Several Approaches and could not get results about cam_lidar_calibration

[jogyul00]

I'm having the ring match problem. And I'm using os1-64 lidar. Do you know how to remapping the point type?? Please help me.

[Eeaeau]

I'm also trying to use an ouster lidar and are also stuck at no data showing in RVIZ.

As for changing the ring datatype, I believe he is referring to the ouster example ros driver (I archived similar result by using the ouster point inside this repo instead).

[jogyul00]

Finally I can extract the chessboard with 64-ch ouster lidar. In my case, the ROS LiDAR driver's time was different with ROS time. So I just changed the lidar driver code which is ros.cpp in ouster_ros official package as a screenshot below.

[kimjeff-korea]

In my case, it was something with publishing parameters for camera calibration. When the camera calibration publisher does work well, the codes does a great job. Thanks.