;     Date: Sun, 22 Jun 2014 12:21:10 -0400
;     From: Jim Muth <jimmuth@earthlink.net>
;  Subject: [Fractint] FOTD 21-06-14 (Fractal Yuletime [A-6,M-8])
;       Id: <1.5.4.16.20140622122223.2b8f6f20@earthlink.net>
; ---------
; 
; FOTD -- June 21, 2014 (Rating A-6,M-8)
; 
; Fractal visionaries and enthusiasts:
; 
; It has been two days since the last FOTD was posted, but have no 
; concern.  This delay is not a sign of another looming FOTD 
; drought.  There is simply a lot of catching up yet to do here at 
; FC.
; 
; Today's image is part of a near-Julia set lying in the Julibrot 
; that results when a Mandelbrot set is strongly corrupted even on 
; its surface by Z^(2.5)+C energies.
; 
; I have added to the interest by rendering the scene with the 
; inside set to 'fmod', thereby creating the circular features.
; 
; The name "Fractal Yuletime" refers to the pinkish triangular 
; shape at the center, which rather resembles a Christmas tree.
; 
; The art rating of a 6 shows that I consider the artistic worth 
; merely average.  The math rating of an 8 indicates that I 
; consider the math aspect more interesting than the artistic 
; aspect.
; 
; The calculation time of 1-1/2 minutes will cause little 
; impatience, and the little impatience it does cause may be 
; eliminated by viewing the image on the web sites.
; 
; Avoid calculation by checking the finished image at:
; 
;       <http://www.crosscanpuzzles.com/Archives.html>
; 
; <http://www.emarketingiseasy.com/TESTS/FOTD/jim_muths_fotd.html>
; 
;        <http://www.Nahee.com/FOTD/>
; 
;   <http://user.xmission.com/~legalize/fractals/fotd/about.html>
; 
; Clouds and rain kept things suppressed here at Fractal Central 
; two days ago, but yesterday and today brought nothing but sunny 
; skies and a temperature of 79F 26C.  The fractal cats, who are 
; now almost impossible to tell apart, celebrated the fine 
; conditions by getting into a heated tussle.  The humans, who are 
; becoming ever more wrapped up in world events, passed the day 
; admiring the fractal garden.
; 
; The next FOTD will be posted in a day or maybe two.  Until then, 
; take care, and it's about time to dig into the huge backlog of 
; e-mail here at FC.
; 
; 
; Jim Muth
; jimmuth@earthlink.net
; 
; 
; START PARAMETER FILE=======================================

Fractal_Yuletime { ; time=0:01:30.00 SF5 at 2000MHZ
  reset=2004 type=formula formulafile=basicer.frm
  formulaname=FinDivJulibrot-2 function=recip float=y
  passes=1 center-mag=2.05261/0/28.15386/1/90/0
  params=89/0/89/0/-1.315/0/0/0/2.5/1 maxiter=1800
  inside=fmod proximity=0.015 periodicity=6
  colors=000wzzwwtttnqshorcmq`kpZko_ln`lm`mlamkbnjcn\
  jcoidohepgfpfgqegqdhrcirbjsaks`kt_lt_muYnuWntUmtSl\
  tQlsOksMjsKjsNirQhrThrWgrZgqafqdeqgeqjdpmcpncpobrp\
  cppbopbmpalpajp`ip`gp_fp_epZcpZbpY`pY_pXYpXXpWWpWU\
  pVTpVRpUQpUOpTNpTMpSKpSJpRHpRGpQEpQDpPDqOCpPCoQCnQ\
  CmRClRBkSBjSBiTBhTBgUAfUAeVAdVAcWAcWCdYDd_EeaFecHf\
  eIffJghKgjMhlNhnOipPiqOjoNjmNjlMjjLjiLjgKjfKjdJjcI\
  jaIj`HjZHjYGjWFjVFkTEkSDkQDkPCkNCkMBkKAkJAkH9kG9kE\
  8kD7kB7kA6k84i56k78m8Ao9CqAEsBGuCIwDKyELzFMwGNtHOq\
  IPoIQlJRiKSgKTdLUaMVZNWXNXUOYRPYPPZOQZOQZORZORZOSZ\
  OSZOT_OT_OU_OU_OV_OV_OW_OW_OX`NX`NY`NY`NZ`NZ`N_`N_\
  `N`aN`aNaaNaaNbaNbaNcaNcfLeaNcXPaTR_OTYKUXKVYKWZKX\
  ZKY_KY_KZ`K_`K`aKaaKabKbbKccKdcKddKeeKfeKgfKhfKhgK\
  igKjhKkhKliKliKmjKnjKokKokLnjMmjNmjNljOljPkjQjjQjj\
  RijSijThjTgjUgjVfjWfjWejXdjYdjZcjZcj_bj`ajaaja`jzz\
  UzzWzzZzz`zzbzz_zzYzzVzzT }

frm:FinDivJulibrot-2   {; draws slices of FinDivBrot-2 Julibrots
  pix=pixel, u=real(pix), v=imag(pix),
  a=pi*real(p1*0.0055555555555556),
  b=pi*imag(p1*0.0055555555555556),
  g=pi*real(p2*0.0055555555555556),
  d=pi*imag(p2*0.0055555555555556),
  ca=cos(a), cb=cos(b), sb=sin(b), cg=cos(g),
  sg=sin(g), cd=cos(d), sd=sin(d),
  aa=-(real(p5)-2), bb=(imag(p5)),
  p=u*cg*cd-v*(ca*sb*sg*cd+ca*cb*sd),
  q=u*cg*sd+v*(ca*cb*cd-ca*sb*sg*sd),
  r=u*sg+v*ca*sb*cg, s=v*sin(a),
  c=p+flip(q)+p3, z=r+flip(s)+p4:
  z=(bb)*(z*z*fn1(z^(aa)+bb))+c
  |z|< 1000000 }

; END PARAMETER FILE=========================================
; 
; 
; 
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