5 Likes
Here’s a 500% zoom of my RT version (just because of CA)
Edit: Left with raw ca correction, right without:
See the version of what @heckflosse just posted!
I must say RawTherapee is unbeatable as far as lens corrections are concerned. For each aspect there is extra function, with the help of which you can make very precise corrections.
I find it outstanding that even if a lens has a lensfun profile, you can still adjust and improve it very precisely because lensfun corrections are mostly half-baked. This is actually the only thing I really miss in darktable.
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Does darktable not have the auto CA correct that occurs before demosaic? Because I’ve separated it out into librtprocess so anyone can have it; Filmulator has it.
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Ah, now I remember.
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Hmm, looking at the commit log … honestly most of the work was from me… or do I miss something?
Though of course librtprocess was your idea 
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wow, impressing how clean you got it.
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Yes, the roi concept makes a few things more difficult. The raw ca module for dt has been updated in current master (will be in 3.6) and includes most features from rt code.
6 Likes
A quick edit using the developmental branch:
– A slight crop
– Filmic
– Color Correction (eyedropper from snow)
– Color Balance RGB
– The new detail based mask, on two instances of contrast equalizer, one for what I want to be the subject, and the other for “background” things.
Goals were:
–“natural color”
– “3d look”
– Having the eye dance around the photo
Best part is the edit look under 5 min, and leaves what I think is a natural, good looking photo that would have taken a TON of skill on film 
Loving this new workflow.
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I love mountains and snow …
Here’s my try on the very nice shot (DT 3.5):
DSZ_7522.NEF.xmp (10.9 KB)
2 Likes
What is ROI please?
Region of interest?