AcademySoftwareFoundation/OpenImageIO v2.2.16.0

OpenImageIO 2.2.16.0

on GitHub

Release 2.2.16 (1 Jul 2021) -- compared to 2.2.15

• New UDIM texture name patterns recognized: %(UDIM)d is the Houdini
  convention, and _u##v## is for Animal Logic's internal renderer. #3006
  (2.2.16)
• When doing color space transforms on images with > 4 channels -- the
  additional channels are now copied unaltered, rather than leaving them
  black. #2987 (2.2.16)
• FFMpeg: fix some encodings that didn't correctly recognize that they were
  more than 8 bits, or had alpha. #2989 (2.2.16)
• farmhash.h: Clean up all non-namespaced preprocessor symbols that are set
  by this header and may pollute the caller's symbols. #3002 (2.2.16)
• Fix crashes on M1 (ARM) based Mac. #2990 (2.2.16)
• Bug fix: avoid divide-by-0 error computing chunk size for invalid image
  sizes. #2983 (2.2.16)
• make_texture (and maketx and oiiotool -otex) no longer crash if you
  try to make a texture out of a "deep" image; instead it will return an
  error message. #2991 (2.2.16)
• filesystem.h: Improve exception safety in Filesystem directory iteration.
  #2998 (2.2.16)
• Build: Improve finding of OpenJPEG. #2979 (2.2.16)
• Build: Support for building OIIO with gcc 11. #2995 (2.2.16)
• Build: Fixes to accommodate Imath 3.1 upcoming changes. #2996 (2.2.16)
• Build: Finding FFMpeg now correctly detects the version. #2994 (2.2.16)
• Build: clang + C++17 + LibRaw < 0.20 are mutually incompatible. Detect
  this combination and warn / disable libraw under those conditions. #3003
  (2.2.16)
• Build: Fix CMake behavior for REQUIRED_DEPS due to a typo. #3011 (2.2.16)
• Build: Fixes for detecting and using Ptex, among other things got the
  version wrong. #3001 (2.2.16)
• Testing: If a feature is disabled, skip its tests rather than reporting
  them as broken. #2988 (2.2.16)
• CI: Test the combination of clang and C++17. #3003 (2.2.16)