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101 lines
3.1 KiB
ReStructuredText
101 lines
3.1 KiB
ReStructuredText
8.0.0
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-----
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Backwards Incompatible Changes
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==============================
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Python 3.5
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^^^^^^^^^^
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Pillow has dropped support for Python 3.5, which reached end-of-life on 2020-09-13.
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im.offset
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^^^^^^^^^
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``im.offset()`` has been removed, call :py:func:`.ImageChops.offset()` instead.
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Image.fromstring, im.fromstring and im.tostring
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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* ``Image.fromstring()`` has been removed, call :py:func:`.Image.frombytes()` instead.
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* ``im.fromstring()`` has been removed, call :py:meth:`~PIL.Image.Image.frombytes()` instead.
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* ``im.tostring()`` has been removed, call :py:meth:`~PIL.Image.Image.tobytes()` instead.
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ImageCms.CmsProfile attributes
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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Some attributes in :py:class:`PIL.ImageCms.CmsProfile` have been removed:
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======================== ===================================================
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Removed Use instead
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======================== ===================================================
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``color_space`` Padded :py:attr:`~.CmsProfile.xcolor_space`
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``pcs`` Padded :py:attr:`~.CmsProfile.connection_space`
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``product_copyright`` Unicode :py:attr:`~.CmsProfile.copyright`
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``product_desc`` Unicode :py:attr:`~.CmsProfile.profile_description`
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``product_description`` Unicode :py:attr:`~.CmsProfile.profile_description`
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``product_manufacturer`` Unicode :py:attr:`~.CmsProfile.manufacturer`
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``product_model`` Unicode :py:attr:`~.CmsProfile.model`
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======================== ===================================================
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API Changes
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===========
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Add MIME type to PsdImagePlugin
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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"image/vnd.adobe.photoshop" is now registered as the
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:py:class:`.PsdImagePlugin.PsdImageFile` MIME type.
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API Additions
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=============
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Image.open: add formats parameter
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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Added a new ``formats`` parameter to :py:func:`.Image.open`:
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* A list or tuple of formats to attempt to load the file in.
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This can be used to restrict the set of formats checked.
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Pass ``None`` to try all supported formats. You can print the set of
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available formats by running ``python -m PIL`` or using
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the :py:func:`PIL.features.pilinfo` function.
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ImageOps.autocontrast: add mask parameter
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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:py:func:`.ImageOps.autocontrast` can now take a ``mask`` parameter:
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* Histogram used in contrast operation is computed using pixels within the mask.
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If no mask is given the entire image is used for histogram computation.
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ImageOps.autocontrast cutoffs
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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Previously, the ``cutoff`` parameter of :py:func:`.ImageOps.autocontrast` could only
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be a single number, used as the percent to cut off from the histogram on the low and
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high ends.
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Now, it can also be a tuple ``(low, high)``.
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ImageDraw.regular_polygon
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^^^^^^^^^^^^^^^^^^^^^^^^^
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A new method :py:meth:`.ImageDraw.regular_polygon`, draws a regular polygon of ``n_sides``, inscribed in a ``bounding_circle``.
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For example ``draw.regular_polygon(((100, 100), 50), 5)``
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draws a pentagon centered at the point ``(100, 100)`` with a polygon radius of ``50``.
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Security
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========
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TODO
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Other Changes
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=============
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TODO
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^^^^
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TODO
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