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Gamma Cygni (Sadr) Nebula II - the Director's Cut

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Having posted my image of part of the Sadr nebula a few days ago I wasn't overly happy with the processing.


I've been doing some research today on a) increasing the available OIII/B component using an L-Enhance filter with a OSC camera and b) trying out some subtle sharpening using modified luminance masks. The result, below, is a definite improvement I think.


The two videos I found most useful was one by Cuiv the Lazy Geek ('Rescue the Blue!') and the other by VisibleDark ('Enhanced Luminance Sharpening'). I'd recommend both as worth watching. The techniques might seem a little involved in places, but I think the results are worth it.



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