Noise reduction workout

Not a special capture by any means, just a little noise reduction workout. (Honestly, I just forgot to crank open the aperture.)

RAW:
DSC00325.ARW (69.3 MB)

RT PP3:
DSC00325.jpg.out.pp3 (15.1 KB)

This file is licensed Creative Commons, By-Attribution, Share-Alike.

I didn’t find this an excessively noisy image. But I used a few denoise options in DT which included astrodenoise masked to the brown sky color. I forgot to use the hot pixels module and I presume there are some hot pixels.
DSC00325.ARW.xmp (11.7 KB)

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DSC00325.jpg.out.pp3 (14.2 KB)

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Personally, I usually just set DT’s “denoise (profiled)” module to the “chroma only” preset and I am happy. Also in this case, I think it actually looks almost better with the luma noise. But here, I used another instance of wavelets to remove it and it turns out nicely enough to my eye.


DSC00325.ARW.xmp (33.5 KB)

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DSC00325.ARW.xmp (17,4 KB)

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My fun with GIMP

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