- Logger helper for Autoware.
- Originally wanted to subscribe to
/perception/objects_recognition/objects
topic and count the number of objects in each message.
Log output to file
$ ros2 launch autoware_ros_logger autoware_ros_logger.launch.xml > time_series_object_count_sample_rosbag.log
Remove beginnings and endings from file and use awk to get appropriate column.
$ awk '{print $5}' time_series_object_count_sample_rosbag.log > time_series_object_count_sample_rosbag.csv
Analyze csv file