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Removed ICNS (width, height, scale) sizes
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@ -93,21 +93,11 @@ def test_sizes() -> None:
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with Image.open(TEST_FILE) as im:
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assert isinstance(im, IcnsImagePlugin.IcnsImageFile)
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for w, h, r in im.info["sizes"]:
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wr = w * r
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hr = h * r
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with pytest.warns(
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DeprecationWarning, match=r"Setting size to \(width, height, scale\)"
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):
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im.size = (w, h, r)
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im.load()
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assert im.mode == "RGBA"
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assert im.size == (wr, hr)
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# Test using load() with scale
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im.size = (w, h)
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im.load(scale=r)
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assert im.mode == "RGBA"
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assert im.size == (wr, hr)
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assert im.size == (w * r, h * r)
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# Check that we cannot load an incorrect size
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with pytest.raises(ValueError):
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@ -32,14 +32,6 @@ vulnerability introduced in FreeType 2.6 (:cve:`2020-15999`).
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.. _2.10.4: https://sourceforge.net/projects/freetype/files/freetype2/2.10.4/
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ICNS (width, height, scale) sizes
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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.. deprecated:: 11.0.0
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Setting an ICNS image size to ``(width, height, scale)`` before loading has been
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deprecated. Instead, ``load(scale)`` can be used.
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ExifTags.IFD.Makernote
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^^^^^^^^^^^^^^^^^^^^^^
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@ -189,6 +181,14 @@ ImageDraw.getdraw hints parameter
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The ``hints`` parameter in :py:meth:`~PIL.ImageDraw.getdraw()` has been removed.
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ICNS (width, height, scale) sizes
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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.. deprecated:: 11.0.0
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Setting an ICNS image size to ``(width, height, scale)`` before loading has been
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removed. Instead, ``load(scale)`` can be used.
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Image isImageType()
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^^^^^^^^^^^^^^^^^^^
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@ -25,7 +25,6 @@ import sys
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from typing import IO
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from . import Image, ImageFile, PngImagePlugin, features
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from ._deprecate import deprecate
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enable_jpeg2k = features.check_codec("jpg_2000")
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if enable_jpeg2k:
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@ -275,34 +274,25 @@ class IcnsImageFile(ImageFile.ImageFile):
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self.best_size[1] * self.best_size[2],
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)
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@property # type: ignore[override]
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def size(self) -> tuple[int, int] | tuple[int, int, int]:
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@property
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def size(self) -> tuple[int, int]:
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return self._size
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@size.setter
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def size(self, value: tuple[int, int] | tuple[int, int, int]) -> None:
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if len(value) == 3:
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deprecate("Setting size to (width, height, scale)", 12, "load(scale)")
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if value in self.info["sizes"]:
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self._size = value # type: ignore[assignment]
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def size(self, value: tuple[int, int]) -> None:
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# Check that a matching size exists,
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# or that there is a scale that would create a size that matches
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for size in self.info["sizes"]:
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simple_size = size[0] * size[2], size[1] * size[2]
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scale = simple_size[0] // value[0]
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if simple_size[1] / value[1] == scale:
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self._size = value
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return
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else:
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# Check that a matching size exists,
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# or that there is a scale that would create a size that matches
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for size in self.info["sizes"]:
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simple_size = size[0] * size[2], size[1] * size[2]
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scale = simple_size[0] // value[0]
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if simple_size[1] / value[1] == scale:
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self._size = value
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return
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msg = "This is not one of the allowed sizes of this image"
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raise ValueError(msg)
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def load(self, scale: int | None = None) -> Image.core.PixelAccess | None:
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if scale is not None or len(self.size) == 3:
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if scale is None and len(self.size) == 3:
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scale = self.size[2]
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assert scale is not None
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if scale is not None:
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width, height = self.size[:2]
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self.size = width * scale, height * scale
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self.best_size = width, height, scale
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