0.14384118791 float=y maxiter=2000 inside=0 colors=000<3>000110330<29>zz0<30>220000000<28>000001001002002<55>01T02U0\ 2U03U03V<43>3Vk4Wl4Xn4Yp5_r<31>122000000<10>000 } 4a_Double,double { ; Double double spiral! ; reset=1900 type=mandel corners=-0.742210261061/-0.742201557061/0.1437905439558/0.1437970719557 float=y maxiter=2000 inside=0 colors=0003PH<13>122000000<14>000101303<29>z0z<30>202000000<28>000010010\ 020020<55>0T10U20U20U30V3<43>3kV4lW4nX4pY5r_<16>3RI } 5a_Ruby_Spiral { ; Part of double double spiral ; Two words: color cycling reset=1900 type=mandel corners=-0.74220814227041/-0.74220727187043/0.14379545767265/0.143796110\ 47266 float=y maxiter=2000 inside=0 colors=000j3Uk3Uk3V<2>p4Yr5_q5Z<15>R3IH3P<13>212000000<14>000110330<29>z\ z0<30>220000000<28>000100100200200<55>T01U02U02U03V03<40>j3T } 6a_Doubled_Again { ; Double spiral in double double spiral ; Colors. They're FAN-tastic. reset=1900 type=mandel corners=-0.742207409989421/-0.742207332349765/0.143795779488884/0.143795\ 837718642 float=y maxiter=2000 inside=0 colors=000X07<38>k3Vl4Wn4Xp4Yr5_<31>212000000<14>000011033<29>0zz<30>022\ 000000<28>000100100200200<55>T01U02U02U03V03<3>W06 } 7a_Triple-Double { ; Really complex bunch of spirals ; Pastel colors for Easter reset=1900 type=mandel corners=-0.742207384104675/-0.742207362365606/0.143795799357509/0.143795\ 815661842 float=y maxiter=2000 inside=0 colors=000GGW<13>JJbKKcKKcLKc<43>o5Yo5Yn6Y<77>0xx<29>022000000<18>000001\ 001112112<57>FFV } 8a_CloudySpiral { ; Center of the really complex bunch of spirals. ; reset=1900 type=mandel corners=-0.7422073742039409/-0.7422073723343734/0.1437958063660888/0.143\ 7958077682642 float=y maxiter=2000 inside=0 logmap=yes colors=000101<56>K0KK0KK0KK0LK1LK1L<121>9Rw9RwASw<52>zzz<14>000 } 9a_PurpleQuartet { ; Fourfold spirals ; reset=1900 type=mandel corners=-0.7422073735645488/-0.7422073729737334/0.14379580684562712/0.14\ 379580728872024 float=y maxiter=2000 inside=0 logmap=256 colors=000QQQ<5>000<183>bJTcKUcKUcLVdMV<51>zzz<7>UUU } _10a_EmeraldMandel { ; The center... a mini Mandelbrot surrounded by emerald. ; reset=1900 type=mandel corners=-0.74220737334515263/-0.74220737326527053/0.14379580705662953/0.\ 14379580711656303 float=y maxiter=2000 inside=0 logmap=380 colors=000<178>JbTKcUKcULcVMdV<51>zzz<14>000<4>000 } -- Cheers, | "There was a sale. The biggest going-out-of-business sale you ________PGD__| ever saw... But in the end, some of us decided not to buy." ___ ~~~ --Needful Things __| * |_______ ASGND Full Silly and Ysiggian _______________________________