Post processing script to convert packets to messages in a rosbag #442
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Summary of Changes
Fixes #405
This PR adds a post processing bag converter that uses the point cloud processor utilities to iterate over a rosbag and rewrite it with the conversion of packets to the respective messages.
Validation
Take a rosbag that contains
/ouster/imu_packets,/ouster/lidar_packetsand run:rosrun ouster_ros bag_converter <input_bag> <output_bag> <ns> [metadata_file]The output bag will essentially be a copy of the input bag but will now also contain the
/ouster/imuand/ouster/pointstopics.