Class CameraDataHandler

• Defined in File camera_data_handler.hpp

Inheritance Relationships

Base Type

• public live_telemetry::TopicHandler (Class TopicHandler)

Class Documentation

class CameraDataHandler : public live_telemetry::TopicHandler

Specialized handler for camera_data topics.

This handler provides full processing for camera messages:

• Message downsampling (skip N frames)

• Image scaling (resize to target dimensions)

• JPEG compression (reduce bandwidth)

• Protobuf conversion (efficient Foxglove streaming)

Use this handler for camera topics where bandwidth optimization and image quality tradeoffs are needed.

Public Types

using CameraDataMsg = ubm_interfaces::msg::CameraData

Public Functions

CameraDataHandler(rclcpp::Node *node, const HandlerConfig &config, FoxgloveLogger *logger)

inline virtual std::string getName() const override

Get the handler name for logging and identification.

bool setDownsamplingRatio(int ratio)