List of usage examples for org.apache.commons.imaging.formats.jpeg JpegImageMetadata getItems
public List<IImageMetadataItem> getItems()
From source file:lucee.runtime.img.Metadata.java
private static void fill(String format, InputStream is, Struct info) throws ImageReadException, IOException { // get all metadata stored in EXIF format (ie. from JPEG or TIFF). IImageMetadata metadata = Imaging.getMetadata(is, "test." + format); if (metadata == null) return;/* ww w. ja va2 s .c o m*/ // System.out.println(metadata); if (metadata instanceof JpegImageMetadata) { final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata; try { set(jpegMetadata.getItems(), info, null); } catch (Throwable t) { ExceptionUtil.rethrowIfNecessary(t); } try { set(metadata.getItems(), info, null); } catch (Throwable t) { ExceptionUtil.rethrowIfNecessary(t); } // Photoshop if (metadata instanceof JpegImageMetadata) { JpegPhotoshopMetadata photoshop = ((JpegImageMetadata) metadata).getPhotoshop(); if (photoshop != null) { try { List<? extends IImageMetadataItem> list = photoshop.getItems(); if (list != null && !list.isEmpty()) { Struct ps = new StructImpl(); info.setEL("photoshop", ps); try { set(list, ps, null); } catch (Throwable t) { ExceptionUtil.rethrowIfNecessary(t); } } } catch (Throwable t) { ExceptionUtil.rethrowIfNecessary(t); } } } // EXIF if (jpegMetadata != null) { Struct exif = new StructImpl(); info.setEL("exif", exif); try { set(jpegMetadata.getExif().getItems(), exif, null); } catch (Throwable t) { ExceptionUtil.rethrowIfNecessary(t); } } // GPS try { gps(jpegMetadata, info); } catch (Throwable t) { ExceptionUtil.rethrowIfNecessary(t); } } }
From source file:com.cons.gps2exif.exif.ReadMetaData.java
public static void printMetaData(final File file) throws ImageReadException, IOException, IllegalArgumentException, IllegalAccessException { // get all metadata stored in EXIF format (ie. from JPEG or TIFF). ImageMetadata metadata = Imaging.getMetadata(file); if (!(metadata instanceof JpegImageMetadata)) { throw new RuntimeException("Only support " + JpegImageMetadata.class.getSimpleName()); }//from ww w.j a va 2 s . c om JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata; // JPEG EXIF metadata List<Field> exifTagfields = getTagInfoDefinedInClass(ExifTagConstants.class); System.out.println("=== " + ExifTagConstants.class.getSimpleName() + " ==="); printTagInfos(exifTagfields, jpegMetadata); // Tiff metadata List<Field> tiffTagfields = getTagInfoDefinedInClass(TiffTagConstants.class); System.out.println("=== " + TiffTagConstants.class.getSimpleName() + " ==="); printTagInfos(tiffTagfields, jpegMetadata); // Gps metadata List<Field> gpsTagfields = getTagInfoDefinedInClass(GpsTagConstants.class); System.out.println("=== " + GpsTagConstants.class.getSimpleName() + " ==="); printTagInfos(gpsTagfields, jpegMetadata); // simple interface to EXIF jpegMetadata TiffImageMetadata exifMetadata = jpegMetadata.getExif(); if (null != exifMetadata) { System.out.println("=== ExifMetadata ==="); jpegMetadata.getExif().getAllFields().stream().forEach(System.out::println); System.out.println(); } // All IImageMetadataItem List<ImageMetadataItem> items = jpegMetadata.getItems(); printIImageMetadataItems(items); }
From source file:de.tehame.examples.MetadataExample.java
public static void metadataExample(final File file) throws ImageReadException, IOException { // get all metadata stored in EXIF format (ie. from JPEG or TIFF). final ImageMetadata metadata = Imaging.getMetadata(file); System.out.println(metadata); if (metadata instanceof JpegImageMetadata) { final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata; // Jpeg EXIF metadata is stored in a TIFF-based directory structure // and is identified with TIFF tags. // Here we look for the "x resolution" tag, but // we could just as easily search for any other tag. ///*from w w w .jav a 2 s . c o m*/ // see the TiffConstants file for a list of TIFF tags. System.out.println("file: " + file.getPath()); // print out various interesting EXIF tags. printTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_XRESOLUTION); printTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_DATE_TIME); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_DIGITIZED); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_ISO); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_SHUTTER_SPEED_VALUE); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_APERTURE_VALUE); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_BRIGHTNESS_VALUE); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE); System.out.println(); // simple interface to GPS data final TiffImageMetadata exifMetadata = jpegMetadata.getExif(); if (null != exifMetadata) { final TiffImageMetadata.GPSInfo gpsInfo = exifMetadata.getGPS(); if (null != gpsInfo) { final String gpsDescription = gpsInfo.toString(); final double longitude = gpsInfo.getLongitudeAsDegreesEast(); final double latitude = gpsInfo.getLatitudeAsDegreesNorth(); System.out.println(" " + "GPS Description: " + gpsDescription); System.out.println(" " + "GPS