Last Saturday I had my first experience shooting D-Log on my Phantom 4 Advanced during sunrise at Otmoor Reserve near Oxford, England. It’s basically a big swamp. Since D-Log profile is locked at 500 ISO my main concern was obviously the noise. I as per many recommendations I was shooting with +2.0 EV, following ETTR method – exposure to the right – in reference to the histogram, where you try to expose footage in such a way where most of the data is stored towards the highlights. The theory is that D-Log is optimised for preserving highlights more than shadows, i.e. the profile allocates more bits for highlights. So by overexposing you shift shadows towards midtones.
Now as you see from the screen grabs (not yet properly colour graded) I got absolutely stunning footage.