配置

选择添加库

选择外部库

LIBS += -L'C:/Program Files/MVTec/HALCON-17.12-Progress/lib/x64-win64/'
LIBS +=  -lhalconcpp\
         -lhdevenginecpp\
         -lhalcon

INCLUDEPATH += 'C:/Program Files/MVTec/HALCON-17.12-Progress/include'
DEPENDPATH += 'C:/Program Files/MVTec/HALCON-17.12-Progress/include'

代码

Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);
    HalconCpp::HObject m_oImg;
    HalconCpp::ReadImage(&m_oImg,("code3906.png"));
    HalconCpp::OpenWindow(0,0,480,640,0,"visible","black",&hWnd);
    HalconCpp::DispImage(m_oImg,hWnd);

}

窗口绑定

Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);

    //获取窗口ID
    Hlong WidgetId=ui->widget->winId();

    HalconCpp::HObject m_oImg;
    HalconCpp::ReadImage(&m_oImg,("code3906.png"));
    HalconCpp::OpenWindow(0,0,ui->widget->width(),ui->widget->height(),WidgetId,"visible","black",&hWnd);
    //显示灰度图
    //HalconCpp::DispImage(m_oImg,hWnd);
    //显示图像
    HalconCpp::DispObj(m_oImg,hWnd);

}