admin管理员组

文章数量:1571758

树莓派4B,在python3.7下,运行:

from imutils import perspective
报错:

ModuleNotFoundError: No module named 'scipy'

{

 Downloading https://www.piwheels/simple/scipy/scipy-1.5.1-cp37-cp37m-linux_armv7l.whl (51.0 MB)
     |██▍                             | 3.9 MB 7.0 kB/s eta 1:52:05ERROR: Exception:
Traceback (most recent call last):
  File "/home/pi/.local/lib/python3.7/site-packages/pip/_vendor/urllib3/contrib/pyopenssl.py", line 313, in recv_into
    return self.connection.recv_into(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/OpenSSL/SSL.py", line 1822, in recv_into
    self._raise_ssl_error(self._ssl, result)
  File "/usr/lib/python3/dist-packages/OpenSSL/SSL.py", line 1622, in _raise_ssl_error
    raise WantReadError()
OpenSSL.SSL.WantReadError

..........

}

执行:pip3 install scipy 依然报错。

运行:sudo apt-get install python3-scipy  OK!

 

本文标签: 时报perspectiveimportimutilsscipy