I teach a class, that uses Harmony Premium 14, at Columbia College Chicago. I have a student that is using a photoshop bg and a maya level. When he renders it out as a Quick Time his looses the richness of the color…it looks dull.
Yea it’s a common thing that occurs with quicktime and gamma shifting.
When you do export movie select compression type to be Animation, and change depth to millions of colors+ and quality to best.
Personally I skip that compltely and instead render out a png sequence and then assemble it in premier. This way the export is exactly what i need without any compression/color problems (I use a png4 sequence).