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As I read I understand that all topics messages are displayed in rosout topic. But as I see the messages that are different than a simple string aren't displayed, isn't it?

So what can I do if I want to show all the messages from all topics?. Is there a log file? or can I change the rosout configuration?. Perhaps the unique method is to subscribe to every topic?

Thank you.


Originally posted by smerino on ROS Answers with karma: 108 on 2011-06-09

Post score: 0

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rosout does not display all topics! It displays information send from programs via ROS_INFO/ROS_WARN, etc.

You can look at any message via: rostopic echo <topic>. And yes, there are logging facilities. Look for rosrecord and rosbag.


Originally posted by dornhege with karma: 31395 on 2011-06-10

This answer was ACCEPTED on the original site

Post score: 2

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