Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Revision history [back]

Hi,

Here are the steps:

1) run rviz [rosrun rviz rviz]

2) Add display type in rviz [Add->PointCloud2] or may be just PointCloud

3) play your bag file [rosbag play abcdefg.bag]

4) Browse for the topic in the added display type in rviz

and if the point cloud is still not visible, change the display colors (because, usually it starts with white)

cheers!

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.