can not read and show a complete revolution with launch files in velodyne_pointcloud package

ros-drivers / velodyne

ROS support for Velodyne 3D LIDARs

http://ros.org/wiki/velodyne

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can not read and show a complete revolution with launch files in velodyne_pointcloud package #246

Open wangguojun2018 opened 5 years ago

wangguojun2018 commented 5 years ago

Dear: when I use the launch file in velodyne_pointcloud to read pcap files, I can not read a complete revolution. The results in rviz is shown as following:

2019-06-05 16-39-49屏幕截图 when I write a ros node to save pointcloud to pcd file, it is shown as following: 2019-06-05 16-43-02屏幕截图 the following is my launch file 文字文稿1.pdf

can you tell me how to solve it, thank you very much

JWhitleyWork commented 5 years ago

@wangguojun2018 - Have you tried running this with the default configuration (yml) file that is provided for the 64? See if you get the same result.

JWhitleyWork commented 5 years ago

Also, please provide the following information:

Please complete the following information:

OS and Version: [e.g. Ubuntu 16.04]
ROS Version: [e.g. Kinetic]
Built from Source or Downloaded from Official Repository:
Version: [if from repository, give version from sudo dpkg -s ros-$ROS_VERSION-velodyne, if from source, give commit hash]