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Re: [APML] Witchhead Challenge
Hi Scott!
A bit late, but here is my version of your image:
The whole processing was done in PixInsight Standard. It included background extraction and flat fielding (see my article in PixInsight's homepage on how to apply them to film images dividing), the common histograms (levels) and curves adjustements, plus SCNR, wavelets and SGBNR. The only "weird" procedure was to enhance a bit some large scale features throught wavelets (I increased the bias of the 16, 32 and 128 scales, masking with the Green channel). Other than that, the main difference from other processings you already saw here is the flat fielding. I'm sure this explains why you can see more nebolusities in here.
Regards,
Carlos Milovic F.
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Astro & Photo - CMF
http://www.astrophoto.vze.com
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Visita "AstroFoto", el foro de astrofotografía en español
http://espanol.groups.yahoo.com/group/astrofoto
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