How can I run cob_people_detection on another computer?
All I am trying to do is:
Set a computer up for roscore and an astra camera.
Set a second computer up for cob_people_detection.
I've exported the ROS_MASTER_URI and the ROS_HOSTNAMEs on both computers. Both connected on the same network. Everything seems to be running fine with no errors. I have access on the depth and rgb images sent by the core machine, plus on the sensor_message_gateway image outputs. Still, nothing shows up on the image_view when running cob_people_detection.
Just to rule out some things: can you describe your network setup, and the values that you set for
ROS_MASTER_URIandROS_HOSTNAME? Note that when usingROS_HOSTNAME, all involved hosts must be able to resolve all other involved hosts using DNS. If that doesn't work, useROS_IP.