Gamma Shift?

So I’ve converted my footage to ProRes, brought it into mocha, tracked and removed an object and then exported the rendered clip. The problem is that the rendered clip is slightly lighter than the original tracked footage. I know Apple is notoriously finicky with gamma and qt, was wondering if there is some kind of workaround you’re all using? Thanks!

Hi Josh,
Just stubled across this post. Sorry no one responded. Is the shift you are seeing within mocha Pro before rendering OR only on the rendered file?
Can you try exporting the remove as sequential file instead of QT to see if that is the issue?