ROS cv camera driver. More...

#include <driver.h>

Public Member Functions
	Driver (ros::NodeHandle &private_node, ros::NodeHandle &camera_node)
	construct with ROS node handles.
void	proceed ()
	Capture, publish and sleep.
void	setup ()
	Setup camera device and ROS parameters.
	~Driver ()
Private Attributes
boost::shared_ptr< Capture >	camera_
	wrapper of cv::VideoCapture.
ros::NodeHandle	camera_node_
	ROS private node for publishing images.
ros::NodeHandle	private_node_
	ROS private node for getting ROS parameters.
boost::shared_ptr< ros::Rate >	rate_
	publishing rate.

Detailed Description

ROS cv camera driver.

This wraps getting parameters and publish in specified rate.

Definition at line 13 of file driver.h.

Constructor & Destructor Documentation

construct with ROS node handles.

use private_node for getting topics like ~rate or ~device, camera_node for advertise and publishing images.

Parameters:

private_node	node for getting parameters.
camera_node	node for publishing.

Definition at line 12 of file driver.cpp.

cv_camera::Driver::~Driver ( )

Definition at line 63 of file driver.cpp.

void cv_camera::Driver::proceed ( )

Capture, publish and sleep.

Definition at line 56 of file driver.cpp.

void cv_camera::Driver::setup ( )

Setup camera device and ROS parameters.

Exceptions:

cv_camera::DeviceError device open failed.

Definition at line 19 of file driver.cpp.

wrapper of cv::VideoCapture.

Definition at line 50 of file driver.h.

ROS private node for publishing images.

Definition at line 46 of file driver.h.

ROS private node for getting ROS parameters.

Definition at line 42 of file driver.h.

publishing rate.

Definition at line 55 of file driver.h.

The documentation for this class was generated from the following files: