​​OpenEXR Compression Best Practices Working Group
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​​Document Workspace

​​Chair Name - J. Schulte - email
​​Staff Name - Alex Forsythe - email
​​Steve Tobenkin - ACES Adoption/Comms Lead - email
​​ACESCentral Community/Discussion Area
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​​Goals

  • ​​Determine a set of best practices appropriate for the use of compression with OpenEXR files for ACES productions.  Currently, SMPTE 2065-4 specifies no compression be used, but compression may be appropriate for productions.

​​Deliverables

  • ​​Documentation of best practices for the use of compression with OpenEXR files for ACES production and post-production.
  • ​​Example files and tools as determined by the working group

​​Documents

​​Working Group Proposal Form

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ACES Working Group Proposal - Compression
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​​Best Practices Draft Document

​​​+ACES Working Group Proposal OpenEXR Compression Best Practices Working Group​ 
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​​Next Meeting

​​The next meeting of the this working group is scheduled for:

​​TBD

​​Past Meetings

​​Past meeting notes and recordings can be found below, in reverse chronological order.
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​​Thursday, July 28, 2022 2:30 PM PDT
​​[Meeting recording]
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​​Thursday, June 30, 2022 2:30 PM PDT
​​[Meeting recording]
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​​Thursday, June 2, 2022 2:30 PM PDT
​​[Meeting recording]
  • ​​ToDos: 
  • ​​Contact JZ about using Stem2 for compression testing (Alex)
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​​Thursday, May 5, 2022 2:30 PM PDT
​​[Meeting recording]
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​​Thursday, April 21, 2022 2:30 PM PDT
​​[Meeting recording]
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​​Thursday, April 7, 2022 2:30 PM PDT 
​​[Meeting recording]
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​​Thursday, March 24, 2022 2:30 PM PDT
​​[Meeting recording]
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