Numpy scalars with numpy >=2.0 #3236

groutr · 2024-11-06T19:07:30Z

When using rasterio with numpy >=2.0, some of the code in rasterio results in numpy scalar objects instead of Python scalars. I'm not sure what the path forward would be.

An example of where this would happen is https://github.com/rasterio/rasterio/blob/main/rasterio/windows.py#L332-L333

Example

import numpy as np  # Must be using numpy 2.x

k = np.arange(10)
min(k)   # This results in np.int64(0)
k.min()   # This also results in np.int64(0)

k.min().item()  # This results in 0 (a python int)

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Numpy scalars with numpy >=2.0 #3236

Numpy scalars with numpy >=2.0 #3236

Numpy scalars with numpy >=2.0 #3236

Numpy scalars with numpy >=2.0 #3236

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