import javaQuery.j2ee.ImageResize;
    public class imagetest {
        public static void main(String[] args) {
            ImageResize ir = new ImageResize();
            ir.compressImage("c:\\test.JPG", 300, 300);
        }
    }

Image Resize ir = new ImageResize(); ir.compressImage("FileLink", width, height);

Note: If you don't want to change width and height then set width = 0 and height = 0 . It'll compress image with original width and height (Compress File size).