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Remove JpegImagePlugin.convert_dict_qtables, deprecated in 8.3.0

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This commit is contained in:
Hugo van Kemenade 2023-04-02 20:27:30 +03:00
parent ddc4e90235
commit 52f4fc59a2
4 changed files with 10 additions and 23 deletions
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6
Tests/test_file_jpeg.py
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@ -636,12 +636,6 @@ class TestFileJpeg:
assert max(im2.quantization[0]) <= 255
assert max(im2.quantization[1]) <= 255
def test_convert_dict_qtables_deprecation(self):
with pytest.warns(DeprecationWarning):
qtable = {0: [1, 2, 3, 4]}
qtable2 = JpegImagePlugin.convert_dict_qtables(qtable)
assert qtable == qtable2
@pytest.mark.skipif(not djpeg_available(), reason="djpeg not available")
def test_load_djpeg(self):
with Image.open(TEST_FILE) as img:

19
docs/deprecations.rst
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@ -12,16 +12,6 @@ Deprecated features
Below are features which are considered deprecated. Where appropriate,
a ``DeprecationWarning`` is issued.
JpegImagePlugin.convert_dict_qtables
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. deprecated:: 8.3.0
JPEG ``quantization`` is now automatically converted, but still returned as a
dictionary. The :py:attr:`~PIL.JpegImagePlugin.convert_dict_qtables` method no longer
performs any operations on the data given to it, has been deprecated and will be
removed in Pillow 10.0.0 (2023-07-01).
ImagePalette size parameter
~~~~~~~~~~~~~~~~~~~~~~~~~~~
@ -210,6 +200,15 @@ Categories
To determine if an image has multiple frames or not,
``getattr(im, "is_animated", False)`` can be used instead.
JpegImagePlugin.convert_dict_qtables
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. deprecated:: 8.3.0
.. versionremoved:: 10.0.0
Since deprecation in Pillow 8.3.0, the ``convert_dict_qtables`` method no longer
performed any operations on the data given to it, and has been removed.
PyQt5 and PySide2
~~~~~~~~~~~~~~~~~

2
docs/releasenotes/8.3.0.rst
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@ -8,7 +8,7 @@ JpegImagePlugin.convert_dict_qtables
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
JPEG ``quantization`` is now automatically converted, but still returned as a
dictionary. The :py:attr:`~PIL.JpegImagePlugin.convert_dict_qtables` method no longer
dictionary. The ``convert_dict_qtables`` method no longer
performs any operations on the data given to it, has been deprecated and will be
removed in Pillow 10.0.0 (2023-07-01).

6
src/PIL/JpegImagePlugin.py
View File

@ -46,7 +46,6 @@ from ._binary import i16be as i16
from ._binary import i32be as i32
from ._binary import o8
from ._binary import o16be as o16
from ._deprecate import deprecate
from .JpegPresets import presets
#
@ -612,11 +611,6 @@ samplings = {
# fmt: on
def convert_dict_qtables(qtables):
deprecate("convert_dict_qtables", 10, action="Conversion is no longer needed")
return qtables
def get_sampling(im):
# There's no subsampling when images have only 1 layer
# (grayscale images) or when they are CMYK (4 layers),