I'am newbie in ROS. In fact, I have a folder containing images, a file containing IMU data with its timestamps correspondence. How can i put all of them into a bag with multiples topics.
Originally posted by trinamntn08 on ROS Answers with karma: 11 on 2017-08-21
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Take a look at the rosbag Python API example.
That writes two msg types to two different topics (chatter and numbers).
Just make sure to use the correct message types (from sensor_msgs: sensor_msgs/Imu and sensor_msgs/Image), and that, depending on whether the nodes that will be receiving these messages need it, to embed a CameraInfo topic with the intrinsics of the camera that was used as well.
Originally posted by gvdhoorn with karma: 86574 on 2017-08-21
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