Longitude (Degrees East): " + longitude); System.out.println(" " + "GPS Latitude (Degrees North): " + latitude); } } // more specific example of how to manually access GPS values final TiffField gpsLatitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); final TiffField gpsLatitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE); final TiffField gpsLongitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); final TiffField gpsLongitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE); if (gpsLatitudeRefField != null && gpsLatitudeField != null && gpsLongitudeRefField != null && gpsLongitudeField != null) { // all of these values are strings. final String gpsLatitudeRef = (String) gpsLatitudeRefField.getValue(); final RationalNumber gpsLatitude[] = (RationalNumber[]) (gpsLatitudeField.getValue()); final String gpsLongitudeRef = (String) gpsLongitudeRefField.getValue(); final RationalNumber gpsLongitude[] = (RationalNumber[]) gpsLongitudeField.getValue(); final RationalNumber gpsLatitudeDegrees = gpsLatitude[0]; final RationalNumber gpsLatitudeMinutes = gpsLatitude[1]; final RationalNumber gpsLatitudeSeconds = gpsLatitude[2]; final RationalNumber gpsLongitudeDegrees = gpsLongitude[0]; final RationalNumber gpsLongitudeMinutes = gpsLongitude[1]; final RationalNumber gpsLongitudeSeconds = gpsLongitude[2]; // This will format the gps info like so: // // gpsLatitude: 8 degrees, 40 minutes, 42.2 seconds S // gpsLongitude: 115 degrees, 26 minutes, 21.8 seconds E System.out.println(" " + "GPS Latitude: " + gpsLatitudeDegrees.toDisplayString() + " degrees, " + gpsLatitudeMinutes.toDisplayString() + " minutes, " + gpsLatitudeSeconds.toDisplayString() + " seconds " + gpsLatitudeRef); System.out.println(" " + "GPS Longitude: " + gpsLongitudeDegrees.toDisplayString() + " degrees, " + gpsLongitudeMinutes.toDisplayString() + " minutes, " + gpsLongitudeSeconds.toDisplayString() + " seconds " + gpsLongitudeRef); } System.out.println(); final List<ImageMetadataItem> items = jpegMetadata.getItems(); for (int i = 0; i < items.size(); i++) { final ImageMetadataItem item = items.get(i); System.out.println(" " + "item: " + item); } System.out.println(); } }
From source file:MetadataExample.java
public static void metadataExample(final File file) throws ImageReadException, IOException { // get all metadata stored in EXIF format (ie. from JPEG or TIFF). IImageMetadata metadata = Imaging.getMetadata(file); // System.out.println(metadata); if (metadata instanceof JpegImageMetadata) { JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata; // Jpeg EXIF metadata is stored in a TIFF-based directory structure // and is identified with TIFF tags. // Here we look for the "x resolution" tag, but // we could just as easily search for any other tag. ////from w ww .j a v a2 s . c o m // see the TiffConstants file for a list of TIFF tags. System.out.println("file: " + file.getPath()); // print out various interesting EXIF tags. { printTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_DATE_TIME); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE); printTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_ORIENTATION); } printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_DIGITIZED); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_ISO); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_SHUTTER_SPEED_VALUE); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_APERTURE_VALUE); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_BRIGHTNESS_VALUE); System.out.println(); // simple interface to GPS data final TiffImageMetadata exifMetadata = jpegMetadata.getExif(); if (null != exifMetadata) { final TiffImageMetadata.GPSInfo gpsInfo = exifMetadata.getGPS(); if (null != gpsInfo) { final String gpsDescription = gpsInfo.toString(); final double longitude = gpsInfo.getLongitudeAsDegreesEast(); final double latitude = gpsInfo.getLatitudeAsDegreesNorth(); System.out.println(" " + "GPS Description: " + gpsDescription); System.out.println(" " + "GPS Longitude (Degrees East): " + longitude); System.out.println(" " + "GPS Latitude (Degrees North): " + latitude); } } // more specific example of how to manually access GPS values final TiffField gpsLatitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); final TiffField gpsLatitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE); final TiffField gpsLongitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); final TiffField gpsLongitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE); if (gpsLatitudeRefField != null && gpsLatitudeField != null && gpsLongitudeRefField != null && gpsLongitudeField != null) { // all of these values are strings. final String gpsLatitudeRef = (String) gpsLatitudeRefField.getValue(); final RationalNumber gpsLatitude[] = (RationalNumber[]) (gpsLatitudeField.getValue()); final String gpsLongitudeRef = (String) gpsLongitudeRefField.getValue(); final RationalNumber gpsLongitude[] = (RationalNumber[]) gpsLongitudeField.getValue(); final RationalNumber gpsLatitudeDegrees = gpsLatitude[0]; final