Clipping in stacked images

Image processing, astrometry, photometry, etc.
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Forum_2018
Posts: 263
Joined: 17 Dec 2018, 14:45

Clipping in stacked images

Post by Forum_2018 »

Firstly...Happy New Year.
I was using AA to stack some RGB subs and noticed there appeared to be dark point clipping (also saw when I opened the stacked images in PS and used levels). The subs themselves seemed ok when I captured them using SGPro. Any ideas? Thanks

Forum_2018
Posts: 263
Joined: 17 Dec 2018, 14:45

Re: Clipping in stacked images

Post by Forum_2018 »

Hello, may you explain "dark point clipping"?
Is this just a sum of colour images without any darks or flats?

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