pixfan Posted October 25, 2016 Share Posted October 25, 2016 Hi, what is the fastest way to change the saturation of different colors or at least color channels (RGB) by different amounts? Even better: To change the color saturation also for shadows mids and highlights differently. Can you suggest a fast way? Thank you a lot. Paul Quote Link to comment Share on other sites More sharing options...
Staff Leigh Posted October 31, 2016 Staff Share Posted October 31, 2016 You can use Layer > New Adjustment Layer > HSL Adjustment Layer. You can specify which colour to adjust and then use the Saturation Shift slider. Quote Link to comment Share on other sites More sharing options...
anon1 Posted October 31, 2016 Share Posted October 31, 2016 So to cover your two cases Alter saturation based on luminosity - use blend if - or use luminosity masks and apply then to and HSL or vibrancy adjustment Alter saturation based on Color - use the HSL adjustment - go to select > reds or greens or blue - go to select - sampled Color and change it to LAB to get better results - there is no really fleisible and non destructive solution to select Color yet Quote Link to comment Share on other sites More sharing options...
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