mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-25 01:16:16 +03:00
Deprecate huffman_ac and huffman_dc
This commit is contained in:
parent
4df4df2a18
commit
e6fd8359d3
|
@ -1045,6 +1045,13 @@ class TestFileJpeg:
|
||||||
|
|
||||||
assert im._repr_jpeg_() is None
|
assert im._repr_jpeg_() is None
|
||||||
|
|
||||||
|
def test_deprecation(self) -> None:
|
||||||
|
with Image.open(TEST_FILE) as im:
|
||||||
|
with pytest.warns(DeprecationWarning):
|
||||||
|
assert im.huffman_ac == {}
|
||||||
|
with pytest.warns(DeprecationWarning):
|
||||||
|
assert im.huffman_dc == {}
|
||||||
|
|
||||||
|
|
||||||
@pytest.mark.skipif(not is_win32(), reason="Windows only")
|
@pytest.mark.skipif(not is_win32(), reason="Windows only")
|
||||||
@skip_unless_feature("jpg")
|
@skip_unless_feature("jpg")
|
||||||
|
|
|
@ -118,6 +118,14 @@ The ``options`` parameter in :py:meth:`~PIL.ImageMath.lambda_eval()` and
|
||||||
:py:meth:`~PIL.ImageMath.unsafe_eval()` has been deprecated. One or more keyword
|
:py:meth:`~PIL.ImageMath.unsafe_eval()` has been deprecated. One or more keyword
|
||||||
arguments can be used instead.
|
arguments can be used instead.
|
||||||
|
|
||||||
|
JpegImageFile.huffman_ac and JpegImageFile.huffman_dc
|
||||||
|
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
.. deprecated:: 11.0.0
|
||||||
|
|
||||||
|
The ``huffman_ac`` and ``huffman_dc`` dictionaries on JPEG images were unused, and have
|
||||||
|
been deprecated.
|
||||||
|
|
||||||
Removed features
|
Removed features
|
||||||
----------------
|
----------------
|
||||||
|
|
||||||
|
|
|
@ -50,6 +50,14 @@ The ``options`` parameter in :py:meth:`~PIL.ImageMath.lambda_eval()` and
|
||||||
:py:meth:`~PIL.ImageMath.unsafe_eval()` has been deprecated. One or more
|
:py:meth:`~PIL.ImageMath.unsafe_eval()` has been deprecated. One or more
|
||||||
keyword arguments can be used instead.
|
keyword arguments can be used instead.
|
||||||
|
|
||||||
|
JpegImageFile.huffman_ac and JpegImageFile.huffman_dc
|
||||||
|
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
.. deprecated:: 11.0.0
|
||||||
|
|
||||||
|
The ``huffman_ac`` and ``huffman_dc`` dictionaries on JPEG images were unused, and have
|
||||||
|
been deprecated.
|
||||||
|
|
||||||
API Changes
|
API Changes
|
||||||
===========
|
===========
|
||||||
|
|
||||||
|
|
|
@ -49,6 +49,7 @@ from ._binary import i16be as i16
|
||||||
from ._binary import i32be as i32
|
from ._binary import i32be as i32
|
||||||
from ._binary import o8
|
from ._binary import o8
|
||||||
from ._binary import o16be as o16
|
from ._binary import o16be as o16
|
||||||
|
from ._deprecate import deprecate
|
||||||
from .JpegPresets import presets
|
from .JpegPresets import presets
|
||||||
|
|
||||||
if TYPE_CHECKING:
|
if TYPE_CHECKING:
|
||||||
|
@ -346,8 +347,8 @@ class JpegImageFile(ImageFile.ImageFile):
|
||||||
|
|
||||||
# JPEG specifics (internal)
|
# JPEG specifics (internal)
|
||||||
self.layer: list[tuple[int, int, int, int]] = []
|
self.layer: list[tuple[int, int, int, int]] = []
|
||||||
self.huffman_dc: dict[Any, Any] = {}
|
self._huffman_dc: dict[Any, Any] = {}
|
||||||
self.huffman_ac: dict[Any, Any] = {}
|
self._huffman_ac: dict[Any, Any] = {}
|
||||||
self.quantization: dict[int, list[int]] = {}
|
self.quantization: dict[int, list[int]] = {}
|
||||||
self.app: dict[str, bytes] = {} # compatibility
|
self.app: dict[str, bytes] = {} # compatibility
|
||||||
self.applist: list[tuple[str, bytes]] = []
|
self.applist: list[tuple[str, bytes]] = []
|
||||||
|
@ -386,6 +387,12 @@ class JpegImageFile(ImageFile.ImageFile):
|
||||||
|
|
||||||
self._read_dpi_from_exif()
|
self._read_dpi_from_exif()
|
||||||
|
|
||||||
|
def __getattr__(self, name: str) -> Any:
|
||||||
|
if name in ("huffman_ac", "huffman_dc"):
|
||||||
|
deprecate(name, 12)
|
||||||
|
return getattr(self, "_" + name)
|
||||||
|
raise AttributeError(name)
|
||||||
|
|
||||||
def load_read(self, read_bytes: int) -> bytes:
|
def load_read(self, read_bytes: int) -> bytes:
|
||||||
"""
|
"""
|
||||||
internal: read more image data
|
internal: read more image data
|
||||||
|
|
Loading…
Reference in New Issue
Block a user