Java Program To Convert Image To Byte Array And Vice Versa

Java Program To Convert Image To Byte Array And Vice Versa

import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import javax.imageio.ImageIO;
import java.nio.file.Files;
class ByteToImage{
public static void main (String[] a)throws IOException{

 // Convert Image To Byte Array

 File fi = new File("rainforest.jpg");
 byte[] imageInBytes = Files.readAllBytes(fi.toPath());

 //Convert Byte Array To Image

 InputStream in = new ByteArrayInputStream(imageInBytes);
 BufferedImage b = ImageIO.read(in);
  ImageIO.write(b, "jpg", new File("rainforest1.jpg"));
}
}