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Synchronize by exact time with CameraSubscriber

asked 2019-02-10 17:47:36 -0500

okalachev gravatar image

How is it possible to synchronize an image_transport::CameraSubscriber (image + camera info) and some other topic (with ExactTime policy)?

The message_filters examples only show how to synchronize several message_filters::Subscriber subscribers.

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answered 2019-09-02 08:09:45 -0500

RosNav gravatar image

What about the message_filters::TimeSynchronizer ? If I get you right, that should do.

http://docs.ros.org/melodic/api/messa...

http://wiki.ros.org/message_filters

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Asked: 2019-02-10 17:47:36 -0500

Seen: 62 times

Last updated: Sep 02