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ros-event-camera / metavision_driver

driver for event based cameras using the MetaVision SDK (Prophesee and CenturyArk)
Apache License 2.0
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Is it possible to convert bags of prophesee_event_msgs/EventArray to event_camera_msgs? #52

Closed Ericsii closed 3 months ago

Ericsii commented 3 months ago

I have several rosbag datasets recorded using the official prophesee_ros_wrapper, and I want to migrate my code to ros-event-camera and still use the old data set for testing.

Is it possible to convert bags of prophesee_event_msgs/EventArray to event_camera_msgs or any way to read data using event_camera_codecs

berndpfrommer commented 3 months ago

That should be possible with the event_camera_tools repo. The conversion tool works in ROS1 only so far, but once you have it in ROS1 format you can convert to ROS2. At the moment many of the packages under ros-event-camera work for both ROS1 and ROS2, but all new ones are just ROS2.

Ericsii commented 3 months ago

Thanks for your answer. This project is awesome! And it would be better if there was a project site with some tutorials on using all these tools.