Extreme Reach is the same. For whatever reason, even though my ProRes outputs from MC are perfectly legal, created as Same As Source from Video Mixdowns, Extreme Reach QC will reject for levels. Some QC can't see it for some reason. I gave up trying to convince them. All of my Extreme Reach deliveries from that point are DNxHD 709.
I don't know how you could alter or see the metadata that QuickTime reads to display as full range. I do know that I've never doubted the accuracy of linking the file and looking at the live video output from either MC or Premiere through I/O, checking the scopes.
If you know you are right, but someone else "knows" you are wrong, there is often no convincing them, even though you are actually right.
On Tue, Apr 17, 2018 at 1:03 PM, John Moore bigfish@pacbell.net [Avid-L2] <Avid-L2@yahoogroups.com> wrote:
My workflow for 4K QC is to render my upper track safe color limit to ProResHQ and do the same with submasters over filler. This creates a QT Ref export that is ProResHQ and I check legal levels on the QT ref export settings in Avid. My source media is DNxHR HQX. When I open the QT Ref in QT Pro 7 it shows ProResHQ as the codec. I do a save as and everything is fine on my end. If I link back to the resulting self contained .mov it is proper level on my external scope and matches the timeline and Avid sees it as ProResHQ. There are no source setting vid level scalers being applied as I've checked. This tells me the video essence in this file is legal level. I can also take the file into Black Magic Media Express and it is proper Rec 709 Legal level.QC is saying my file is full range but I know it isn't. Clearly something on their end is either interpreting the file incorrectly or their is an improper flag in the meta data of the file. We are waiting to hear back from QC for clarification. I've had them flag this before and a few years back another facility said something similar about an HD file I made using the same basic workflow.So how can one access the Full Range vs. Legal metadata flag in a .mov? I have media info but don't recall such a parameter listed. I know the video essence is legal level based on all my tests and the fact that it was a QT ref out of avid with the legal level box checked.What is the most accurate and thorough way to check a .mov metadata related to legal vs. full range?John Moore Barking Trout Productions Studio City, CA bigfish@pacbell.net
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Posted by: Mark Spano <cutandcover@gmail.com>
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this is the Avid-L2
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