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Description
Download for 1280x960 resolution

A slight magnification of the lower part of the previous Center of the Stormy Sky [link] , The color map being slight adjusted. The outside filter (Log) has the same effect as Continious Potential Method (CPM) which I not regard as a filter as it is an evaluation of the very basic Level Set Method (counting iterations before eventually bailout). CPM is the method the great mathematician use besides drawing external rays when they investigate these escape fractals

Further comments, see my very old deviation Gothic Totem [link] , this motive being the same

Unlike most of my images, this image is not drawn in a purist way, as both inside and outside filters are used

Below the UF parameter file. Play and have fun

GuardiansOfTheFallenSky {
fractal:
title="Guardians of the Fallen Sky" width=640 height=480 layers=1
credits="Ingvar Kullberg;7/10/2009"
layer:
caption="Layer 1" opacity=100 method=multipass
mapping:
center=0/-0.65348850945 magn=13.580958
formula:
maxiter=10000 filename="ik.ufm" entry="CBAP" p_diff=no p_bailout=100
inside:
density=4 transfer=linear filename="sp.ucl" entry="Log"
f_func1=ident p_k=1.0
outside:
density=0.1 transfer=linear filename="sp.ucl" entry="Log"
f_func1=ident p_k=1.0
gradient:
smooth=yes index=8 color=2173470 index=39 color=16121854 index=89
color=2885721 index=142 color=16724058
opacity:
smooth=no index=0 opacity=255
}

Description
Download for 1280x960 resolution

A slight magnification of the lower part of the previous Center of the Stormy Sky [link] , The color map being slight adjusted. The outside filter (Log) has the same effect as Continious Potential Method (CPM) which I not regard as a filter as it is an evaluation of the very basic Level Set Method (counting iterations before eventually bailout). CPM is the method the great mathematician use besides drawing external rays when they investigate these escape fractals

Further comments, see my very old deviation Gothic Totem [link] , this motive being the same

Unlike most of my images, this image is not drawn in a purist way, as both inside and outside filters are used

Below the UF parameter file. Play and have fun

GuardiansOfTheFallenSky {
fractal:
title="Guardians of the Fallen Sky" width=640 height=480 layers=1
credits="Ingvar Kullberg;7/10/2009"
layer:
caption="Layer 1" opacity=100 method=multipass
mapping:
center=0/-0.65348850945 magn=13.580958
formula:
maxiter=10000 filename="ik.ufm" entry="CBAP" p_diff=no p_bailout=100
inside:
density=4 transfer=linear filename="sp.ucl" entry="Log"
f_func1=ident p_k=1.0
outside:
density=0.1 transfer=linear filename="sp.ucl" entry="Log"
f_func1=ident p_k=1.0
gradient:
smooth=yes index=8 color=2173470 index=39 color=16121854 index=89
color=2885721 index=142 color=16724058
opacity:
smooth=no index=0 opacity=255
}