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v2.3.0
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@drewnoakes drewnoakes released this 20 Nov 14:20
2.3.0
2fab8d4

Released 12 Jan 2006

  • New tags from Exif 2.2 specification (A401-A420).
  • Fixed stack overflow exception in ExifReader for cyclic directory references. Thanks to John Sidney-Woollett for reporting this bug (reported for Fuji FinePix A101 and Canon 20D).
  • Fixed rounding error in the shutter speed description which was giving the wrong value most of the time (for example, 1/32 instead of 1/50). Thanks for Gli Blr and Mark Edwards for pointing out this error.
  • Fix thread safety bug in ExifReader.
  • Fixed OutOfMemoryError seen in certain Canon 20D images. Thanks to Henry Yeung for providing an image to reproduce this error.
  • Support for Windows XP Exif tags (Author, title, comments, etc).
  • Added more documentation, and removed commented/unused code.
  • Enhanced descriptor support for Exif tags.
  • Extract comments in non-ASCII encodings.
  • Improved camera model makernote support:
    • New models:
      • Epson (thanks to David Carlson for pointing me in the right direction with this)
      • Kyocera / Contax (very limited)
      • Minolta (it utilises the Olympus format)
      • Panasonic
      • Pentax / Asahi
    • Improved support for models:
      • Olympus
      • Canon (tested with newer Canon models, including the 20D)
      • Casio (for more modern models)
  • Source distribution file size reduced by using .metadata files, rather than entire sample JPEG files. These .metadata files contain all non-image JPEG segments, making them suitable for unit tests whilst being much smaller on disk.
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