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Beep6581 / RawTherapee

A powerful cross-platform raw photo processing program
https://rawtherapee.com
GNU General Public License v3.0
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RGB tone curves: snap to edges of histograms #1543

Open Beep6581 opened 9 years ago

Beep6581 commented 9 years ago

Originally reported on Google Code with ID 1559

Would be useful to introduce an auto-feature that would allow to snap RGB curves to
the histogram edges of the corresponding channels. This is similar to the Auto function
on curves in Photoshop. the effect is a removal of color cast (haze for example).

Going further, we could add special handling for haze, which is common in landscape
images - to modulate the cast removal in those areas that are identified as haze.

Reported by michaelezra000 on 2012-09-14 13:17:22

Beep6581 commented 9 years ago 
+1! With an "auto curves" toggle.

Reported by entertheyoni on 2012-09-14 13:45:48

Beep6581 commented 9 years ago 
Only apply curve to certain area? That's what layers are for. We should not bluntly
adding selective processing because that would quickly mess up the workflow. Layers
is better generic way to do that.

Reported by ndawinteractive on 2012-09-25 23:26:00

Beep6581 commented 9 years ago

Reported by entertheyoni on 2014-10-31 22:34:02