This is probably no the answer you want. I always do my processing using RAW files. I have control over white balance, highlights, shadows etc., etc. then and so do not rely on the LCD for any of these considerations. I do use the LCD for composition, framing, critical focus (esp manual), and for looking at the RGB histograms so that I expose to the right. To do what you are asking is more than I want to do at the time of shooting and is too much for my little brain. I would rather spend time on those considerations later. Part of this way of working may be do with my shooting in a variety of situations, landscape, wildlife, people and events. The first two are what I want, the other two are what I get asked to do!