Image Read Write

import org.apache.commons.imaging.Imaging;

import javax.imageio.IIOImage;
import javax.imageio.ImageIO;
import javax.imageio.ImageReader;
import javax.imageio.ImageWriter;
import javax.imageio.stream.ImageInputStream;
import java.awt.image.BufferedImage;
import java.io.File;


public class ReadAndWrite {

    public static void main(String[] args)
            throws Exception {

        final String inputPath = "/home/vinayb/Downloads/in.tif";
        final String outputPath = "/home/vinayb/Downloads/out.tif";

        new File(outputPath).delete(); //cleanup

        final File inputFile = new File(inputPath);
        final File outputFile = new File(outputPath);

        //setup reader
        final ImageInputStream imageInputStream = ImageIO.createImageInputStream(inputFile);
        final ImageReader imageReader = ImageIO.getImageReaders(imageInputStream).next();
        imageReader.setInput(imageInputStream);

        //read image
        final BufferedImage bImage = imageReader.read(0);

        //setup writer based on reader
        final ImageWriter imageWriter = ImageIO.getImageWriter(imageReader);
        imageWriter.setOutput(ImageIO.createImageOutputStream(outputFile));

        //write
        imageWriter.write(null, new IIOImage(bImage, null, null), imageWriter.getDefaultWriteParam());

        //print info about the input and output images
        System.out.println("#### input compression: " + Imaging.getImageInfo(inputFile).getCompressionAlgorithm());
        System.out.println("#### in format: " + Imaging.getImageInfo(inputFile).getFormat());

        System.out.println("The output settings should match the input settings");

        System.out.println("#### output compression: " + Imaging.getImageInfo(outputFile).getCompressionAlgorithm()); 
        System.out.println("#### output format: " + Imaging.getImageInfo(outputFile).getFormat());
    }


}