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2019-08-28 05:59:03 -0500 commented question Point cloud axis offset

Thanks for your help! The screenshot has been uploaded, and my yaml file is generated by myself with VLP-16.xml, the con

2019-08-28 05:57:26 -0500 edited question Point cloud axis offset

Point cloud axis offset Hi, I used velodyne_driver and velodyne_pointcloud to convert the pcap files into pointcloud2 fo

2019-08-28 02:42:49 -0500 received badge  Student (source)
2019-08-28 02:05:09 -0500 commented question Point cloud axis offset

Maybe I didn't make myself clear. I have a pcap file that is collected by velodyne VLP16 lidar, and I put it in VeloView

2019-08-28 01:42:10 -0500 edited question Point cloud axis offset

Point cloud axis offset Hi, I used velodyne_driver and velodyne_pointcloud to convert the pcap files into pointcloud2 fo

2019-08-28 01:39:51 -0500 edited question Point cloud axis offset

Point cloud axis offset Hi, I used velodyne_driver and velodyne_pointcloud to convert the pcap files into pointcloud2 fo

2019-08-28 01:31:03 -0500 edited question Point cloud axis offset

Point cloud axis offset Hi, I used velodyne_driver and velodyne_pointcloud to convert the pcap files into pointcloud2 fo

2019-08-28 00:06:56 -0500 received badge  Enthusiast
2019-08-27 20:33:06 -0500 edited question Point cloud axis offset

Point cloud axis offset Hi, I used velodyne_driver and velodyne_pointcloud to convert the pcap files into pointcloud2 fo

2019-08-27 20:30:10 -0500 edited question Point cloud axis offset

Point cloud axis offset Hi, I used velodyne_driver and velodyne_pointcloud to convert the pcap files into pointcloud2 fo

2019-08-27 20:29:25 -0500 edited question Point cloud axis offset

Point cloud axis offset Hi, I used velodyne_driver and velodyne_pointcloud to convert the pcap files into pointcloud2 fo

2019-08-27 20:27:25 -0500 asked a question Point cloud axis offset

Point cloud axis offset Hi, I used velodyne_driver and velodyne_pointcloud to convert the pcap files into pointcloud2 fo

2019-08-26 21:48:06 -0500 received badge  Popular Question (source)
2019-08-15 01:50:29 -0500 commented question Problem converting pcap data for Velodyne VLP16 to bag

Change a pcap file and try it again. The generation will end automatically and printend of file reached -- done reading.

2019-08-13 20:57:58 -0500 commented answer How to generate <sensor_msgs::PointCloud2> format bagfile

thank you very much

2019-08-13 05:32:28 -0500 marked best answer How to generate <sensor_msgs::PointCloud2> format bagfile

Hi, I have some pcap files that were collected in velodyne VLP16, how do I convert this pcap file to a bagfile in the sensor_msgs::pointcloud2 format ? I've tried it

rosrun velodyne_driver velodyne_node _model:=VLP16 _pcap:=/your/pcap/path/data.pcap _read_once:=true

rosrun rosbag record -O out.bag /velodyne_packets.

But the bag file generated is of type velodyne_msgs/VelodyneScan, my program needs sensor_msgs::PointCloud2 type data. This is a piece of code from my project

subLaserCloud = nh.subscribe<sensor_msgs::PointCloud2>("TOPICS", 1, &ImageProjection::cloudHandler, this);

Hope to get a reply soon, and thanks in advance.

2019-08-13 05:32:28 -0500 received badge  Scholar (source)
2019-08-13 05:28:24 -0500 commented answer How to generate <sensor_msgs::PointCloud2> format bagfile

Yes, thank you very much for your advice. Here is my current operation process: roscore rosrun velodyne_driver velodyn

2019-08-13 05:27:34 -0500 commented answer How to generate <sensor_msgs::PointCloud2> format bagfile

Yes, thank you very much for your advice. Here is my current operation process: roscore rosrun velodyne_driver velodyn

2019-08-13 05:27:13 -0500 commented answer How to generate <sensor_msgs::PointCloud2> format bagfile

Yes, thank you very much for your advice. Here is my current operation process: roscore rosrun velodyne_driver velodyn

2019-08-13 05:26:45 -0500 commented answer How to generate <sensor_msgs::PointCloud2> format bagfile

Yes, thank you very much for your advice. Here is my current operation process: roscore rosrun velodyne_driver velodyn

2019-08-13 05:25:31 -0500 commented answer How to generate <sensor_msgs::PointCloud2> format bagfile

Yes, thank you very much for your advice. Here is my current operation process: roscore rosrun velodyne_driver velodyn

2019-08-13 03:00:42 -0500 edited question Problem converting pcap data for Velodyne VLP16 to bag

Problem converting pcap data for Velodyne VLP16 to bag Hi, I tried to convert my existing VLP16 pcap data into a bagFile

2019-08-13 02:59:18 -0500 edited question Problem converting pcap data for Velodyne VLP16 to bag

Problem converting pcap data for Velodyne VLP16 to bag Hi, I tried to convert my existing VLP16 pcap data into a bagFile

2019-08-13 02:59:18 -0500 received badge  Editor (source)
2019-08-13 02:58:29 -0500 edited question Problem converting pcap data for Velodyne VLP16 to bag

Problem converting pcap data for Velodyne VLP16 to bag Hi, I tried to convert my existing VLP16 pcap data into a bagFile

2019-08-13 02:56:29 -0500 asked a question How to generate <sensor_msgs::PointCloud2> format bagfile

How to generate <sensor_msgs::pointcloud2> format bagfile Hi, I have some pcap files that were collected in velody

2019-08-13 00:27:39 -0500 asked a question Problem converting pcap data for Velodyne VLP16 to bag

Problem converting pcap data for Velodyne VLP16 to bag Hi, I tried to convert my existing VLP16 pcap data into a bagFile