No point cloud?

[j5207]

Hi all:
When I'm trying to roslaunch the point cloud by typing:
roslaunch realsense_ros_camera rs_rgbd.launch
The point cloud doesn't appear and nothing showing up.
The terminal looks like this:

Also the camera works well with realsense-viewer
I'm using Ubuntu 16.04 with Kinetic, Realsense D415, and librealsense-2.91 and realsense-2.02
It would be really helpful if anyone could help me out.

Thanks for time

[icarpis]

Hello @j5207, running the rs_rgbd.launch by itself is not enough to visualize the RGBD. this Launch file is actually publishing the ROS topics of RGBD point-cloud and the other available streams. One way to visualize the point-cloud is by using RViz tool as the following:

1. Open Terminal and type roslaunch realsense_ros_camera rs_rgbd.launch
2. Open another Terminal and type rviz
3. Click on the Add button at the left bottom of the RViz window.
4. Click on the By topic tab.
5. Choose pointcloud2 under depth_registered -> points and click OK

[j5207]

@icarpis Thanks!