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polygon2contour: fix 698f38e4
(deprecated dtype)
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@ -353,7 +353,7 @@ def contour2polygon(contour: Union[np.ndarray, Sequence[Sequence[Sequence[Number
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return make_valid(polygon)
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return make_valid(polygon)
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def polygon2contour(polygon: Polygon) -> np.ndarray:
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def polygon2contour(polygon: Polygon) -> np.ndarray:
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polygon = np.array(polygon.exterior.coords[:-1], dtype=np.int)
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polygon = np.array(polygon.exterior.coords[:-1], dtype=int)
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return np.maximum(0, polygon).astype(np.uint)[:, np.newaxis]
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return np.maximum(0, polygon).astype(np.uint)[:, np.newaxis]
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def make_valid(polygon: Polygon) -> Polygon:
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def make_valid(polygon: Polygon) -> Polygon:
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