No matching distribution found for cv2-CodePudding

Error when installing cv2

$ pip install cv2

ERROR: Introspect error on :1.1082:/modules/kwalletd5: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying
WARNING: Keyring is skipped due to an exception: Failed to open keyring: org.freedesktop.DBus.Error.ServiceUnknown: The name :1.1082 was not provided by any .service files.
ERROR: Could not find a version that satisfies the requirement cv2
ERROR: No matching distribution found for cv2

CodePudding user response：

If you're using python, use the following command:

pip install opencv-python