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389 lines
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ReStructuredText
389 lines
16 KiB
ReStructuredText
Installation
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============
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Warnings
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--------
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.. warning:: Pillow and PIL cannot co-exist in the same environment. Before installing Pillow, please uninstall PIL.
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.. warning:: Pillow >= 1.0 no longer supports "import Image". Please use "from PIL import Image" instead.
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.. warning:: Pillow >= 2.1.0 no longer supports "import _imaging". Please use "from PIL.Image import core as _imaging" instead.
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Notes
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-----
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.. note:: Pillow < 2.0.0 supports Python versions 2.4, 2.5, 2.6, 2.7.
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.. note:: Pillow >= 2.0.0 supports Python versions 2.6, 2.7, 3.2, 3.3, 3.4, 3.5
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Basic Installation
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------------------
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.. note::
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The following instructions will install Pillow with support for
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most common image formats. See :ref:`external-libraries` for a
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full list of external libraries supported.
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.. note::
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The basic installation works on Windows and OS X using the binaries
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from PyPI. Other installations require building from source as
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detailed below.
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Install Pillow with :command:`pip`::
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$ pip install Pillow
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Or use :command:`easy_install` for installing `Python Eggs
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<http://peak.telecommunity.com/DevCenter/PythonEggs>`_ as
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:command:`pip` does not support them::
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$ easy_install Pillow
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Windows Installation
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^^^^^^^^^^^^^^^^^^^^
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We provide Pillow binaries for Windows compiled for the matrix of
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supported Pythons in both 32 and 64-bit versions in wheel, egg, and
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executable installers. These binaries have all of the optional
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libraries included::
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> pip install Pillow
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or::
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> easy_install Pillow
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OS X Installation
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^^^^^^^^^^^^^^^^^
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We provide binaries for OS X for each of the supported Python versions
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in the wheel format. These include support for all optional libraries
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except OpenJPEG::
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$ pip install Pillow
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Linux Installation
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^^^^^^^^^^^^^^^^^^
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We do not provide binaries for Linux. Most major Linux distributions,
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including Fedora, Debian/Ubuntu and ArchLinux include Pillow in
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packages that previously contained PIL e.g. ``python-imaging``. Please
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consider using native operating system packages first to avoid
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installation problems and/or missing library support later.
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FreeBSD Installation
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^^^^^^^^^^^^^^^^^^^^
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Pillow can be installed on FreeBSD via the official Ports or Packages systems:
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**Ports**::
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$ cd /usr/ports/graphics/py-pillow && make install clean
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**Packages**::
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$ pkg install py27-pillow
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.. note::
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The `Pillow FreeBSD port
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<https://www.freshports.org/graphics/py-pillow/>`_ and packages
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are tested by the ports team with all supported FreeBSD versions
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and against Python 2.x and 3.x.
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Building From Source
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--------------------
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Download and extract the `compressed archive from PyPI`_.
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.. _compressed archive from PyPI: https://pypi.python.org/pypi/Pillow
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.. _external-libraries:
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External Libraries
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^^^^^^^^^^^^^^^^^^
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.. note::
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You **do not need to install all supported external libraries** to
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use Pillow's basic features. **Zlib** and **libjpeg** are required
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by default.
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.. note::
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There are scripts to install the dependencies for some operating
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systems included in the ``depends`` directory.
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Many of Pillow's features require external libraries:
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* **libjpeg** provides JPEG functionality.
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* Pillow has been tested with libjpeg versions **6b**, **8**, **9**, and
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**9a** and libjpeg-turbo version **8**.
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* Starting with Pillow 3.0.0, libjpeg is required by default, but
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may be disabled with the ``--disable-jpeg`` flag.
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* **zlib** provides access to compressed PNGs
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* Starting with Pillow 3.0.0, zlib is required by default, but may
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be disabled with the ``--disable-zlib`` flag.
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* **libtiff** provides compressed TIFF functionality
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* Pillow has been tested with libtiff versions **3.x** and **4.0**
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* **libfreetype** provides type related services
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* **littlecms** provides color management
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* Pillow version 2.2.1 and below uses liblcms1, Pillow 2.3.0 and
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above uses liblcms2. Tested with **1.19** and **2.7**.
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* **libwebp** provides the WebP format.
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* Pillow has been tested with version **0.1.3**, which does not read
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transparent WebP files. Versions **0.3.0** and above support
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transparency.
