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AIR-THU / DAIR-V2X

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Fix np.int deprecation error #96

Open alemelis opened 1 month ago

alemelis commented 1 month ago

np.int is deprecated

when running

python3 tools/visualize/vis_label_in_image.py --path example-cooperative-vehicle-infrastructure/infrastructure-side --output-file ./vis_results

that would raise

AttributeError: module 'numpy' has no attribute 'int'.
`np.int` was a deprecated alias for the builtin `int`. To avoid this error in existing code, use `int` by itself. Doing this will not modify any behavior and is safe. When replacing `np.int`, you may wish to use e.g. `np.int64` or `np.int32` to specify the precision. If you wish to review your current use, check the release note link for additional information.
The aliases was originally deprecated in NumPy 1.20; for more details and guidance see the original release note at:
    https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations. Did you mean: 'inf'?