A collection of ROS2 perception nodes built with OpenCV and Python. Each package demonstrates a different concept in robot perception — from basic image processing to object detection.
| Package | Description |
|---|---|
image_processing |
Image subscriber, cv_bridge, basic OpenCV operations |
Basic ROS2 image pipeline — subscribing to a camera topic and processing frames with OpenCV.
ros2 run image_tools cam2imageros2 run image_processing image_node| Topic | Type | Description |
|---|---|---|
| '/image' | 'sensor_msgs/Image' | Raw image from camera |