Load image from a filepath via BufferedImage

Question

I have a problem with Java application, particular in loading a image from a location in my computer.

Following this post I used a BufferedImage and a <

Answer 1

//This code snippet read an image from location on the computer and writes it to a different location on the disk
try {
    byte[] imageInByte;

    BufferedImage imageOnDisk = ImageIO.read(new File("C:\\ImageTest\\pic2.jpg"));

    //Create a ByteArrayOutputStrea object to write image to
    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    //Write the image to the OutputStream
    ImageIO.write(imageOnDisk, "jpg", baos);

    baos.flush();

    //Initialise the byte array object with the image that was written to the OutputStream
    imageInByte = baos.toByteArray();
    baos.close();

    // convert byte array back to BufferedImage
    InputStream in = new ByteArrayInputStream(imageInByte);
    BufferedImage bImageFromConvert = ImageIO.read(in);

    //write the image to a new location with a different file name(optionally)
    ImageIO.write(bImageFromConvert, "jpg", new File(
            "c:\\index.jpg"));
} catch (IOException e) {
    e.printStackTrace();
}