VisionPlus_V3.0/Ref/Test_Halcon_Linux/Test_Halcon/mainwindow.cpp

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDebug>

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    try
    {
        HImage img;
        img.ReadImage("1.jpg");
        qDebug() << "ReadImage ok";
    }
 catch (HException& exception)
     {
         char m_szMsg[2048] = "";
         snprintf(m_szMsg, sizeof(m_szMsg), "Error #%u in %s: %s", exception.ErrorCode(),
             exception.ProcName().TextA(),
             exception.ErrorMessage().TextA());

         qWarning() << m_szMsg;
     }
}

MainWindow::~MainWindow()
{
    delete ui;
}