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Merge branch 'master' into box-in-thumbnail

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# Conflicts:
#	docs/releasenotes/7.0.0.rst
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Alexander 2019-12-21 03:18:23 +03:00
commit 532eca3c20
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@ -5,6 +5,9 @@ Changelog (Pillow)
7.0.0 (unreleased) 7.0.0 (unreleased)
------------------ ------------------
- Change default resize resampling filter from NEAREST to BICUBIC #4255
[homm]
- Better thumbnail aspect ratio preservation #4256 - Better thumbnail aspect ratio preservation #4256
[homm] [homm]

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docs/releasenotes/7.0.0.rst
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@ -52,8 +52,8 @@ Default resampling filter
The default resampling filter has been changed to the high-quality convolution The default resampling filter has been changed to the high-quality convolution
``Image.BICUBIC`` instead of ``Image.NEAREST``, for the :py:meth:`~PIL.Image.Image.resize` ``Image.BICUBIC`` instead of ``Image.NEAREST``, for the :py:meth:`~PIL.Image.Image.resize`
method and the :py:meth:`~PIL.ImageOps.pad``, :py:meth:`~PIL.ImageOps.scale`` method and the :py:meth:`~PIL.ImageOps.pad`, :py:meth:`~PIL.ImageOps.scale`
and :py:meth:`~PIL.ImageOps.fit`` functions. and :py:meth:`~PIL.ImageOps.fit` functions.
``Image.NEAREST`` is still always used for images in "P" and "1" modes. ``Image.NEAREST`` is still always used for images in "P" and "1" modes.
See :ref:`concept-filters` to learn the difference. In short, See :ref:`concept-filters` to learn the difference. In short,
``Image.NEAREST`` is a very fast filter, but simple and low-quality. ``Image.NEAREST`` is a very fast filter, but simple and low-quality.
@ -101,8 +101,8 @@ Image.__del__
^^^^^^^^^^^^^ ^^^^^^^^^^^^^
Implicitly closing the image's underlying file in ``Image.__del__`` has been removed. Implicitly closing the image's underlying file in ``Image.__del__`` has been removed.
Use a context manager or call ``Image.close()`` instead to close the file in a Use a context manager or call :py:meth:`~PIL.Image.Image.close` instead to close
deterministic way. the file in a deterministic way.
Previous method: Previous method:
@ -121,8 +121,8 @@ Use instead:
Better thumbnail geometry Better thumbnail geometry
^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^
When calculating the new dimensions in ``Image.thumbnail``, round to the When calculating the new dimensions in :py:meth:`~PIL.Image.Image.thumbnail`,
nearest integer, instead of always rounding down. round to the nearest integer, instead of always rounding down.
This better preserves the original aspect ratio. This better preserves the original aspect ratio.
The last row and column in the image get the correct weight after The last row and column in the image get the correct weight after