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Merge pull request #5566 from radarhere/releasenotes

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Hugo van Kemenade 2021-06-30 11:40:49 +03:00 committed by GitHub
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docs/releasenotes/8.3.0.rst
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@ -31,6 +31,24 @@ ImageMorph incorrect mode errors
For ``apply()``, ``match()`` and ``get_on_pixels()``, if the image mode is not L, an
:py:exc:`Exception` was thrown. This has now been changed to a :py:exc:`ValueError`.
getxmp()
^^^^^^^^
`XMP data <https://en.wikipedia.org/wiki/Extensible_Metadata_Platform>`_ can now be
returned for PNG and TIFF images, through ``getxmp()`` for each format.
The returned dictionary will start from the base of the XML, meaning that the top level
should contain an "xmpmeta" key. JPEG's ``getxmp()`` method has also been updated to
this structure.
TIFF getexif()
^^^^^^^^^^^^^^
TIFF :py:attr:`~PIL.TiffImagePlugin.TiffImageFile.tag_v2` data can now be accessed
through :py:meth:`~PIL.Image.Image.getexif`. This also provides access to the GPS and
EXIF IFDs, through ``im.getexif().get_ifd(0x8825)`` and
``im.getexif().get_ifd(0x8769)`` respectively.
API Additions
=============
@ -76,8 +94,10 @@ is not secure.
Other Changes
=============
Added DDS BC5 reading
^^^^^^^^^^^^^^^^^^^^^
Added DDS BC5 reading and uncompressed saving
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Support has been added to read the BC5 format of DDS images, whether UNORM, SNORM or
TYPELESS.
Support has also been added to write the uncompressed format of DDS images.