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Control the frequency of saving data of rosbag record?

asked 2017-05-11 09:59:11 -0500

thanhvu94
27 ●12 ●14 ●16

Is it possible to control the frequency of saving data with rosbag record I want them just collect the data at the frequency of 100Hz, not more or less.

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answered 2017-05-11 10:02:59 -0500

AndyZe

2331 ●38 ●106 ●70

If it's just one topic, you can throttle the topic to whatever frequency you want. It will be re-published to a topic of a different name, though. topic_tools/throttle