Create new ROS Topic operating on msgs from existing topic

asked 2021-08-04 04:52:18 -0500

Hirak Basumatary gravatar image

How to create a new topic that performs some operations (addition of x,y and z data) on the sensor msgs obtained by subscribing to an existing topic.

Using subscriber I can perform the operations but what I need is a topic that publishes the results of the operations performed.

Any reference or tutorial on the same. Thank You

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