I'm basing the comparison primarily on a traditional import with no scaling selected. I have made sure with the ama linked clips there are no color adapters in source settings. Even with the color bars jpeg I see the difference in levels only in that case the animation codec is right and the prores 444 is low. Perhaps there could be some involvement of the QT engine with a traditional import but if that were causing the issue then I should see proper levels on ama linking and incorrect levels with a traditional import. I see the same results whether I traditional import with no scaling or ama link.
It has become a moot point because we found it will be okay to deliver ProRes 4444 keyable graphics but I would sure like to understand what is really going on here.
---In Avid-L2@yahoogroups.com, <cutandcover@...> wrote :
On Wed, May 16, 2018 at 2:14 AM, Pat Horridge pat@... [Avid-L2] <Avid-L2@yahoogroups.com> wrote:Did you check the source setting when ama linking? And the colour adapter? MC may have added a colour adapter full range to video. Only if no colour adapters are showing is the AMA result bypassed.
Pat Horridge
Posted by: bigfish@pacbell.net
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