I am submitting shots to a client by adding a new version to a shot and uploading a DNxHD quicktime file. The client has complained that some shots are looking washed out. I checked the videos and sure enough, it looks lifted compared to what I have in my local drive. It isn’t happening to all DNxHD videos I upload though. For the same shot that had the colourspace lifted, I uploaded an H264 and it was fine. I have noticed that the shots that get lifted are only the ones that were made in Nuke (as opposed to my other shots that were made with Adobe media encoder), but again, not all the Nuke video files are getting lifted - only a few.
Do you know why Shotgun is changing the colourspace of my videos for only some files?