private void jButton_Image_UploadActionPerformed(java.awt.event.ActionEvent evt) {
JFileChooser chooser = new JFileChooser();
chooser.showOpenDialog(null);
File f = chooser.getSelectedFile();
filename = f.getAbsolutePath();
String fileName1 = f.getName();
String filePath = filename.substring(0, filename.lastIndexOf(File.separator));
// JOptionPane.showMessageDialog(null, filePath);
JOptionPane.showMessageDialog(null, fileName1);
jTextField_Path.setText(filename);
//JOptionPane.showMessageDialog(null, filename);
try {
imagex = new File(filename);
fis = new FileInputStream(imagex);
// image scale down method
BufferedImage originalImage = ImageIO.read(new File(filename));//change path to where file is located
int type = originalImage.getType() == 0 ? BufferedImage.TYPE_INT_ARGB : originalImage.getType();
BufferedImage resizeImageJpg = resizeImage(originalImage, type, 100, 100);
ImageIO.write(resizeImageJpg, "jpg", new File("d:\\test\\Dcl" + fileName1));
// image scale down method
// send to DB start
image2 = new File("d:\\test\\Dcl" + fileName1);
inputStream = new FileInputStream(image2);
// send to DB End
// JOptionPane.showMessageDialog(null, os);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
byte[] buf = new byte[1024];
for (int readNum; (readNum = fis.read(buf)) != -1;) {
bos.write(buf, 0, readNum);
}
upload_image = bos.toByteArray();
// view uploaded image
ImageIcon tinyPicture = new ImageIcon(upload_image);
Image imagexx = tinyPicture.getImage();
// JOptionPane.showMessageDialog(null, imagexx);
imagexx = imagexx.getScaledInstance(105, -1, imagexx.SCALE_SMOOTH);
tinyPicture.setImage(imagexx);
jLabel_Image.setIcon(tinyPicture);
} catch (Exception e) {
System.out.println("Exception Occured:" + e);
}
}
private static BufferedImage resizeImage(BufferedImage originalImage, int type, int IMG_WIDTH, int IMG_HEIGHT) {
BufferedImage resizedImage = new BufferedImage(IMG_WIDTH, IMG_HEIGHT, type);
Graphics2D g = resizedImage.createGraphics();
g.drawImage(originalImage, 0, 0, IMG_WIDTH, IMG_HEIGHT, null);
g.dispose();
return resizedImage;
}
JFileChooser chooser = new JFileChooser();
chooser.showOpenDialog(null);
File f = chooser.getSelectedFile();
filename = f.getAbsolutePath();
String fileName1 = f.getName();
String filePath = filename.substring(0, filename.lastIndexOf(File.separator));
// JOptionPane.showMessageDialog(null, filePath);
JOptionPane.showMessageDialog(null, fileName1);
jTextField_Path.setText(filename);
//JOptionPane.showMessageDialog(null, filename);
try {
imagex = new File(filename);
fis = new FileInputStream(imagex);
// image scale down method
BufferedImage originalImage = ImageIO.read(new File(filename));//change path to where file is located
int type = originalImage.getType() == 0 ? BufferedImage.TYPE_INT_ARGB : originalImage.getType();
BufferedImage resizeImageJpg = resizeImage(originalImage, type, 100, 100);
ImageIO.write(resizeImageJpg, "jpg", new File("d:\\test\\Dcl" + fileName1));
// image scale down method
// send to DB start
image2 = new File("d:\\test\\Dcl" + fileName1);
inputStream = new FileInputStream(image2);
// send to DB End
// JOptionPane.showMessageDialog(null, os);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
byte[] buf = new byte[1024];
for (int readNum; (readNum = fis.read(buf)) != -1;) {
bos.write(buf, 0, readNum);
}
upload_image = bos.toByteArray();
// view uploaded image
ImageIcon tinyPicture = new ImageIcon(upload_image);
Image imagexx = tinyPicture.getImage();
// JOptionPane.showMessageDialog(null, imagexx);
imagexx = imagexx.getScaledInstance(105, -1, imagexx.SCALE_SMOOTH);
tinyPicture.setImage(imagexx);
jLabel_Image.setIcon(tinyPicture);
} catch (Exception e) {
System.out.println("Exception Occured:" + e);
}
}
private static BufferedImage resizeImage(BufferedImage originalImage, int type, int IMG_WIDTH, int IMG_HEIGHT) {
BufferedImage resizedImage = new BufferedImage(IMG_WIDTH, IMG_HEIGHT, type);
Graphics2D g = resizedImage.createGraphics();
g.drawImage(originalImage, 0, 0, IMG_WIDTH, IMG_HEIGHT, null);
g.dispose();
return resizedImage;
}
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