Thread: M83
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Old 04-03-2025, 10:31 PM
xiongz (Zonghou Xiong)
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Join Date: Oct 2016
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Great shot. I noticed that you primarily took RGB subs instead of L. My understanding was that for LRGB images L channel should contain far more details because, without colour filters, L channel was about 2-3 times more sensitive. Usually I would do at least 1(L):1(R+G+B), even much more L than RGB total. My 2 cents. John
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