rosbag only record at edge trigger

asked 2016-05-24 01:56:37 -0600

hvn gravatar image

Hi,

Is it possbile to have rosbag only record a topic when this topic has a certain value, e.g. 0, 1, 2 and ignore 0.1 - 0.9, 1.1 - 1.9, etc. to reduce the amount of data being recorded?

Thanks.

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