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How do you change the message in a rosbag. For eg. from string to float [closed]

asked 2016-07-26 10:51:30 -0500

chezzydc10 gravatar image

updated 2016-07-27 10:21:25 -0500

NEngelhard gravatar image

How do you change the message in a rosbag. For eg. from string to float

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Closed for the following reason question is not relevant or outdated by chezzydc10
close date 2016-07-28 11:12:47.982265

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answered 2016-07-27 15:47:12 -0500

Chrissi gravatar image

You can migrate messages in your rosbag. Let's say you have a custom message which had a string in it but in a recent version it changed to a float. Given the old message definition and the new, you can create a rule file automatically and adapt it to tell it how to transform the string correctly. Then you can run rosbag fix and it does all the magic conversion for you. Have a look at the rosbag migration tutorial.

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Asked: 2016-07-26 10:51:30 -0500

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Last updated: Jul 27 '16