TSC Meeting Notes 2022-11-03

Attendance:

  • Cary Phillips
  • Christina Tempelaar-Leitz
  • John Mertic
  • Joseph Goldstone
  • Kimball Thurston
  • Larry Gritz
  • Nick Porcino
  • Peter Hillman
  • Rod Bogart

Discussion:

  • TAC project update:
    • Mention Imath
    • Example images
      • Larry: We don’t have a modern production image with the metadata you’d expect.
      • Larry: I come across EXR images with godawful numbers of channels or parts
      • Joseph: I have some Alexa image that was crafted to use all 17 stops
      • Kimball: CG torture test 17 depth channels and 43 AOV’s
      • Peter:  should update the deep stuff. A production-level complexity deep file
      • Can serve as a benchmark
      • Peter: some standard images around useful to talk to vendors
      • Joseph: I sent out a communication to marketing people about some sample images
      • Joseph: Need an updated photo of Rod’s office.
    • Cary: should mention outreach to maintainers and alternate bindings projects
      • Joseph: frustration that macports people don’t even respond
      • Peter: redhat/suse people reached out about a problem after a release
      • Kimball: some kind of beta with them
      • Larry: ideally they see our release-staging issues.
      • Kimball: OpenEXR wrappings, or just OIIO?
      • Larry: not having a python binding is not as big a problem as that there’s a lame one out there.
      • Larry: It’s the decoupling of the efforts that causes the friction
      • Nick: Invite them to come by and talk 
      • Larry: Before, there wasn’t the option
      • PyOpenEXR
  • Threading crash on Windows shutdown: 
    • Kimball: I’m solving the Rubix cube blind, hoping to get the fix for random crash
    • Give it another week or so.
  • Larry’s proposed API extension PR:
    • Larry: it deserves much more of a discussion about what we want a stateless API to be. Needs to consider the deep, multipart.
  • Next release: 
    • Kimball: the C++ library doesn’t link against the core.
    • Peter: not a drop-in replacement
    • Cary: Plan for a 3.2 or 4.0
    • Nuke does link against the core