ROS Developers LIVE Class #86: How to use OpenCV with ROS

OpenCV is the best library for image processing. How can we take advantage of that with a ROS program?
In this Live Class we will show you how to capture an image from a ROS topic and convert it into an OpenCV image. Then we will show you how to use OpenCV to detect a line and make the robot follow the line.

Robot used: Parrot Drone

The whole code will be provided to all the attendants of the class.

If you missed the class,

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Every Tuesday @ 6 PM CET. This is a LIVE class on how to develop with ROS. In Live Classes, you will practice with me at the same time that I explain, with the provided free ROS material. * IMPORTANT: Remember to be on time for the class because at the beginning of the class, we will share the code with the attendants for free. * IMPORTANT 2: In order to start practicing quickly, we are using the ROS Development Studio. You will need a free account to attend the class. Go to and create an account prior to the class. // RELATED LINKS ▸ ROS Development Studio: ( ) ▸ Robot Ignite Academy: ( )


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