Actually a few more members as well
Recently Andrew gave away a spyder display calibration, so now I have a calibrated display, after getting it I considered I needed to learn more about color management and calibration ... still work in progress
On a recent thread Frank mentioned LAB color and videos by Dan Margulis - so I went and watched a few
I've playing with L-A-B color (or sometimes just luminosity ) and I'm liking what I can do
DXO was mentioned as a good option , I'm trying it and liking what I can accomplish , plus it has a 50% discount until Christmas, but have not purchased it
Here are some experiment results after playing with LAB
1. all done within LR and PS
Left an image I posted before / right reworked with LAB
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2. bring DXO into the mix
I'll also compare it to LR and NX2 (which I still like because it shows me an image exactly as I saw it on the camera display)
Left is the LR raw conversion / NX2 on the right
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DXO conversion below (plus some skin blemishes removed, I did not saved the original output from DXO)
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PS result, removed some shadows around the mouth, skin work, and played with LAB
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... and all of this is still subjective because I do not have a color checker but still fun to do