How to Convert BufferedImage to byte[] in Java? | Code Factory

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BufferedImageToByte.java

import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
/**
 * @author code_factory
 */
public class BufferedImageToByte {
public static void main(String args[]) {
  try {
   BufferedImage image = ImageIO.read(new File("R:\\code_factory\\image.jpg"));
   ByteArrayOutputStream baos = new ByteArrayOutputStream();
   ImageIO.write(image, "jpg", baos);
   baos.flush();
   byte[] byteArray = baos.toByteArray();
   baos.close();
  } catch (IOException e) {
   e.printStackTrace();
  }
 }
}