I'm running into an issue that is seemingly intractable.
I'm working on a feature. The original assistant labelled clips with various colors related to the ingest, white for problems, purple for MOS, etc.
The editor wants to see clip colors in the timeline to visually differentiate between VFX clips, source music, score, sound effects, and reshoots.
So I turned on 'Source' in the timeline's "Clip Colors" options window, and all the initial-ingest-related colors showed up in the timeline. These colors are no longer relevant to us. The timeline looked like a garish 8-bit Jackson Pollack.
So I opened all the synced dailies bins and changed all the clip colors to 'none'. Then I opened all the reshoot bins, music, SFX, and VFX bins and set the color of those clips. The timeline looked great and orderly. Most clips were not colored (well, they were Media Composer's unobtrusive default clip colors, a dark-ish salmon for video on dusky light blue for audio). The clips we wanted to keep track of were easy to spot. My job done, I closed all the media bins.
Later, the editor opened up a month-old sequence from a different bin, and the ingest coloration was visible on many clips in the timeline. I opened the latest timeline, and the old clip colors were back. I match-bin'ed from unfortunately-colored clips back to the media bins, and the clips that I'd set to 'none' were once again colored.
I repeated my ponderous purge of source clip colors, and all was well with that old sequence and the latest sequence. Then an hour later, the editor let me know the irrelevant old clip colors had returned.
I also tried closing all bins, opening up the Media Tool, and changing clip colors to 'none' from within the full list of media on the project's media drive. This had no effect on the timelines that I could see.
Has anyone else run into this problem and if so do you have a solution?
My guess is that source clip colors are stored with the references to the source clips in the bin containing those clips, and also each timeline or the bin containing each timeline also includes its own list of source clip colors (so that you can still see source clip colors when a timeline is open and loaded into memory but the bin containing its media is not). In a perfect world, the timeline's temporary memory of the last source clip color data should refresh itself with the latest source clip color data when the bin containing the source clip is opened. --But it appears that this can go in the opposite direction and opening a timeline and then a media bin can result in the clips in that bin acquiring the ancient colors dating to when that sequence was last saved?
Without knowledge of what's happening internally, I'm at a loss to figure out a solution to this problem. I'd love to find a good workaround at least, as it's rendering source clip color a less useful tool for visualizing a timeline.
Thanks for any help or info.
PS. The autocomplete function of this "Post a message" form's "Tags" field is so aggressive that it makes it very difficult to actually enter tags. To experience this difficulty, just try entering the word "Media" -- it'll change your input to misspellings as soon as you get to "medi", and it's a tough slog to fight it and correct all the typos and problems.