groberts Posted February 8, 2017 Share Posted February 8, 2017 I am just embarking on LRGB imaging using a ZWO 1600-Cool and have much to learn. I did get a few frames recently with a number of obvious problems, one being focus which, if we ever get clear skies here again, I hope to rectify soon. However, I have manged to process, merge and obtain my first LRGB image which is very poor but, notwithstanding the other problems, indicates that the channels are not properly aligned, with the respective colours clearly shifted (see enlarged image section below) - I stacked in DSS and process in Photoshop. What could be causing this / is it processing or image capture? Link to comment Share on other sites More sharing options...
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