ros2 video device
For the image_tools package in ROS2, how do I set the video device if I have a usb cam for example.
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This package is using OpenCV to get the input of the camera (check this link for a more detailed example: https://docs.opencv.org/3.0-beta/doc/... ): https://docs.opencv.org/3.0-beta/modu...
The interesting part for you is: https://github.com/ros2/demos/blob/71...
Where the example does the init of the video capture stream if the boolean burger_mode is false.
You will need to know the device ID of the camera which should be related to the USB port number the camera is connected to.
Asked: 2018-07-14 08:10:43 -0500
Seen: 213 times
Last updated: Jul 24 '18
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