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2018-10-09 05:36:59 -0500 commented answer connect node topic

I used the transport tutorial, and change image_transport::Subscriber sub = it.subscribe("camera/image", 1, imag

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2018-10-07 16:33:57 -0500 asked a question connect node topic

connect node topic Hello! I think the question was already asked, but I don't get the right answer. I have a node, pub

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2018-10-03 11:24:51 -0500 asked a question New in ROS - sensor_msgs/image in openCV

New is ROS - sensor_msgs/image in openCV hello! i'm a new user of ROS and i'm trying to get a video stream from a node