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* **tcl/tk** provides support for tkinter bitmap and photo images.
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* **openjpeg** provides JPEG 2000 functionality.
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* Pillow has been tested with openjpeg **2.0.0** and **2.1.0**.
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* Pillow does **not** support the earlier **1.5** series which ships
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with Ubuntu and Debian.
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* **libimagequant** provides improved color quantization
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* Pillow has been tested with libimagequant **2.6.0**
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* Libimagequant is licensed GPLv3, which is more restrictive than
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the Pillow license, therefore we will not be distributing binaries
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with libimagequant support enabled.
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* Windows support: Libimagequant requires VS2013/MSVC 18 to compile,
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so it is unlikely to work with any Python prior to 3.5 on Windows.
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Once you have installed the prerequisites, run::
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$ pip install Pillow
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If the prerequisites are installed in the standard library locations
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for your machine (e.g. :file:`/usr` or :file:`/usr/local`), no
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additional configuration should be required. If they are installed in
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a non-standard location, you may need to configure setuptools to use
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those locations by editing :file:`setup.py` or
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:file:`setup.cfg`, or by adding environment variables on the command
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line::
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$ CFLAGS="-I/usr/pkg/include" pip install pillow
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If Pillow has been previously built without the required
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prerequisites, it may be necessary to manually clear the pip cache or
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build without cache using the ``--no-cache-dir`` option to force a
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build with newly installed external libraries.
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Build Options
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^^^^^^^^^^^^^
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* Environment Variable: ``MAX_CONCURRENCY=n``. By default, Pillow will
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use multiprocessing to build the extension on all available CPUs,
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but not more than 4. Setting ``MAX_CONCURRENCY`` to 1 will disable
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parallel building.
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* Build flags: ``--disable-zlib``, ``--disable-jpeg``,
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``--disable-tiff``, ``--disable-freetype``, ``--disable-tcl``,
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``--disable-tk``, ``--disable-lcms``, ``--disable-webp``,
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``--disable-webpmux``, ``--disable-jpeg2000``, ``--disable-imagequant``.
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Disable building the corresponding feature even if the development
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libraries are present on the building machine.
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* Build flags: ``--enable-zlib``, ``--enable-jpeg``,
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``--enable-tiff``, ``--enable-freetype``, ``--enable-tcl``,
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``--enable-tk``, ``--enable-lcms``, ``--enable-webp``,
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``--enable-webpmux``, ``--enable-jpeg2000``, ``--enable-imagequant``.
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Require that the corresponding feature is built. The build will raise
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an exception if the libraries are not found. Webpmux (WebP metadata)
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relies on WebP support. Tcl and Tk also must be used together.
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* Build flag: ``--disable-platform-guessing``. Skips all of the
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platform dependent guessing of include and library directories for
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automated build systems that configure the proper paths in the
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environment variables (e.g. Buildroot).
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* Build flag: ``--debug``. Adds a debugging flag to the include and
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library search process to dump all paths searched for and found to
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stdout.
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Sample Usage::
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$ MAX_CONCURRENCY=1 python setup.py build_ext --enable-[feature] install
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or using pip::
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$ pip install pillow --global-option="build_ext" --global-option="--enable-[feature]"
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Building on OS X
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^^^^^^^^^^^^^^^^
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The Xcode command line tools are required to compile portions of
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Pillow. The tools are installed by running ``xcode-select --install``
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from the command line. The command line tools are required even if you
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have the full Xcode package installed. It may be necessary to run
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``sudo xcodebuild -license`` to accept the license prior to using the
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tools.
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The easiest way to install external libraries is via `Homebrew
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<http://brew.sh/>`_. After you install Homebrew, run::
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$ brew install libtiff libjpeg webp little-cms2
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Install Pillow with::
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$ pip install Pillow
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or from within the uncompressed source directory::
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$ python setup.py install
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Building on Windows
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^^^^^^^^^^^^^^^^^^^
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We don't recommend trying to build on Windows. It is a maze of twisty
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passages, mostly dead ends. There are build scripts and notes for the
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Windows build in the ``winbuild`` directory.
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Building on FreeBSD
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^^^^^^^^^^^^^^^^^^^
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.. Note:: Only FreeBSD 10 tested
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Make sure you have Python's development libraries installed.::
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$ sudo pkg install python2
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Or for Python 3::
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$ sudo pkg install python3
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Prerequisites are installed on **FreeBSD 10** with::
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$ sudo pkg install jpeg tiff webp lcms2 freetype2
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Building on Linux
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^^^^^^^^^^^^^^^^^
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If you didn't build Python from source, make sure you have Python's
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development libraries installed.
