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Merge pull request #8699 from radarhere/mozjpeg

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Hugo van Kemenade 2025-01-17 23:53:04 +02:00 committed by GitHub
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docs/reference/features.rst
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@ -54,6 +54,7 @@ Feature version numbers are available only where stated.
Support for the following features can be checked: Support for the following features can be checked:
* ``libjpeg_turbo``: (compile time) Whether Pillow was compiled against the libjpeg-turbo version of libjpeg. Compile-time version number is available. * ``libjpeg_turbo``: (compile time) Whether Pillow was compiled against the libjpeg-turbo version of libjpeg. Compile-time version number is available.
* ``mozjpeg``: (compile time) Whether Pillow was compiled against the MozJPEG version of libjpeg. Compile-time version number is available.
* ``zlib_ng``: (compile time) Whether Pillow was compiled against the zlib-ng version of zlib. Compile-time version number is available. * ``zlib_ng``: (compile time) Whether Pillow was compiled against the zlib-ng version of zlib. Compile-time version number is available.
* ``raqm``: Raqm library, required for ``ImageFont.Layout.RAQM`` in :py:func:`PIL.ImageFont.truetype`. Run-time version number is available for Raqm 0.7.0 or newer. * ``raqm``: Raqm library, required for ``ImageFont.Layout.RAQM`` in :py:func:`PIL.ImageFont.truetype`. Run-time version number is available for Raqm 0.7.0 or newer.
* ``libimagequant``: (compile time) ImageQuant quantization support in :py:func:`PIL.Image.Image.quantize`. Run-time version number is available. * ``libimagequant``: (compile time) ImageQuant quantization support in :py:func:`PIL.Image.Image.quantize`. Run-time version number is available.

11
docs/releasenotes/11.2.0.rst
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@ -44,10 +44,15 @@ TODO
API Additions API Additions
============= =============
TODO Check for MozJPEG
^^^^ ^^^^^^^^^^^^^^^^^
TODO You can check if Pillow has been built against the MozJPEG version of the
libjpeg library, and what version of MozJPEG is being used::
from PIL import features
features.check_feature("mozjpeg") # True or False
features.version_feature("mozjpeg") # "4.1.1" for example, or None
Other Changes Other Changes
============= =============