Starting camera node

This example demonstrates how to launch camera node in ROS

To start the camera node in ROS:

roslaunch realsense2_camera demo_pointcloud.launch

This will stream all camera sensors and publish on the appropriate ROS topics.

Other stream resolutions and frame rates can optionally be provided as parameters to the 'demo_pointcloud.launch' file.

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An RViz visualization of the coloured 3D point cloud from the depth ROS topic.