throw new DjatokaException("Image Does Not Exist");
Jp2_source inputSource = new Jp2_source();
Kdu_compressed_source kduIn = null;
Jp2_family_src jp2_family_in = new Jp2_family_src();
Jp2_locator loc = new Jp2_locator();
try {
jp2_family_in.Open(r.getImageFile(), true);
inputSource.Open(jp2_family_in, loc);
inputSource.Read_header();