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Merge pull request #7904 from radarhere/releasenotes

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Added release notes for #7872, #7882 and #7891
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Hugo van Kemenade 2024-03-25 07:56:10 +02:00 committed by GitHub
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docs/releasenotes/10.3.0.rst
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@ -61,10 +61,24 @@ Deprecated Use instead
API Changes
===========
TODO
^^^^
Added alpha_quality argument when saving WebP images
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TODO
When saving WebP images, an ``alpha_quality`` argument can be passed to the encoder. It
is an integer value between 0 to 100, where values other than 100 will provide lossy
compression.
Negative kmeans error
^^^^^^^^^^^^^^^^^^^^^
When calling :py:meth:`~PIL.Image.Image.quantize`, a negative ``kmeans`` will now
raise a :py:exc:`ValueError`, unless a palette is supplied to make the value redundant.
Negative P1-P3 PPM value error
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
If a P1-P3 PPM image contains a negative value, a :py:exc:`ValueError` will now be
raised.
API Additions
=============