mainwindow.h

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QFileDialog>
#include <QDir>
#include <QMessageBox>
#include <QImage>

using namespace std;


//void RemoveNoise(QImage &, const vector<QImage> &) ;

namespace Ui {
    class MainWindow;
}

class MainWindow : public QMainWindow{
    Q_OBJECT

    public:

        explicit MainWindow(QWidget *parent = 0);

        void PixelSort(vector<QRgb> &pixels);

        void RemoveNoise(QImage & finalImage, const vector<QImage> & images);

        ~MainWindow();

    private slots:

        void on_btnLoadImages_clicked();

        void on_btnRemoveNoise_clicked();

        void on_btnSaveImage_clicked();

        void on_actLoad_Images_triggered();

        void on_actRemoveNoise_triggered();

        void on_actSaveImage_triggered();

    private:
        Ui::MainWindow *ui;

        QImage finalImage;

        // Vectors that contain the image and its values
        vector<QImage> images;

        void loadImages(vector<QImage> & , QString);
};

#endif // MAINWINDOW_H