安装ros 后,pythonpath会加入ros 的Python2.7的路径,且优先级高于Python3 cd /opt/ros/kinetic/lib/python2.7/dist-packages sudo mv cv2.so cv2_ros.so
安装ros 后,pythonpath会加入ros 的Python2.7的路径,且优先级高于Python3 cd /opt/ros/kinetic/lib/python2.7/dist-packages sudo mv cv2.so cv2_ros.so