将rosbag中的点云信息转换成pcd和bin的文件形式
ubuntu 20.04
ros noetic
pcl-1.10
boost1.7.1
cd ~/
mkdir catkin_ws/src
cd catkin_ws/src
git clone https://github.com/wangfei-tech/RosmsgsToBinAndPCD.git
cd ../
catkin_make
source dev/set.bashrc
rosrun *** ****
https://answers.ros.org/question/307881/failed-to-find-match-for-field-intensity-with-ouster-lidar/