How to open a capture "pcap" file ?

asked 2017-08-30 23:21:04 -0500

zerox3802567 gravatar image

Hi, I want to open a capture file that I made, and the file is a "pcap. file". I followed the method from https://answers.ros.org/question/213080/convert-raw-velodyne-vlp16-pcap-to-bagfile/ But, when I tried the command 

$ rosrun velodyne_driver velodyne_node_model:=VLP16 _pcap:=/your/pcap/path/data.pcap _read_once:=true

then, I replace it by

$ rosrun velodyne_driver velodyne_node _model:=VLP16 _pcap:=/home/myt/下載/test.pcap _read_once:=true

but the result said

[ERROR] [1504151643.466623042]: unknown Velodyne LIDAR model: VLP16

Does anyone has any idea to solve the problem?

edit retag flag offensive close merge delete

Comments

Giving more details about your setup may help. What version of ROS, what version of velodyne_driver, how you installed velodyne_driver etc. Trying the exact same command in a fresh ROS noetic environment seems to work for me

marguedas gravatar image marguedas  ( 2022-10-09 02:37:04 -0500 )edit
add a comment