I figured it was high time I *really* learned how to use the histogram. The first thing I encountered was the fact that there are 3 types. Now I know the GH3 doesn't have a color histogram, but I can't tell (and the manual is no help) whether it has an RGB or luminosity histogram. So, which is it? (I'm hoping it's RGB.)

D

Luminosity which I find useful for stills but not so for video.

I use it all the time for video and find it very useful. Keep the exposure in the middle.