In reference to the colour export problem here is the info. you requested, and THANK YOU Neil for taking the time to respond. Premiere Pro CC 2015.3 version 10.4.0 MacBook Pro Retina, 15-inch, Mid 2014 Processor 2,5 GHz Intel Core i7 Memory 16 GB 1600 MHz DDR3 Graphics NVIDIA GeForce GT 750M 2048 MB Software OS X 10.9.5 Media is a 5K film transfer Cineform GoPro codec No LUTs used Color graded with Lumetri only (wheels, curves, exposure) straight export Quicktime - H.264 or apple pro res viewed on external, calibrated monitor (rec 709) and laptop screen. Screenshot: left side is the output / right side preview in premiere note that the left side is faded and has less red
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