AcademySoftwareFoundation/OpenImageIO v2.3.15.0

OpenImageIO v2.3.15.0

on GitHub

Release 2.3.15 (1 May 2022) -- compared to 2.3.14

• JPEG: Better handling of PixelAspectRatio. #3366
• OpenEXR: Fix DWAA compression default level. #3387
• Perf: Huge speed-up of case-insensitive string comparisons (Strutil iequals,
  iless, starts_with, istarts_with, ends_with, iends_with), which also speeds
  up searches for attributes by name in ImageSpec and ParamValueList. #3388
• New ImageBufAlgo::st_warp() (and oiiotool --st_warp) perform warping of
  an image where a second image gives the (s,t) coordinates to look up from at
  every pixel. #3379
• Python: Add ImageSpec and ParamValueList method get_bytes_attribute(),
  which is like get_string_attribute(), but returns the string as a Python
  bytes object. In Python 3, strings are UTF-8, so this can be useful if you
  know that a string attribute might contain non-UTF8 data. #3396