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.

How to display a pointcloud in Rviz using stereo camera?

stereo_image_proc

asked 2014-07-09 06:44:47 -0500

m1ckey
21 ●4 ●5 ●7

Hello, I am trying two use a pair of webcams to implement range image analysis. I have used the stereo_image_proc package for the purpose and I can clearly see the disparity image. I want a point cloud reconstructed scene in Rviz but when I am trying to visualize the same I get an error

Transform [sender=/stereo/stereo_image_proc] For frame [camera]: Fixed Frame [map] does not exist.

Please help me out

edit retag flag offensive close merge delete