I am working with AE CS6 and AE CC 2015. I want to export 4K DNxHR 4:4:4 or DNxHR HQX in a Quicktime container. Project settings are on 16 Bit. I am able to select the DNxHR HQX or 444 codecs in the Quicktime options. But in the output module trillions of colors is disabled. Doing the same with DNxHD codec and 10 Bit works (trillions of colors is not disabled).
How can I export the DNxHR 444 or HQX codecs? Charles