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Canon XF-AVC Intra 4:4:4 L5.0 now incorrectly interpreted as legal range

Explorer ,
Feb 04, 2023 Feb 04, 2023

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I have C300 MKII footage that is Canon XF-AVC Intra 4:4:4 L5.0.

 

Previously, I was able to import the MXF into After Effects and it was correctly interpreted as full range (ie, did not apply a legal to full). This matched how Resolve (auto) interpreted the material.

 

In After Effects 23.1.0 (on M1 Mac Studio), this same material is being read as legal range and applying a legal to full transform.

 

Please revert the proper interpretation of this material, or, even better, allow users to override After Effect's auto interpretation of legal or full.

Bug Acknowledged
TOPICS
Import and export

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correct answers 1 Pinned Reply

Adobe Employee , Apr 25, 2023 Apr 25, 2023

Hi @Jerome Raim ,

Sorry for this problem. We have fixed it in the latest beta builds.  This fix is available in both Premiere and After Effects beta builds. 

Please check out the latest beta build version from the creative cloud and let us know how it goes there.

You can download the latest Beta builds from Creative Cloud --> Beta apps --> Premiere Pro (Beta)/After Effects(Beta) 
https://helpx.adobe.com/x-productkb/global/creative-cloud-public-beta.html


Thanks,
Mayjain

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5 Comments
Adobe Employee ,
Mar 20, 2023 Mar 20, 2023

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Hi Jerome, 

Would you mind sharing an XF-AVC 4:4:4 file with us? Our more recent Canon cameras don't support 4:4:4 and while we have sample footage from the older cameras, I'd prefer to make sure we're working with good test footage. 

Thanks!

Fergus

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Explorer ,
Mar 21, 2023 Mar 21, 2023

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Hi Fergus,

I sent you a sample clip via private message.

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Adobe Employee ,
Mar 22, 2023 Mar 22, 2023

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Per @Fergus H's response, marking this issue as Acknowledged.

- John, After Effects Engineering Team  

Status Acknowledged

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Explorer ,
Mar 22, 2023 Mar 22, 2023

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Thanks John! Worth noting Premiere exhibits the same issue.

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Adobe Employee ,
Apr 25, 2023 Apr 25, 2023

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LATEST

Hi @Jerome Raim ,

Sorry for this problem. We have fixed it in the latest beta builds.  This fix is available in both Premiere and After Effects beta builds. 

Please check out the latest beta build version from the creative cloud and let us know how it goes there.

You can download the latest Beta builds from Creative Cloud --> Beta apps --> Premiere Pro (Beta)/After Effects(Beta) 
https://helpx.adobe.com/x-productkb/global/creative-cloud-public-beta.html


Thanks,
Mayjain

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