Message_filters c++ ApproximateTime Policy, how to specify the delay (in seconds) between messages

Hi,

I’m using c++ message_filters ApproximateTime Policy. Wonder how I can specify the delay (in seconds) between messages that they can be synchronized. There are setAgePenalty, setInterMessageLowerBound, and setMaxIntervalDuration calls. I winder which one I should be calling.

Thanks for your question. However we ask that you please ask questions on http://answers.ros.org following our support guidelines: http://wiki.ros.org/Support

ROS Discourse is for news and general interest discussions. ROS Answers provides a forum which can be filtered by tags to make sure the relevant people can find and/or answer the question, and not overload everyone with hundreds of posts.

If you’d like you can reply with a link to your answers.ros.org question, but in the future please start there.