Class ImageViewDialog

• Defined in File ImageViewDialog.h

Inheritance Relationships

Base Type

• public QDialog

Class Documentation

class ImageViewDialog : public QDialog

Dialog class to show image data.

Public Functions

ImageViewDialog(QWidget *parent = nullptr)

Constructor.

~ImageViewDialog()

Destructor.

void imageMessageCallback(const InputImage_Message_T::ConstSharedPtr &ipImgMsg)

Callback function to receive and display ROS image messages.

Parameters:

ipImgMsg – [in] Pointer to vis image message.

void subscribeToImageTopic(rclcpp::Node *ipNode, const std::string &iTopicName)

Assign the image view to subscribe to a given image topic available on the given node.

Parameters:

• ipNode – [in] Pointer to node

• iTopicName – [in] Topic on which to subscribe.