Why cannot show kinect data on rviz with openni_node.launch?
I run
roslaunch openni_camera openni_node.launch
rosrun rviz rviz
I set Fixed Frame to /openni_rgb_optical_frame
I change PointCloud2's topic to /camera/rgb/points
Why rviz can't show any point cloud?
Thank you!
Yellow usually indicates that rviz hasn't received any data yet. Could you confirm that your Kinect is publishing data, say by using 'rostopic hz /camera/rgb/points'.