No executable found - Githubissues

klintan / ros2_pcl_object_detection

ROS2 3D object detection and tracking using pointclouds

MIT License

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No executable found #8

Open skynoel opened 3 weeks ago

skynoel commented 3 weeks ago

skynoel@skynoel-UX303UB:~/sick_scan_ws$ source ./install/setup.bash
skynoel@skynoel-UX303UB:~/sick_scan_ws$ ros2 run pcl_object_detection pcl_object_detection --ros-args --param-file config/config.yaml
No executable found

skynoel commented 3 weeks ago

now i fix it but still don't have any data

klintan commented 2 weeks ago

Did you subscribe to your pointcloud ?

Name: /filtered_clouds Type: sensor_msgs::msg::PointCloud2

Difficult to troubleshoot without a bit more information.

skynoel commented 2 weeks ago

Actually I don't know how to remap, I should say I'm not sure if I succeeded. I tried making changes to lidar's launch file and this launch file, but they seemed to have no effect. Can you provide an example to tell me what to do?

（English is not my mother tongue. Part of the content is derived from translation.）