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@cary-ilm cary-ilm released this 27 Oct 23:41
· 182 commits to RB-3.1 since this release

Patch release with a change to default zip compression level:

  • Default zip compression level is now 4 (instead of 6), which in our tests improves compression times by 2x with only a tiny drop in compression ratio.
  • setDefaultZipCompression() and setDefaultDwaCompression() now set default compression levels for writing.
  • The Header now has zipCompressionLevel() and dwaCompressionLevel() to get/set the levels used for writing.

Also, various bug fixes, build improvements, and documentation updates. In particular:

  • Fixes a build failure with Imath prior to v3.1
  • Fixes a bug in detecting invalid chromaticity values