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Saturation and preserve low and high

Posted: September 19th, 2020, 9:45 pm
by tomczak
Is it safe to assume that the saturation sliders without options (e.g. Level and Color, Adjust) apply a saturation curve similar or identical to Saturation/preserve Low and High? It looks to me that they do, but I want to make sure.

p.s. I just discovered the wonders of Conditional Curve where X and Y axes can be set to different channels. Sat vs. Sat is no different from regular colour curves, but Sat. vs. e.g. HSV-V or -H opens other possibilities.

Re: Saturation and preserve low and high

Posted: September 20th, 2020, 5:31 am
by jsachs
Yes, it uses the same family of curves.