Is there a way to selectively adjust color in Kdenlive like you do with the Lumetri tools in Premiere Pro or similar tools in FCP or Resolve? For example, I want to be able to pick a specific color/hue from the frame by using a eyedropper tool and alter the intensity of ONLY that color instead of the entire frame? My research shows that the CMYK adjust (avfilter) was the closest to this feature in the past but it's been broken since a while now.

This will be implemented with the secondary color correction which is on the To-do list.