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make np.array compatible with numpy 2.0 (#3339)

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* make np.array compatible with numpy 2.0

* Update camera_utils.py
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Guangyun-Xu 2024-07-30 03:44:06 +08:00 committed by GitHub
parent 8c87906971
commit b0dd3d4730
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nerfstudio/cameras/camera_utils.py
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@ -54,7 +54,7 @@ def quaternion_from_matrix(matrix: NDArray, isprecise: bool = False) -> np.ndarr
matrix: rotation matrix to obtain quaternion
isprecise: if True, input matrix is assumed to be precise rotation matrix and a faster algorithm is used.
"""
M = np.array(matrix, dtype=np.float64, copy=False)[:4, :4]
M = np.array(matrix, dtype=np.float64, copy=True)[:4, :4]
if isprecise:
q = np.empty((4,))
t = np.trace(M)