Adjusting saturation of individual color channels?
In Photoshop, the Hue/Saturation adjustment allows individual adjustment to each color channel. So for instance, one can lower the saturation of only red, without affecting global saturation. I've used it thousands of times over the years, especially when shooting with Nikon cameras, which often seem to have artificially over-saturated yellows, or when shooting HDR, which tends to boost reds.
I've been scouring the internet for a plugin (or a hidden slider) to do the same within FCPX, to no avail. I'd love to be able to adjust a clip's global saturation up, while specifically lowering saturation in reds and yellows. Or at times, a clip simply has an oversaturated color that I want to diminish.
I've thought about using selective masks to grab a hue and desaturate, but that's a weird workaround to me.
This is a chance for the haters and maligners of FCPX's color correction to make themselves heard. Any thoughts?
Final Cut Pro X