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|
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package expadcamera;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.media.NoPlayerException;
import javax.media.CannotRealizeException;
import javax.swing.ImageIcon;
import javax.swing.JToggleButton;
import JImage.JIResizeImage;
import java.awt.FileDialog;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.io.File;
import javax.imageio.ImageIO;
import javax.media.Buffer;
import javax.media.Manager;
import javax.media.MediaLocator;
import javax.media.Player;
import javax.media.control.FrameGrabbingControl;
import javax.media.format.VideoFormat;
import javax.media.util.BufferToImage;
/**
*
* @author ordi
*/
public class ExpadCameraForm extends javax.swing.JFrame {
Player player;
BufferedImage bi;
String nfile;
/**
* Creates new form ExpadCameraForm
*/
public ExpadCameraForm() {
initComponents();
try
{
initCamera();
} catch (IOException ex) {
Logger.getLogger(ExpadCameraForm.class.getName()).log(Level.SEVERE, null, ex);
} catch (NoPlayerException ex) {
Logger.getLogger(ExpadCameraForm.class.getName()).log(Level.SEVERE, null, ex);
} catch (CannotRealizeException ex) {
Logger.getLogger(ExpadCameraForm.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void initCamera() throws IOException, NoPlayerException, CannotRealizeException
{
MediaLocator ml = new MediaLocator("vfw://0");
player = Manager.createRealizedPlayer(ml);
this.tbCamera.add(player.getVisualComponent());
player.start();
}
private void setImageButton(JToggleButton tbutton, Image image)
{
tbutton.setIcon(new ImageIcon(image));
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
tbCamera = new javax.swing.JToggleButton();
tbCapture = new javax.swing.JToggleButton();
bCapture = new javax.swing.JButton();
bSave = new javax.swing.JButton();
jTextField1 = new javax.swing.JTextField();
jLabel2 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jLabel1.setText("Expad Capture Application");
tbCamera.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
tbCameraActionPerformed(evt);
}
});
bCapture.setText("Capture");
bCapture.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bCaptureActionPerformed(evt);
}
});
bSave.setText("Save");
bSave.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bSaveActionPerformed(evt);
}
});
jTextField1.setText("jTextField1");
jLabel2.setText("N° de dossier");
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()
.addComponent(tbCamera, javax.swing.GroupLayout.PREFERRED_SIZE, 358, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(tbCapture, javax.swing.GroupLayout.PREFERRED_SIZE, 358, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addComponent(bCapture)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(bSave))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 427, Short.MAX_VALUE)
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 94, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(22, 22, 22)
.addComponent(jLabel1)
.addGap(31, 31, 31))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel2))
.addGap(18, 18, 18)))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(tbCapture, javax.swing.GroupLayout.DEFAULT_SIZE, 387, Short.MAX_VALUE)
.addComponent(tbCamera, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(bCapture)
.addComponent(bSave))
.addContainerGap())
);
pack();
}// </editor-fold>
private void tbCameraActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void bCaptureActionPerformed(java.awt.event.ActionEvent evt) {
FrameGrabbingControl fgc = (FrameGrabbingControl) player.getControl("javax.media.control.FrameGrabbingControl");
Buffer buffer = fgc.grabFrame();
BufferToImage bti = new BufferToImage((VideoFormat) buffer.getFormat());
Image image = bti.createImage(buffer);
JIResizeImage resize = new JIResizeImage();
bi = (BufferedImage) image;
Image imageresize = resize.rescale(bi,150,150);
this.setImageButton(this.tbCapture, image);
player.close();
player.deallocate();
}
private void bSaveActionPerformed(java.awt.event.ActionEvent evt) {
FileDialog fd = new FileDialog(ExpadCameraForm.this, "Save Image", FileDialog.SAVE);
fd.show();
if(fd.getFile() != null)
{
nfile = fd.getDirectory() + fd.getFile() + ".jpeg";
try
{
File make = new File(nfile);
try
{
ImageIO.write(bi, "jpeg", make);
}
catch(IOException ex)
{
Logger.getLogger(ExpadCameraForm.class.getName()).log(Level.SEVERE, nfile);
}
}catch(Exception ex)
{
Logger.getLogger(ExpadCameraForm.class.getName()).log(Level.SEVERE, nfile);
}
}
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/*ExpadCameraForm form = new ExpadCameraForm();
form.setVisible(true);*/
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(ExpadCameraForm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(ExpadCameraForm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(ExpadCameraForm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(ExpadCameraForm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new ExpadCameraForm().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton bCapture;
private javax.swing.JButton bSave;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JTextField jTextField1;
private javax.swing.JToggleButton tbCamera;
private javax.swing.JToggleButton tbCapture;
// End of variables declaration
} |
Problème Capture d'image
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