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Merge pull request #3248 from radarhere/releasenotes

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Removed 5.2.0 changes from 5.3.0 release notes
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Hugo 2018-07-21 09:10:19 +03:00 committed by GitHub
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docs/releasenotes/5.3.0.rst
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@ -1,33 +1,17 @@
5.3.0
-----
API Changes
===========
Deprecations
^^^^^^^^^^^^
These version constants have been deprecated. ``VERSION`` will be removed in
Pillow 6.0.0, and ``PILLOW_VERSION`` will be removed after that.
* ``PIL.VERSION`` (old PIL version 1.1.7)
* ``PIL.PILLOW_VERSION``
* ``PIL.Image.VERSION``
* ``PIL.Image.PILLOW_VERSION``
Use ``PIL.__version__`` instead.
API Additions
=============
ImageOps.colorize
^^^^^^^^^^^^^^^^^
Previously ``ImageOps.colorize`` only supported two-color mapping with
``black`` and ``white`` arguments being mapped to 0 and 255 respectively.
Now it supports three-color mapping with the optional ``mid`` parameter, and
the positions for all three color arguments can each be optionally specified
(``blackpoint``, ``whitepoint`` and ``midpoint``).
Previously ``ImageOps.colorize`` only supported two-color mapping with
``black`` and ``white`` arguments being mapped to 0 and 255 respectively.
Now it supports three-color mapping with the optional ``mid`` parameter, and
the positions for all three color arguments can each be optionally specified
(``blackpoint``, ``whitepoint`` and ``midpoint``).
For example, with all optional arguments::
ImageOps.colorize(im, black=(32, 37, 79), white='white', mid=(59, 101, 175),
blackpoint=15, whitepoint=240, midpoint=100)