我无法在python2或python3上导入cv2
当我在python2中调用时，出现以下错误
ImportError: numpy.core.multiarray failed to import
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: numpy.core.multiarray failed to import
当我调用python3
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: /usr/local/lib/python3.5/dist-packages/cv2.so: undefined
symbol: PyCObject_Type
我知道它与路径有关，当我使用>>> print（sys.path）时，我得到以下信息
['', '/home/nvidia/Downloads', '/usr/local/lib',
'/usr/local/lib/python3.5/dist-packages', '/usr/local/lib/cv2.po',
'//home/nvidia/src/opencv-3.4.2/build/lib/cv2.so',
'/home/nvidia/src/opencv-3.4.2/build/lib/cv2.so',
'/usr/local/lib/python3.5/dist-packages/cv2.so',
'/usr/lib/python35.zip', '/usr/lib/python3.5',
'/usr/lib/python3.5/plat-aarch64-linux-gnu', '/usr/lib/python3.5/lib-
dynload', '/usr/lib/python3/dist-packages']
我敢肯定，我必须删除一些上述路径，但是我不确定自己是否愿意冒险。作为记录，我正在使用Jetson TX2
编辑：尝试通过更新numpy来解决问题，但错误仍然存在
编辑＃2：这些是我当前已安装的numpy版本
python -c "import numpy; print(numpy.version.version)" 1.15.4
python3 -c "import numpy; print(numpy.version.version)" 1.15.4