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Bubble trouble


fwm891
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RGB-channelcombroute2_zps3d661d23.jpg


 


Keep getting little dark spots/patches in the background with this been back over the processing a few times but not sure just when they appear. Next step new flats and darks and see where that takes me.


I've reduced them as much as I can but they're still there....


 


Hope you like


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The reprocess looks much better. I usually find black spots when noise reduction has been too aggressive, and sometimes if you use deconvolution (sharpening).


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