V4RCamNode Class Reference

ROS camera abstraction. More...

#include <uvc_ros.h>

Inheritance diagram for V4RCamNode:

List of all members.

Public Member Functions
void	publishCamera ()
void	showCameraImage ()
	V4RCamNode (ros::NodeHandle &n)
	~V4RCamNode ()
Static Public Attributes
static const int	CONVERT_RAW = 0
static const int	CONVERT_YUV422toBGR = 2
static const int	CONVERT_YUV422toGray = 3
static const int	CONVERT_YUV422toRGB = 1
Protected Member Functions
void	callbackSphere (const tuw_uvc::SphereConstPtr &msg)
void	commitRosParamsToV4L (bool force=false)
void	commitV4LToRosParams ()
void	loopCamera ()
void	readCameraControls ()
void	readControlEntryInfo (ControlEntry *entry)
void	readInitParams ()
bool	setCameraInfo (sensor_msgs::SetCameraInfoRequest &req, sensor_msgs::SetCameraInfoResponse &rsp)
void	updateControlEntry (ControlEntry *entry)
void	updateDynamicReconfigureFile (const char *filename) const
void	writeCameraControls ()
Protected Attributes
bool	camera_freeze_
sensor_msgs::Image	cameraImage_
sensor_msgs::CameraInfo	cameraInfo_
image_transport::CameraPublisher	cameraPublisher_
sensor_msgs::Image	cameraThumbnail_
image_transport::Publisher	cameraThumbnailPublisher_
int	convert_image_
bool	generate_dynamic_reconfigure_
image_transport::ImageTransport	imageTransport_
ros::NodeHandle	n_
ros::NodeHandle	n_param_
bool	queueRosParamToV4LCommit_
int	ratioThumbnail_
ros::ServiceServer	set_camera_info_srv_
bool	show_camera_image_
boost::thread	showCameraImageThread_
bool	showCameraImageThreadActive_
ros::Subscriber	subSphere_

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Detailed Description

ROS camera abstraction.

Definition at line 34 of file uvc_ros.h.

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Constructor & Destructor Documentation

V4RCamNode::V4RCamNode

(

ros::NodeHandle &

n

)

Definition at line 45 of file uvc_ros.cpp.

V4RCamNode::~V4RCamNode

(

)

Definition at line 39 of file uvc_ros.cpp.

---

Member Function Documentation

void V4RCamNode::callbackSphere

(

const tuw_uvc::SphereConstPtr &

msg

)

[protected]

Definition at line 290 of file uvc_ros.cpp.

void V4RCamNode::commitRosParamsToV4L

(

bool

force = false

)

[protected]

Definition at line 63 of file uvc_ros.cpp.

void V4RCamNode::commitV4LToRosParams

(

)

[protected]

Definition at line 92 of file uvc_ros.cpp.

void V4RCamNode::loopCamera

(

)

[protected]

void V4RCamNode::publishCamera

(

)

Definition at line 183 of file uvc_ros.cpp.

void V4RCamNode::readCameraControls

(

)

[protected]

reads and updates all local control values

Parameters:

controls

control parameters

void V4RCamNode::readControlEntryInfo

(

ControlEntry *

entry

)

[protected]

reads a control entr

Parameters:

entry

control entry

void V4RCamNode::readInitParams

(

)

[protected]

Definition at line 107 of file uvc_ros.cpp.

bool V4RCamNode::setCameraInfo	(	sensor_msgs::SetCameraInfoRequest &	req,
		sensor_msgs::SetCameraInfoResponse &	rsp
	)		[protected]

Definition at line 297 of file uvc_ros.cpp.

void V4RCamNode::showCameraImage

(

)

Definition at line 254 of file uvc_ros.cpp.

void V4RCamNode::updateControlEntry

(

ControlEntry *

entry

)

[protected]

updates a control entr

Parameters:

entry

control entry

void V4RCamNode::updateDynamicReconfigureFile

(

const char *

filename

)

const [protected]

generates a new reconfigure file

void V4RCamNode::writeCameraControls

(

)

[protected]

writes does parameter which are different to the current ones to the camera

Parameters:

control

control parameters

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Member Data Documentation

bool V4RCamNode::camera_freeze_ [protected]

Definition at line 60 of file uvc_ros.h.

sensor_msgs::Image V4RCamNode::cameraImage_ [protected]

Definition at line 52 of file uvc_ros.h.

sensor_msgs::CameraInfo V4RCamNode::cameraInfo_ [protected]

Definition at line 51 of file uvc_ros.h.

image_transport::CameraPublisher V4RCamNode::cameraPublisher_ [protected]

Definition at line 49 of file uvc_ros.h.

sensor_msgs::Image V4RCamNode::cameraThumbnail_ [protected]

Definition at line 53 of file uvc_ros.h.

image_transport::Publisher V4RCamNode::cameraThumbnailPublisher_ [protected]

Definition at line 50 of file uvc_ros.h.

int V4RCamNode::convert_image_ [protected]

Definition at line 69 of file uvc_ros.h.

const int V4RCamNode::CONVERT_RAW = 0 [static]

Definition at line 36 of file uvc_ros.h.

const int V4RCamNode::CONVERT_YUV422toBGR = 2 [static]

Definition at line 38 of file uvc_ros.h.

const int V4RCamNode::CONVERT_YUV422toGray = 3 [static]

Definition at line 39 of file uvc_ros.h.

const int V4RCamNode::CONVERT_YUV422toRGB = 1 [static]

Definition at line 37 of file uvc_ros.h.

bool V4RCamNode::generate_dynamic_reconfigure_ [protected]

Definition at line 58 of file uvc_ros.h.

image_transport::ImageTransport V4RCamNode::imageTransport_ [protected]

Definition at line 48 of file uvc_ros.h.

ros::NodeHandle V4RCamNode::n_ [protected]

Definition at line 46 of file uvc_ros.h.

ros::NodeHandle V4RCamNode::n_param_ [protected]

Definition at line 47 of file uvc_ros.h.

bool V4RCamNode::queueRosParamToV4LCommit_ [protected]

Definition at line 61 of file uvc_ros.h.

int V4RCamNode::ratioThumbnail_ [protected]

Definition at line 70 of file uvc_ros.h.

ros::ServiceServer V4RCamNode::set_camera_info_srv_ [protected]

Definition at line 54 of file uvc_ros.h.

bool V4RCamNode::show_camera_image_ [protected]

Definition at line 59 of file uvc_ros.h.

boost::thread V4RCamNode::showCameraImageThread_ [protected]

Definition at line 63 of file uvc_ros.h.

bool V4RCamNode::showCameraImageThreadActive_ [protected]

Definition at line 62 of file uvc_ros.h.

ros::Subscriber V4RCamNode::subSphere_ [protected]

Definition at line 55 of file uvc_ros.h.

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

• uvc_ros.h
• uvc_ros.cpp