我正在尝试运行一些基于OpenCV和JavaCV的Java代码。我的Netbeans IDE版本是7.0，JDk 1.7，JRE7和jre1.8.0

我将OpenCV提取到C：/驱动器，并为opencv和javacv配置了必要的设置。 我将javacv-bin和javacv-cppjars的库上传到库文件夹。

尽管进行编码，但即使在导入必要的库之后，openCV highgui也无法正常工作。当我尝试使用此功能时，其显示找不到符号“ cvLoadImage”。 enter image description here

package openimage;

import com.googlecode.javacv.CanvasFrame;
import com.googlecode.javacv.cpp.opencv_core.IplImage;
import java.io.File;
import javax.swing.JFileChooser;
import com.googlecode.javacv.cpp.opencv_highgui;

public class Home extends javax.swing.JFrame {

    public Home() {
        initComponents();
    }
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
    private void initComponents() {

        selectImage = new javax.swing.JButton();
        openImage = new javax.swing.JButton();
        imagePath = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        selectImage.setText("Select Image");
        selectImage.addactionListener(new java.awt.event.actionListener() {
            public void actionPerformed(java.awt.event.actionEvent evt) {
                selectImageactionPerformed(evt);
            }
        });

        openImage.setText("Open Image");
        openImage.addactionListener(new java.awt.event.actionListener() {
            public void actionPerformed(java.awt.event.actionEvent evt) {
                openImageactionPerformed(evt);
            }
        });

        imagePath.addactionListener(new java.awt.event.actionListener() {
            public void actionPerformed(java.awt.event.actionEvent evt) {
                imagePathactionPerformed(evt);
            }
        });

        jLabel1.setText("Image Path:");

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getcontentPane());
        getcontentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(imagePath,javax.swing.GroupLayout.DEFAULT_SIZE,238,Short.MAX_VALUE)
                            .addComponent(jLabel1))
                        .addGap(18,18,18)
                        .addComponent(selectImage))
                    .addComponent(openImage,javax.swing.GroupLayout.Alignment.TRAILING))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING,layout.createSequentialGroup()
                        .addComponent(jLabel1)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED,Short.MAX_VALUE)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(imagePath,javax.swing.GroupLayout.PREFERRED_SIZE,javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(selectImage))
                        .addGap(132,132,132))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(77,77,77)
                        .addComponent(openImage)
                        .addContainerGap())))
        );

        pack();
    }// </editor-fold>                        

    private void imagePathactionPerformed(java.awt.event.actionEvent evt) {                                          
        // TODO add your handling code here:
    }                                         

    private void selectImageactionPerformed(java.awt.event.actionEvent evt) {                                            
        // TODO add your handling code here:
        JFileChooser fChooser= new JFileChooser();
        fChooser.showOpenDialog(null);
        File f = fChooser.getSelectedFile();
        imagePath.setText(f.getabsolutePath());
        
    }                                           

    private void openImageactionPerformed(java.awt.event.actionEvent evt) {                                          
        // TODO add your handling code here:
        IplImage img = cvLoadImage();
        final CanvasFrame cv = new CanvasFrame("");
        
    }                                         

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {

            public void run() {
                new Home().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify                     
    private javax.swing.JTextField imagePath;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JButton openImage;
    private javax.swing.JButton selectImage;
    // End of variables declaration                   
}