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Livox-SDK / livox_ros_driver

Livox device driver under ros, support Lidar Mid-40, Mid-70, Tele-15, Horizon, Avia.
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Where is the bag path? #94

Closed ManChrys closed 3 years ago

ManChrys commented 3 years ago

Lidar : Livox mid 40 OS : Ubuntu 18.04

Hello guys,

i have a question. When i use livox_lidar.launch file i enable the "rosbag_enable" option. 

<node pkg="rosbag" type="record" name="record" output="screen"
                args="-a"/>

In the end of the file i saw the line above, so if i recard all topics, because we use -a option, where is the bag file saved? I cant find the path. Should i set the path inside the launch file? and if yes how ?

Thanks in advance.

Livox-SDK commented 3 years ago

Hi,ManChrys you can append the path to "-a", this parameter item is not ofen used.

Livox-SDK commented 3 years ago

you can use the "rosbag record" command in separate terminal

ManChrys commented 3 years ago

yy that's actually what I did!!

Thank you guys.