When it comes to color grading having a Color Checker Chart like the Datacolor SpyderCHECKR 24 makes it super easy to color grade your video or photo with a click of a button. When I talk about color grading I am not so great at still learning, what make my editing easy lately from my GH5 v-log footage is that I use my color chart than I just line up the char within Davinci resolve and choose the correct Datacolo SpyderCHECKR 24 from the drop down and select the v-log and match and its done.