Hi, I have been working on ROS2 nodes for the Raspberry Pi camera (a.k.a. raspicam) and the AprilTag detector. Both are implemented as components and are therefore composable for intraprocess communication. I am open for all contributions and also don't mind if the packages get moved to official ros2 groups like `ros2-drivers` or `ros2-perception`. # Raspberry Pi Camera (raspicam2) https://github.com/christianrauch/raspicam2_node This is a port of the original `raspicam_node` from ROS1. # AprilTag2 detector (apriltag2_node) https://github.com/christianrauch/apriltag2_node The implementation uses the original apriltag2 library from https://april.eecs.umich.edu/software/apriltag.html. For integration with ament workspaces, I am using a CMake version of this library: https://github.com/christianrauch/apriltag2. Given the camera parameters, `apriltag2_node` computes the pose of the marker in the camera frame. It also publishes the raw detections (including the quality of the detection for filtering) and therefore depends on `apriltag_msgs` definitions from https://github.com/christianrauch/apriltag_msgs. --- [Visit Topic](https://discourse.ros.org/t/ros-2-collaboration-bulletin-board/2239/17) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: