tof_visualizer

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Node Description

A ROS2 node that visualizes Time-of-Flight (ToF) sensor data in real-time using PyQt6 and pyqtgraph. The node displays individual histograms for each zone and an overall image plot. The tof_publisher node must be running for this node to receive data.

Subscribers

Topic	Message Type	Description
mini_tof_data	mini_tof_interfaces/msg/ToFFrame	Reads ToFFrame messages and live plots the data

Example Usage

# Run the ToF visualizer (make sure tof_publisher is already running)
ros2 run mini_tof tof_visualizer