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Apple ProRess 422 HQ out of Avid
Posted by Aaron Nowakowski on June 8, 2011 at 12:38 pmHas anyone experienced a gamma shift when exporting material out of Avid using Apple ProRes 422 HQ? Even when I deselect automatic gamma detection I still experience this.
Thanks for your help Cow Community!
Aaron Nowakowski replied 15 years, 1 month ago 2 Members · 4 Replies -
4 Replies
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Michael Kammes
June 8, 2011 at 2:05 pmAh yes, our old friend – the Apple ProRes gamma shift.
It’s well documented. Check out these links:
https://blogs.adobe.com/toddkopriva/2009/12/prores-4444-colors-and-gamma-s.html
https://www.luminous-landscape.com/forum/index.php?topic=54143.0
https://www.jackjonescolourist.com/wp/2011/04/21/managing-the-quicktime-gamma-shift/
While the links (and subsequent discussions)do not focus on Avid specifically, the fact you are exporting a QT file (and using ProRes) introduces the same issue.
~Michael
.: michael kammes mpse
.: senior applications editor . post workflow consultant
.: audio specialist . act fcp . acsr
.: michaelkammes.com
.: twitter: @michaelkammes
.: facebook: /mkammesHear me pontificate: Speaking Schedule .
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Aaron Nowakowski
June 8, 2011 at 2:18 pmThanks Michael for the links. Do you have any recommendations on how to handle this issue? The only thing I could think is to apply a color correction in Avid that will match true when I export a ProRes QT.
thoughts?
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Michael Kammes
June 8, 2011 at 2:27 pmWith all due respect Aaron, did you read the links? Each link has discussion on different ways to solve the problem depending on your workflow.
~Michael
.: michael kammes mpse
.: senior applications editor . post workflow consultant
.: audio specialist . act fcp . acsr
.: michaelkammes.com
.: twitter: @michaelkammes
.: facebook: /mkammesHear me pontificate: Speaking Schedule .
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Aaron Nowakowski
June 8, 2011 at 2:32 pmI apologize Michael, I have a client that is hot to obtain delivery on a spot. I searched through the articles quickly looking for a fast fix. I will revisit them. Thanks for your assistance, I appreciate the help.
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