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Merge pull request #2602 from wiredfool/release_notes

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Release notes 4.2.0 [ci skip]
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wiredfool 2017-07-01 12:49:58 +01:00 committed by GitHub
commit fa623bd075
2 changed files with 31 additions and 8 deletions
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14
docs/installation.rst
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@ -325,12 +325,6 @@ Or for Python 3::
.. Note:: ``redhat-rpm-config`` is required on Fedora 23, but not earlier versions.
Prerequisites are installed on **Ubuntu 12.04 LTS** or **Raspian Wheezy
7.0** with::
$ sudo apt-get install libtiff4-dev libjpeg8-dev zlib1g-dev \
libfreetype6-dev liblcms2-dev libwebp-dev tcl8.5-dev tk8.5-dev python-tk
Prerequisites are installed on **Ubuntu 14.04 LTS** with::
$ sudo apt-get install libtiff5-dev libjpeg8-dev zlib1g-dev \
@ -368,6 +362,10 @@ These platforms are built and tested for every change.
+----------------------------------+-------------------------------+-----------------------+
| Arch | 2.7 |x86-64 |
+----------------------------------+-------------------------------+-----------------------+
| Amazon | 2.7 |x86-64 |
+----------------------------------+-------------------------------+-----------------------+
| Centos 6 | 2.7 |x86-64 |
+----------------------------------+-------------------------------+-----------------------+
| Debian Stretch | 2.7 |x86 |
+----------------------------------+-------------------------------+-----------------------+
| Mac OS X 10.10 Yosemite* | 2.7, 3.3, 3.4, 3.5, 3.6 |x86-64 |
@ -426,9 +424,9 @@ These platforms have been reported to work at the versions mentioned.
+----------------------------------+------------------------------+--------------------------------+-----------------------+
| Gentoo Linux | 2.7,3.2 | 2.1.0 |x86-64 |
+----------------------------------+------------------------------+--------------------------------+-----------------------+
| FreeBSD 11.0 | 2.7,3.4,3.5,3.6 | 4.1.1 |x86-64 |
| FreeBSD 11.0 | 2.7,3.4,3.5,3.6 | 4.2.0 |x86-64 |
+----------------------------------+------------------------------+--------------------------------+-----------------------+
| FreeBSD 10.3 | 2.7,3.4,3.5 | 4.1.1 |x86-64 |
| FreeBSD 10.3 | 2.7,3.4,3.5 | 4.2.0 |x86-64 |
+----------------------------------+------------------------------+--------------------------------+-----------------------+
| FreeBSD 10.2 | 2.7,3.4 | 3.1.0 |x86-64 |
+----------------------------------+------------------------------+--------------------------------+-----------------------+

25
docs/releasenotes/4.2.0.rst
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@ -10,6 +10,24 @@ dependencies: harfbuzz, fribidi, and raqm. See the install
documentation for further details. This feature is tested and works on
Unix and Mac, but has not yet been built on Windows platforms.
New Optional Parameters
=======================
* :py:meth:`PIL.ImageDraw.floodfill` has a new optional parameter:
threshold. This specifies a tolerance for the color to replace with
the flood fill.
* The TIFF and PDF image writers now support the ``append_images``
optional parameter for specifying additional images to create
multipage outputs.
New DecompressionBomb Warning
=============================
:py:meth:`PIL.Image.Image.crop` now may raise a DecompressionBomb
warning if the crop region enlarges the image over the threshold
specified by :py:attr:`PIL.Image.MAX_PIXELS`.
Removed Deprecated Items
========================
@ -24,3 +42,10 @@ Several deprecated items have been removed.
discard the alpha channel. From Pillow 3.4.0, a deprecation warning
was shown. From Pillow 4.2.0, the deprecation warning is removed and
an :py:exc:`IOError` is raised.
Removed Core Image Function
===========================
The unused function ``Image.core.new_array`` was removed. This is an
internal function that should not have been used by user code, but it
was accessible from the python layer.