Getting laser scan intensity values from RVIZ
I'm trying to get intensity values being returned via the sensor_msgs/LaserScan
message. I am using RViz to visualize this data and I found that the display RGB value is being computed off the intensities being returned from this link:
http://wiki.ros.org/rviz/DisplayTypes...
I am trying to get the intensities returned in a specific part of the laser scan. I was wondering if there was a way to get that from the RViz visualization (where I already see the RGB points)