swri_image_util::BlendImagesNodelet Class Reference

Inheritance diagram for swri_image_util::BlendImagesNodelet:

Public Member Functions
	BlendImagesNodelet ()
	~BlendImagesNodelet ()
Public Member Functions inherited from nodelet::Nodelet
void	init (const std::string &name, const M_string &remapping_args, const V_string &my_argv, ros::CallbackQueueInterface *st_queue=NULL, ros::CallbackQueueInterface *mt_queue=NULL)
	Nodelet ()
virtual	~Nodelet ()

Private Types
typedef message_filters::sync_policies::ApproximateTime< sensor_msgs::Image, sensor_msgs::Image >	ApproximateTimePolicy
typedef message_filters::Synchronizer< ApproximateTimePolicy >	ApproximateTimeSync

Private Member Functions
void	imageCallback (const sensor_msgs::ImageConstPtr &base_image, const sensor_msgs::ImageConstPtr &top_image)
virtual void	onInit ()

Private Attributes
double	alpha_
message_filters::Subscriber< sensor_msgs::Image >	base_image_sub_
image_transport::Publisher	image_pub_
boost::shared_ptr< ApproximateTimeSync >	image_sync_
cv::Scalar	mask_color_
message_filters::Subscriber< sensor_msgs::Image >	top_image_sub_

Additional Inherited Members
Protected Member Functions inherited from nodelet::Nodelet
ros::CallbackQueueInterface &	getMTCallbackQueue () const
ros::NodeHandle &	getMTNodeHandle () const
ros::NodeHandle &	getMTPrivateNodeHandle () const
const V_string &	getMyArgv () const
const std::string &	getName () const
ros::NodeHandle &	getNodeHandle () const
ros::NodeHandle &	getPrivateNodeHandle () const
const M_string &	getRemappingArgs () const
ros::CallbackQueueInterface &	getSTCallbackQueue () const
std::string	getSuffixedName (const std::string &suffix) const

Detailed Description

Definition at line 48 of file blend_images_nodelet.cpp.

Member Typedef Documentation

ApproximateTimePolicy

typedef message_filters::sync_policies::ApproximateTime< sensor_msgs::Image, sensor_msgs::Image> swri_image_util::BlendImagesNodelet::ApproximateTimePolicy

private

Definition at line 58 of file blend_images_nodelet.cpp.

ApproximateTimeSync

typedef message_filters::Synchronizer<ApproximateTimePolicy> swri_image_util::BlendImagesNodelet::ApproximateTimeSync

private

Definition at line 60 of file blend_images_nodelet.cpp.

Constructor & Destructor Documentation

BlendImagesNodelet()

swri_image_util::BlendImagesNodelet::BlendImagesNodelet

(

)

Definition at line 81 of file blend_images_nodelet.cpp.

~BlendImagesNodelet()

swri_image_util::BlendImagesNodelet::~BlendImagesNodelet

(

)

Definition at line 87 of file blend_images_nodelet.cpp.

Member Function Documentation

imageCallback()

void swri_image_util::BlendImagesNodelet::imageCallback ( const sensor_msgs::ImageConstPtr &  base_image, const sensor_msgs::ImageConstPtr &  top_image  )

private

Definition at line 139 of file blend_images_nodelet.cpp.

onInit()

void swri_image_util::BlendImagesNodelet::onInit ( )

privatevirtual

Implements nodelet::Nodelet.

Definition at line 91 of file blend_images_nodelet.cpp.

Member Data Documentation

alpha_

double swri_image_util::BlendImagesNodelet::alpha_

private

Definition at line 68 of file blend_images_nodelet.cpp.

base_image_sub_

message_filters::Subscriber<sensor_msgs::Image> swri_image_util::BlendImagesNodelet::base_image_sub_

private

Definition at line 74 of file blend_images_nodelet.cpp.

image_pub_

image_transport::Publisher swri_image_util::BlendImagesNodelet::image_pub_

private

Definition at line 72 of file blend_images_nodelet.cpp.

image_sync_

boost::shared_ptr<ApproximateTimeSync> swri_image_util::BlendImagesNodelet::image_sync_

private

Definition at line 78 of file blend_images_nodelet.cpp.

mask_color_

cv::Scalar swri_image_util::BlendImagesNodelet::mask_color_

private

Definition at line 70 of file blend_images_nodelet.cpp.

top_image_sub_

message_filters::Subscriber<sensor_msgs::Image> swri_image_util::BlendImagesNodelet::top_image_sub_

private

Definition at line 75 of file blend_images_nodelet.cpp.

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

• blend_images_nodelet.cpp