fback_flow::FBackFlowNodelet Class Reference

Inheritance diagram for fback_flow::FBackFlowNodelet:

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 fback_flow::FBackFlowConfig	Config
typedef dynamic_reconfigure::Server < Config >	ReconfigureServer
Private Member Functions
void	do_work (const sensor_msgs::ImageConstPtr &msg, const std::string input_frame_from_msg)
const std::string &	frameWithDefault (const std::string &frame, const std::string &image_frame)
void	imageCallback (const sensor_msgs::ImageConstPtr &msg)
void	imageCallbackWithInfo (const sensor_msgs::ImageConstPtr &msg, const sensor_msgs::CameraInfoConstPtr &cam_info)
void	reconfigureCallback (Config &new_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.
Static Private Member Functions
static void	trackbarCallback (int, void *)
Private Attributes
image_transport::CameraSubscriber	cam_sub_
cv::Mat	cflow
Config	config_
bool	debug_view_
cv::Mat	flow
cv::Mat	gray
image_transport::Publisher	img_pub_
image_transport::Subscriber	img_sub_
boost::shared_ptr < image_transport::ImageTransport >	it_
ros::Publisher	msg_pub_
ros::Time	prev_stamp_
cv::Mat	prevgray
boost::shared_ptr < ReconfigureServer >	reconfigure_server_
std::string	window_name_
Static Private Attributes
static bool	need_config_update_ = false

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Detailed Description

Definition at line 56 of file fback_flow_nodelet.cpp.

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Member Typedef Documentation

typedef fback_flow::FBackFlowConfig fback_flow::FBackFlowNodelet::Config [private]

Definition at line 65 of file fback_flow_nodelet.cpp.

typedef dynamic_reconfigure::Server<Config> fback_flow::FBackFlowNodelet::ReconfigureServer [private]

Definition at line 66 of file fback_flow_nodelet.cpp.

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Member Function Documentation

void fback_flow::FBackFlowNodelet::do_work	(	const sensor_msgs::ImageConstPtr &	msg,
		const std::string	input_frame_from_msg
	)		[inline, private]

Definition at line 105 of file fback_flow_nodelet.cpp.

const std::string& fback_flow::FBackFlowNodelet::frameWithDefault	(	const std::string &	frame,
		const std::string &	image_frame
	)		[inline, private]

Definition at line 83 of file fback_flow_nodelet.cpp.

void fback_flow::FBackFlowNodelet::imageCallback

(

const sensor_msgs::ImageConstPtr &

msg

)

[inline, private]

Definition at line 95 of file fback_flow_nodelet.cpp.

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

Definition at line 90 of file fback_flow_nodelet.cpp.

virtual void fback_flow::FBackFlowNodelet::onInit

(

)

[inline, virtual]

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

Reimplemented from opencv_apps::Nodelet.

Definition at line 198 of file fback_flow_nodelet.cpp.

void fback_flow::FBackFlowNodelet::reconfigureCallback	(	Config &	new_config,
		uint32_t	level
	)		[inline, private]

Definition at line 78 of file fback_flow_nodelet.cpp.

void fback_flow::FBackFlowNodelet::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 181 of file fback_flow_nodelet.cpp.

static void fback_flow::FBackFlowNodelet::trackbarCallback	(	int	,
		void *
	)		[inline, static, private]

Definition at line 100 of file fback_flow_nodelet.cpp.

void fback_flow::FBackFlowNodelet::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 190 of file fback_flow_nodelet.cpp.

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Member Data Documentation

image_transport::CameraSubscriber fback_flow::FBackFlowNodelet::cam_sub_ [private]

Definition at line 60 of file fback_flow_nodelet.cpp.

cv::Mat fback_flow::FBackFlowNodelet::cflow [private]

Definition at line 76 of file fback_flow_nodelet.cpp.

Config fback_flow::FBackFlowNodelet::config_ [private]

Definition at line 67 of file fback_flow_nodelet.cpp.

bool fback_flow::FBackFlowNodelet::debug_view_ [private]

Definition at line 70 of file fback_flow_nodelet.cpp.

cv::Mat fback_flow::FBackFlowNodelet::flow [private]

Definition at line 76 of file fback_flow_nodelet.cpp.

cv::Mat fback_flow::FBackFlowNodelet::gray [private]

Definition at line 76 of file fback_flow_nodelet.cpp.

image_transport::Publisher fback_flow::FBackFlowNodelet::img_pub_ [private]

Definition at line 58 of file fback_flow_nodelet.cpp.

image_transport::Subscriber fback_flow::FBackFlowNodelet::img_sub_ [private]

Definition at line 59 of file fback_flow_nodelet.cpp.

boost::shared_ptr<image_transport::ImageTransport> fback_flow::FBackFlowNodelet::it_ [private]

Definition at line 63 of file fback_flow_nodelet.cpp.

ros::Publisher fback_flow::FBackFlowNodelet::msg_pub_ [private]

Definition at line 61 of file fback_flow_nodelet.cpp.

bool fback_flow::FBackFlowNodelet::need_config_update_ = false [static, private]

Definition at line 74 of file fback_flow_nodelet.cpp.

ros::Time fback_flow::FBackFlowNodelet::prev_stamp_ [private]

Definition at line 71 of file fback_flow_nodelet.cpp.

cv::Mat fback_flow::FBackFlowNodelet::prevgray [private]

Definition at line 76 of file fback_flow_nodelet.cpp.

boost::shared_ptr<ReconfigureServer> fback_flow::FBackFlowNodelet::reconfigure_server_ [private]

Definition at line 68 of file fback_flow_nodelet.cpp.

std::string fback_flow::FBackFlowNodelet::window_name_ [private]

Definition at line 73 of file fback_flow_nodelet.cpp.

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

• fback_flow_nodelet.cpp