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Create a path Topic

Hello,

I have a file that contains set of (timestamps + position + quaternion). Now i want to create( add) a topic in a bag( bag is already created) to display this path. Do you have any idea how to do that? I'm new in ROS.

I'll really appreciate your help

Thanks in advance!

Asked by trinamntn08 on 2017-09-21 09:39:23 UTC

Comments

If I understood well, you have a rosbag with some topics, and want to add to that rosbag file a new topic, yes?

I think the best way is to play your rosbag, lets say rosbag1.bag, then publish the new topic that you want, and create a new rosbag2.bag that includes the topic you want.

Asked by Ruben Alves on 2017-09-29 15:32:23 UTC

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