Quote:
Originally Posted by Paul Haese
Thanks Niv for your comments.
I tend to use selective colour to control various colours and either use a mask to blend in or select the level of opacity to control the hideous magenta tinges.
RGB stars is certainly a way through the problem but time consuming and doing the blend right will sort that issue out anyway. I am working on learning that technique to get RGB stars from NB data. Martin Pugh told me how to do it a couple of years ago and I don't quite have it right yet.
Thanks for the detailed comments.
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As for getting RGB stars colour from NB data,you could probably check this out:
http://astroanarchy.blogspot.jp/2014...-at-neaic.html
Tone Mapping V2.0, J-P's lecture at NEAIC conference, New York
Natural colour palette from NB data,
R=Hydrogen + Sulfur, G=Oxygen and B=Oxygen + Hydrogen.
I haven't tried this method yet since it seems a little complicated to me.Hope that will be helpful for you to yield even better skyscape.
B.Rgds
Steve
