As is shown in step4, I want to use kitti_helper.launch to test it, but I cannot use it directly. it is said we need to debug, however, I have no idea how to debug.
Then I tried to save it into .bag, but when I use kitti2bag, there are 3 parameters to select,{raw_synced,odom_color,odom_gray}, in our case, I just want to use laser points , so which one should I choose?
By the way, there is also an image showing in the example, should we download clour or grey images?
As is shown in step4, I want to use kitti_helper.launch to test it, but I cannot use it directly. it is said we need to debug, however, I have no idea how to debug.
Then I tried to save it into .bag, but when I use kitti2bag, there are 3 parameters to select,
{raw_synced,odom_color,odom_gray}, in our case, I just want to use laser points , so which one should I choose?By the way, there is also an image showing in the example, should we download clour or grey images?
Thank you for any advice!