Hello guys, I’m making an accademic project with qt creator and I must use the OpenCV libraries for image processing

Vote count:

-1

#include "mainwindow.h"
#include "ui_mainwindow.h"

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

}

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

void MainWindow::changeEvent(QEvent *e)
{
    QMainWindow::changeEvent(e);
    switch (e->type()) {
    case QEvent::LanguageChange:
        ui->retranslateUi(this);
        break;
    default:
        break;
    }
}

void MainWindow::on_pushButton_clicked()
{


    QString filename;
    QFileDialog qfile;
    filename = qfile.getOpenFileName(this,"Choose your image file","C:\\",tr("Image Files (*.png *.jpg *.bmp)"));
        QGraphicsScene* scene = new QGraphicsScene();
//        QGraphicsView* view = new QGraphicsView(scene);
        ui->graphicsView->setScene(scene);
        QGraphicsPixmapItem* item = new QGraphicsPixmapItem(QPixmap(filename));
        scene->addItem(item);
        ui->graphicsView->show();
}


 void MainWindow::on_crossingNumber_clicked()
{

    //here goes the implementation of Crossing Number

   // it will compute coordinates of bifurcations and terminations [x,y]
 }

im developing a academical project in qt creator by using crossing number, morphological and chain code methods and may you help at least to develop by using crossing number using 1 pixel gray scale pic

asked 52 secs ago

Fatih Töngel

1

Hello guys, I’m making an accademic project with qt creator and I must use the OpenCV libraries for image processing