Error transforming odometry 'Odometry' from frame '/camera_init' to frame 'camera_init'

[laurojljunior]

I'm getting this error on rviz when running the launch file for livox_horizon and because of that I cannot see the mapped pointcloud on rviz. How to fix that? Thanks

[Livox-SDK]

Hi, this problem may be caused by ROS you are using. You can change the topic name "camera_init" to "/camera_init" manually in livox_mapping/rviz_cfg/loam_livox.rviz.

[huangsiyuan0717]

Hi, this problem may be caused by ROS you are using. You can change the topic name "camera_init" to "/camera_init" manually in livox_mapping/rviz_cfg/loam_livox.rviz.

I change that name,but didn't solve the problem

[linhaigoo]

May you can see here laboshinl/loam_velodyne#157

[yhzyhzyhz]

Same problem here, tried //camera_init doesn't work. Terminal will output warning message: "Invalid argument "/camera_init" passed to canTransform argument target_frame in tf2 frame_ids cannot start with a '/' like:"

[Livox-SDK]

Hi all,
I think this issue is caused by the Ros version, please change the topic name "camera_init" to "/camera_init" manually in both livox_mapping/rviz_cfg/loam_livox.rviz. and in launch file

[ZuoAnZoom]

I just flow below, change all /camera_init to camera_init in the code, and it work fine.
laboshinl/loam_velodyne#157 (comment)