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Fix resizing test

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This commit is contained in:
SimoneDeGasperis 2024-08-18 18:04:57 +02:00
parent c373c498d9
commit efb647ff79
2 changed files with 11 additions and 5 deletions
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7
Tests/test_image_resize.py
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@ -292,8 +292,11 @@ class TestImageResize:
def resize_scale(mode: str, scale: float) -> None: def resize_scale(mode: str, scale: float) -> None:
img = hopper(mode) img = hopper(mode)
size = (int(self.width * scale), int(self.height * scale)) size = (
out = img.resize(scale=scale) int(self.width * scale),
int(self.height * scale)
)
out = img.resize(img.size, scale=scale)
assert out.mode == mode assert out.mode == mode
assert out.size == tuple(size) assert out.size == tuple(size)

9
src/PIL/Image.py
View File

@ -2230,8 +2230,8 @@ class Image:
:param size: The requested size in pixels, as a tuple or array: :param size: The requested size in pixels, as a tuple or array:
(width, height). (width, height).
:param scale: An optional scale factor to upsample/downsample the image: :param scale: An optional scale factor to upsample/downsample the image:
(e.g. 0.5 means that an image (width, height) will be (e.g. 0.5 means that an image input size will be
resized to (width/2, height/2)). If provided overwrite size. resized to (size[0]/2, size[1]/2)).
:param resample: An optional resampling filter. This can be :param resample: An optional resampling filter. This can be
one of :py:data:`Resampling.NEAREST`, :py:data:`Resampling.BOX`, one of :py:data:`Resampling.NEAREST`, :py:data:`Resampling.BOX`,
:py:data:`Resampling.BILINEAR`, :py:data:`Resampling.HAMMING`, :py:data:`Resampling.BILINEAR`, :py:data:`Resampling.HAMMING`,
@ -2292,7 +2292,10 @@ class Image:
raise ValueError(msg) raise ValueError(msg)
if scale: if scale:
size = (int(self.width * scale), int(self.height * scale)) size = (
int(size[0] * scale),
int(size[1] * scale)
)
self.load() self.load()
if box is None: if box is None: