Have any of you drone video and still photographers tried the X-Rite Color Checker for camera calibration? I have used it for years with my DSLR cameras and today I tried it with my P3P. The process is to photograph the color chart using DNG file format, create a color profile for that camera which then becomes available in Lightroom and Adobe Camera Raw as a develop preset. For me, the calibration made the greens and yellows much more normal looking. I'm happy I did it. Post processing is much quicker and more accurate.