opencv_apps::DiscreteFourierTransformNodelet Class Reference

Inheritance diagram for opencv_apps::DiscreteFourierTransformNodelet:

List of all members.

Public Member Functions
virtual void	onInit ()
	Initialize nodehandles nh_ and pnh_. Subclass should call this method in its onInit method.
Private Types
typedef opencv_apps::DiscreteFourierTransformConfig	Config
typedef dynamic_reconfigure::Server < Config >	ReconfigureServer
Private Member Functions
void	doWork (const sensor_msgs::Image::ConstPtr &image_msg, const std::string &input_frame_from_msg)
void	imageCallback (const sensor_msgs::ImageConstPtr &msg)
void	imageCallbackWithInfo (const sensor_msgs::ImageConstPtr &msg, const sensor_msgs::CameraInfoConstPtr &cam_info)
void	reconfigureCallback (Config &config, uint32_t level)
void	subscribe ()
	This method is called when publisher is subscribed by other nodes. Set up subscribers in this method.
void	unsubscribe ()
	This method is called when publisher is unsubscribed by other nodes. Shut down subscribers in this method.
Private Attributes
image_transport::CameraSubscriber	cam_sub_
Config	config_
bool	debug_view_
image_transport::Publisher	img_pub_
image_transport::Subscriber	img_sub_
boost::shared_ptr < image_transport::ImageTransport >	it_
boost::mutex	mutex_
ros::Time	prev_stamp_
int	queue_size_
boost::shared_ptr < ReconfigureServer >	reconfigure_server_
std::string	window_name_

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Detailed Description

Definition at line 55 of file discrete_fourier_transform_nodelet.cpp.

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Member Typedef Documentation

typedef opencv_apps::DiscreteFourierTransformConfig opencv_apps::DiscreteFourierTransformNodelet::Config [private]

Definition at line 63 of file discrete_fourier_transform_nodelet.cpp.

typedef dynamic_reconfigure::Server<Config> opencv_apps::DiscreteFourierTransformNodelet::ReconfigureServer [private]

Definition at line 64 of file discrete_fourier_transform_nodelet.cpp.

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Member Function Documentation

void opencv_apps::DiscreteFourierTransformNodelet::doWork	(	const sensor_msgs::Image::ConstPtr &	image_msg,
		const std::string &	input_frame_from_msg
	)		[inline, private]

Definition at line 109 of file discrete_fourier_transform_nodelet.cpp.

void opencv_apps::DiscreteFourierTransformNodelet::imageCallback

(

const sensor_msgs::ImageConstPtr &

msg

)

[inline, private]

Definition at line 81 of file discrete_fourier_transform_nodelet.cpp.

void opencv_apps::DiscreteFourierTransformNodelet::imageCallbackWithInfo	(	const sensor_msgs::ImageConstPtr &	msg,
		const sensor_msgs::CameraInfoConstPtr &	cam_info
	)		[inline, private]

Definition at line 76 of file discrete_fourier_transform_nodelet.cpp.

virtual void opencv_apps::DiscreteFourierTransformNodelet::onInit

(

)

[inline, virtual]

Initialize nodehandles nh_ and pnh_. Subclass should call this method in its onInit method.

Reimplemented from opencv_apps::Nodelet.

Reimplemented in discrete_fourier_transform::DiscreteFourierTransformNodelet.

Definition at line 188 of file discrete_fourier_transform_nodelet.cpp.

void opencv_apps::DiscreteFourierTransformNodelet::reconfigureCallback	(	Config &	config,
		uint32_t	level
	)		[inline, private]

Definition at line 103 of file discrete_fourier_transform_nodelet.cpp.

void opencv_apps::DiscreteFourierTransformNodelet::subscribe

(

)

[inline, private, virtual]

This method is called when publisher is subscribed by other nodes. Set up subscribers in this method.

Implements opencv_apps::Nodelet.

Definition at line 86 of file discrete_fourier_transform_nodelet.cpp.

void opencv_apps::DiscreteFourierTransformNodelet::unsubscribe

(

)

[inline, private, virtual]

This method is called when publisher is unsubscribed by other nodes. Shut down subscribers in this method.

Implements opencv_apps::Nodelet.

Definition at line 96 of file discrete_fourier_transform_nodelet.cpp.

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Member Data Documentation

image_transport::CameraSubscriber opencv_apps::DiscreteFourierTransformNodelet::cam_sub_ [private]

Definition at line 59 of file discrete_fourier_transform_nodelet.cpp.

Config opencv_apps::DiscreteFourierTransformNodelet::config_ [private]

Definition at line 65 of file discrete_fourier_transform_nodelet.cpp.

bool opencv_apps::DiscreteFourierTransformNodelet::debug_view_ [private]

Definition at line 69 of file discrete_fourier_transform_nodelet.cpp.

image_transport::Publisher opencv_apps::DiscreteFourierTransformNodelet::img_pub_ [private]

Definition at line 57 of file discrete_fourier_transform_nodelet.cpp.

image_transport::Subscriber opencv_apps::DiscreteFourierTransformNodelet::img_sub_ [private]

Definition at line 58 of file discrete_fourier_transform_nodelet.cpp.

boost::shared_ptr<image_transport::ImageTransport> opencv_apps::DiscreteFourierTransformNodelet::it_ [private]

Definition at line 61 of file discrete_fourier_transform_nodelet.cpp.

boost::mutex opencv_apps::DiscreteFourierTransformNodelet::mutex_ [private]

Definition at line 72 of file discrete_fourier_transform_nodelet.cpp.

ros::Time opencv_apps::DiscreteFourierTransformNodelet::prev_stamp_ [private]

Definition at line 70 of file discrete_fourier_transform_nodelet.cpp.

int opencv_apps::DiscreteFourierTransformNodelet::queue_size_ [private]

Definition at line 68 of file discrete_fourier_transform_nodelet.cpp.

boost::shared_ptr<ReconfigureServer> opencv_apps::DiscreteFourierTransformNodelet::reconfigure_server_ [private]

Definition at line 66 of file discrete_fourier_transform_nodelet.cpp.

std::string opencv_apps::DiscreteFourierTransformNodelet::window_name_ [private]

Definition at line 74 of file discrete_fourier_transform_nodelet.cpp.

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

• discrete_fourier_transform_nodelet.cpp