Sparklies Before and After

24 Jun 2010


      A before and after duo today. The chaotic nature of the coloring of the included par generates a sparkly image.
After anti-aliasing  the wispy structure produced by the formula is clearly visible.
Because the anti-aliased version is a jpg you will have to go to http://maxitersfractalfollies.blogspot.com 
to compare the two versions.

fract271.gif       { ; wispy
                     ; blank
                     ; calctime   0:06:41.50
                     ; created Jun 23, 2010
                     ;  Fractint Version 2004 Patchlevel 9
  reset=2004 type=formula formulafile=kerrym.frm
  formulaname=conic-near_jul16
  center-mag=-2.22045e-016/2.22045e-016/0.8130081/1/-77.4999999999999858/3\
  .88578058618804789e-016
  params=0.8/0.7361369670705282/0.2491225928525651/-0.6531876583147679/-0.\
  1228370006408887/-0.3843806268501846 float=y maxiter=1500 inside=0
  outside=atan decomp=256 periodicity=0
  colors=05F05F05F16G16G16G16G16G27H27H27H27H27H38I38I38I38I38I49J49J49J49\
  J49J5AK5AK5AK5AK5AK6BL6BL6BL6BL7CM7CM7CM7CM7CM8DN8DN8DN8DN8DN9EO9EO9EO9E\
  O9EOAFPAFPAFPAFPAFPBGQBGQBGQBGQBGQCHRCHRCHRCHRCHRDISDISDISDISDISEISEJTFJ\
  TFKTGKUGLUHLVHMVIMVINWJNWJOWKOXKPXLPYLQYMQYMRZNRZNSZOS_OT_PT_PT`QU`QUaRV\
  aRVaSWbSWbTXbTXcUYcUYcVZdVZdW_eW_eX`eX`fYafYafZbgZbg_ch_ch`ch`diadiaeibe\
  jbfjcfjcgkdgkdhlehleilfimfjmgjmgknhknhlniloimojmpjmpknpknqloqloqmprmprnq\
  snqsorsortpstpstqtuqturuuruvsvvsvwtwwtwwuxxuxxuxxvyyvyywzzvyyvyyuxxtxxtw\
  wsvwsvvruvquuqtupstostorsnqsnqrmprlpqloqknpjnpjmoimohlnhkngkmgjmfjleileh\
  kdhkcgjcfjbfibeiaeh`dh`cg_cgZbfZbfYaeX`eX`dW_dW_cVZcUYbUYbTXaSWaSW`RV`RV\
  _QU_PTZPTZOSYNSYNRXMQXLQWLPWKPVKOVJNUINUIMTHLTGLSGKSFKRFJREIQDIQDHPCHPBG\
  OBFOAFN9EN9EM8DM8CL7CL6BK6AK5AJ49J49I38I37H27H16G16G05F
  }
frm:conic-near_jul16 { ; Kerry Mitchell 11may98
        cc=(0.2882,0.0106), zc=pixel, maxr=1e12, minr=maxr, iter=1
        a=real(p1), b=imag(p1), c=real(p2), d=imag(p2)
        e=real(p3), f=imag(p3):
        iter=iter+1, zc=sqr(zc)+cc, x=real(zc), y=imag(zc)
        conic=|x*(a*x+b)+y*(c*y+d)+e*x*y+f|
        if (conic<minr)
          minr=conic
          end if
        if ((|zc|>maxr)||(iter==maxit))
          iter=-1
          t=log(minr)
          z=cos(t)+flip(sin(t))
          end if
        iter>0
        }
Roger Alexander 		 	   		  
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Roger Alexander

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