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Francis-Crossman17221443
Community Manager
Community Manager
September 17, 2021
Question

DISCUSS: Color Management improvements – H264, HEVC, XAVC-L and XAVC Slog

  • September 17, 2021
  • 1 reply
  • 1750 views

This expands the list of color managed codecs.  H264/HEVC represents the majority of DSLR and mirrorless prosumer cameras on the market, and XAVC-L / XAVC Slog are heavily used in broadcast HDR workflows.

 

“Color managed” means that Premiere Pro read the color tags in the file metadata and accurately converts the file to the sequence color space. If the color spaces of the file and sequence are the same, the Premiere Pro passes the colors through to the sequence without conversion. Color management is necessary for HDR production.

 

Codecs that are not color managed will always be interpreted as Rec709, which worked just fine for a long time.  But with HDR becoming more and more mainstream, proper color management is necessary.

 

Full list of color managed codecs

Codec

Wrapper

Color Space

New?

Apple ProRes

·      422 HQ

·      4444

·      4444 XQ

.MOV

Rec. 709

Rec. 2100 HLG

Rec. 2100 PQ

Previously supported

Sony XAVC-I (all intra)

.MXF

Rec. 709

Rec. 2100 HLG

Previously supported

Sony XAVC-L (long GOP)

.MXF

Rec. 709

Rec. 2100 HLG

NEW

H.264 / HEVC (H.264)

.MP4, .MOV

Rec. 709

Rec. 2100 HLG

Rec. 2100 PQ

NEW

 

Steps to check the color space of the clip:

Check the Properties

  1. Right click on the clip in the project panel of timeline and choose “Properties”
  2. Look for Color Space

 

Check interpret footage

  1. Right click on the clip in the project panel and choose “Interpret footage”
  2. Look for the Color Management section at the bottom

 

 

If Properties or interpret footage do not show a color space, the file is not color managed and will be treated at Rec709.

 

We want to know what you think.  Please join the conversation below.

 

This topic has been closed for replies.

1 reply

R Neil Haugen
Legend
September 18, 2021

Thank you ... !

Everyone's mileage always varies ...