{"id":14977893,"url":"https://github.com/ani717/ros2_camera_publish","last_synced_at":"2025-10-28T07:30:32.755Z","repository":{"id":54345553,"uuid":"351360222","full_name":"ANI717/ros2_camera_publish","owner":"ANI717","description":"ROS 2 Package to Publish Camera Image as sensor_msgs/Image message. Compatible with Raspberry Pi 64 Bit OS. 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Compatible with Raspberry Pi 64 Bit OS. ROS cv_bridge package is not required. Only depends on OpenCV Python 3.\n\n## Colaborators\n[Computer Fusion Laboratory (CFL) - Temple University College of Engineering](https://sites.temple.edu/cflab/people/)\n* [Animesh Bala Ani](https://animeshani.com/)\n* [Dr. Li Bai](https://engineering.temple.edu/about/faculty-staff/li-bai-lbai)\n\n## Setup Raspberry Pi 64 Bit (RaspiOS arm64)\nFollow instructions from https://github.com/ANI717/headless_raspberrypi_setup\n\n## Setup ROS 2 Dashing from Source\nFollow instructions from https://github.com/ANI717/ros2_raspberrypi64\n\n## Dependency\nGLobal Modules (Can be installed globally with PIP)\n```\nOpenCV\nNumPy\nJson\n```\nROS Modules (Comes with ROS 2 installation)\n```\nrclpy\nsensor_msgs\nament_index_python.packages\n```\n\n## Install OpenCV\n```\nsudo apt update\nsudo apt-get install python3-opencv\n```\n\n## Parameter Settings\nEdit *settings.json* file to set the parameters.\n```\ndevice_index: 0\n      (Camera Device Index for OpenCV Videocapture. This is useful while working with multiple cameras.)\n\ntopic: \"racecar/camera\" (topic name)\n\nqueue_size: 1 (amount of queued messages)\n\nperiod: 0.1 (execution time)\n```\n\n## Install and Run Package\n```\ngit clone https://github.com/ANI717/ros2_camera_publish\ncolcon build \u0026\u0026 . install/setup.bash \u0026\u0026 ros2 run ros2_camera_publish execute\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fani717%2Fros2_camera_publish","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fani717%2Fros2_camera_publish","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fani717%2Fros2_camera_publish/lists"}