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2022-03-14 11:16:00 -0500 answered a question OpenCV and ROS2

using UBUNTU 20.04 I am following the same tutorial. But, the above solution did not work. I have opencv installed to lo

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2020-11-03 08:53:44 -0500 answered a question Publish and subscribe array of vector as message

This tutorial solved this exact situation for me: https://www.youtube.com/watch?v=lR3cK9ZoAF8