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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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What is the default setting when converting lvx file to bag file? #58

Open dmmp360view opened 4 years ago

dmmp360view commented 4 years ago

When converting an lvx file to a bag file, I am asking you how to use the parameter. ex) roslaunch livox_ros_driver lvx_to_rosbag_rviz.launch lvx_file_path:="/home/livox/test.lvx" If I don't use the parameter, does it not convert properly? What's the default setting?

Whether the original file size of lvx is large or small, it will be converted to 4.0 kb.

Livox-SDK commented 3 years ago

Hi dmmp360view,

It seems that you did not convert the lvx file properly, if you only want to follow the default setting, you have to rename your lvx file as "test.lvx" and put the file under /home/livox directory

explanation of this line "/home/livox : The directory of the file test.lvx : the file name of your lvx file under the upon directory

walid-el commented 3 years ago

I have the same issue, my lvx file is 120Mo it convert to an empty Rosbag file size of 4ko ....any suggestions? my lvx was recorded using mid40 and livoxviewer any help would appreciated