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Make adjust_hue() work with numpy 2.0 #8463

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Jun 3, 2024
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Make adjust_hue() work with numpy 2.0 #8463

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0670bc1
Make adjust_hue() work with numpy 2.0
NicolasHug Jun 3, 2024
fb4fb59
Use better way from warning
NicolasHug Jun 3, 2024
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6 changes: 3 additions & 3 deletions torchvision/transforms/_functional_pil.py
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Original file line number Diff line number Diff line change
Expand Up @@ -109,9 +109,9 @@ def adjust_hue(img: Image.Image, hue_factor: float) -> Image.Image:
h, s, v = img.convert("HSV").split()

np_h = np.array(h, dtype=np.uint8)
# uint8 addition take cares of rotation across boundaries
with np.errstate(over="ignore"):
np_h += np.uint8(hue_factor * 255)
# This will over/underflow, as desired
np_h += np.array(hue_factor * 255).astype(np.uint8)

h = Image.fromarray(np_h, "L")

img = Image.merge("HSV", (h, s, v)).convert(input_mode)
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