ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange

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]

As far as I know, with the new openni_launch package, the [ERROR] that you are reporting is quite common (I get it whenever I run the same command you posted). It really doesn't seem to affect anything.

The error that you are getting with rviz has to do with you not choosing a valid "Fixed Frame" for your display. In the "Displays" panel, be sure that under ".Global Options" your fixed frame is actually a frame that exists. For example, /camera_depth_optical_frame. Then you should be able to add a PointCloud2 display, and set the topic correctly (something like /camera/depth/points.)

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.

Powered by Askbot version 0.10.2