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In Debian or Ubuntu::
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$ sudo apt-get install python-dev python-setuptools
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Or for Python 3::
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$ sudo apt-get install python3-dev python3-setuptools
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In Fedora, the command is::
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$ sudo dnf install python-devel redhat-rpm-config
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Or for Python 3::
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$ sudo dnf install python3-devel redhat-rpm-config
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.. Note:: ``redhat-rpm-config`` is required on Fedora 23, but not earlier versions.
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Prerequisites are installed on **Ubuntu 12.04 LTS** or **Raspian Wheezy
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7.0** with::
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$ sudo apt-get install libtiff4-dev libjpeg8-dev zlib1g-dev \
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libfreetype6-dev liblcms2-dev libwebp-dev tcl8.5-dev tk8.5-dev python-tk
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Prerequisites are installed on **Ubuntu 14.04 LTS** with::
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$ sudo apt-get install libtiff5-dev libjpeg8-dev zlib1g-dev \
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libfreetype6-dev liblcms2-dev libwebp-dev tcl8.6-dev tk8.6-dev python-tk
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Prerequisites are installed on **Fedora 23** with::
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$ sudo dnf install libtiff-devel libjpeg-devel zlib-devel freetype-devel \
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lcms2-devel libwebp-devel tcl-devel tk-devel
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Platform Support
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----------------
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Current platform support for Pillow. Binary distributions are contributed for
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each release on a volunteer basis, but the source should compile and run
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everywhere platform support is listed. In general, we aim to support all
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current versions of Linux, OS X, and Windows.
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.. note::
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Contributors please test Pillow on your platform then update this
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document and send a pull request.
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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|**Operating system** |**Supported**|**Tested Python versions** |**Latest tested Pillow version**|**Tested processors** |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Mac OS X 10.11 El Capitan |Yes | 2.7,3.3,3.4,3.5 | 3.3.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Mac OS X 10.10 Yosemite |Yes | 2.7,3.3,3.4 | 3.0.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Mac OS X 10.9 Mavericks |Yes | 2.7,3.2,3.3,3.4 | 3.0.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Mac OS X 10.8 Mountain Lion |Yes | 2.6,2.7,3.2,3.3 | |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Redhat Linux 6 |Yes | 2.6 | |x86 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| CentOS 6.3 |Yes | 2.7,3.3 | |x86 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Fedora 23 |Yes | 2.7,3.4 | 3.1.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Ubuntu Linux 10.04 LTS |Yes | 2.6 | 2.3.0 |x86,x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Ubuntu Linux 12.04 LTS |Yes | 2.6,2.7,3.2,3.3,3.4,3.5 | 3.1.0 |x86,x86-64 |
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| | | PyPy2.4,PyPy3,v2.3 | | |
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| | | 2.7,3.2 | 2.6.1 |ppc |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Ubuntu Linux 14.04 LTS |Yes | 2.7,3.4 | 3.1.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Debian 8.2 Jessie |Yes | 2.7,3.4 | 3.1.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Raspian Jessie |Yes | 2.7,3.4 | 3.1.0 |arm |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Gentoo Linux |Yes | 2.7,3.2 | 2.1.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| FreeBSD 10.2 |Yes | 2.7,3.4 | 3.1.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Windows 7 Pro |Yes | 2.7,3.2,3.3 | 2.2.1 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Windows Server 2008 R2 Enterprise|Yes | 3.3 | |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Windows Server 2012 R2 |Yes | 2.7,3.3,3.4 | 3.0.0 |x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Windows 8 Pro |Yes | 2.6,2.7,3.2,3.3,3.4a3 | 2.2.0 |x86,x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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| Windows 8.1 Pro |Yes | 2.6,2.7,3.2,3.3,3.4 | 2.4.0 |x86,x86-64 |
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+----------------------------------+-------------+------------------------------+--------------------------------+-----------------------+
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Old Versions
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------------
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You can download old distributions from `PyPI
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<https://pypi.python.org/pypi/Pillow>`_. Only the latest major
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releases for Python 2.x and 3.x are visible, but all releases are
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available by direct URL access
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e.g. https://pypi.python.org/pypi/Pillow/1.0.
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