RationalNumber gpsLatitudeMinutes = gpsLatitude[1]; final RationalNumber gpsLatitudeSeconds = gpsLatitude[2]; final RationalNumber gpsLongitudeDegrees = gpsLongitude[0]; final RationalNumber gpsLongitudeMinutes = gpsLongitude[1]; final RationalNumber gpsLongitudeSeconds = gpsLongitude[2]; // This will format the gps info like so: // // gpsLatitude: 8 degrees, 40 minutes, 42.2 seconds S // gpsLongitude: 115 degrees, 26 minutes, 21.8 seconds E System.out.println(" " + "GPS Latitude: " + gpsLatitudeDegrees.toDisplayString() + " degrees, " + gpsLatitudeMinutes.toDisplayString() + " minutes, " + gpsLatitudeSeconds.toDisplayString() + " seconds " + gpsLatitudeRef); System.out.println(" " + "GPS Longitude: " + gpsLongitudeDegrees.toDisplayString() + " degrees, " + gpsLongitudeMinutes.toDisplayString() + " minutes, " + gpsLongitudeSeconds.toDisplayString() + " seconds " + gpsLongitudeRef); } System.out.println(); final List<IImageMetadataItem> items = jpegMetadata.getItems(); for (int i = 0; i < items.size(); i++) { final TiffImageMetadata.Item item = (Item) items.get(i); System.out.println(" " + "item: " + item + "::" + item.getClass()); } System.out.println(); } }
From source file:com.cons.gps2exif.exif.ReadMetaData.java
public void showAllMetaData(final File file) throws ImageReadException, IOException { // get all metadata stored in EXIF format (ie. from JPEG or TIFF). final ImageMetadata metadata = Imaging.getMetadata(file); if (metadata instanceof JpegImageMetadata) { final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata; // Jpeg EXIF metadata is stored in a TIFF-based directory structure // and is identified with TIFF tags. // Here we look for the "x resolution" tag, but // we could just as easily search for any other tag. ///* w w w .j a va 2s . c o m*/ // see the TiffConstants file for a list of TIFF tags. System.out.println("file: " + file.getPath()); // print out various interesting EXIF tags. showTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_XRESOLUTION); showTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_DATE_TIME); showTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL); showTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_DIGITIZED); showTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_ISO); showTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_SHUTTER_SPEED_VALUE); showTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_APERTURE_VALUE); showTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_BRIGHTNESS_VALUE); showTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); showTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE); showTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); showTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE); showTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_ALTITUDE_REF); showTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_ALTITUDE); System.out.println(); // simple interface to GPS data final TiffImageMetadata exifMetadata = jpegMetadata.getExif(); if (null != exifMetadata) { final TiffImageMetadata.GPSInfo gpsInfo = exifMetadata.getGPS(); if (null != gpsInfo) { final String gpsDescription = gpsInfo.toString(); final double longitude = gpsInfo.getLongitudeAsDegreesEast(); final double latitude = gpsInfo.getLatitudeAsDegreesNorth(); System.out.println(" " + "GPS Description: " + gpsDescription); System.out.println(" " + "GPS Longitude (Degrees East): " + longitude); System.out.println(" " + "GPS Latitude (Degrees North): " + latitude); } } // more specific example of how to manually access GPS values final TiffField gpsLatitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); final TiffField gpsLatitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE); final TiffField gpsLongitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); final TiffField gpsLongitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE); if (gpsLatitudeRefField != null && gpsLatitudeField != null && gpsLongitudeRefField != null && gpsLongitudeField != null) { // all of these values are strings. final String gpsLatitudeRef = (String) gpsLatitudeRefField.getValue(); final RationalNumber gpsLatitude[] = (RationalNumber[]) (gpsLatitudeField.getValue()); final String gpsLongitudeRef = (String) gpsLongitudeRefField.getValue(); final RationalNumber gpsLongitude[] = (RationalNumber[]) gpsLongitudeField.getValue(); final RationalNumber gpsLatitudeDegrees = gpsLatitude[0]; final RationalNumber gpsLatitudeMinutes = gpsLatitude[1]; final RationalNumber gpsLatitudeSeconds = gpsLatitude[2]; final RationalNumber gpsLongitudeDegrees = gpsLongitude[0]; final RationalNumber gpsLongitudeMinutes = gpsLongitude[1]; final RationalNumber gpsLongitudeSeconds = gpsLongitude[2]; // This will format the gps info like so: // // gpsLatitude: 8 degrees, 40 minutes, 42.2 seconds S // gpsLongitude: 115 degrees, 26 minutes, 21.8 seconds E System.out.println(" " + "GPS Latitude: " + gpsLatitudeDegrees.toDisplayString() + " degrees, " + gpsLatitudeMinutes.toDisplayString() + " minutes, " + gpsLatitudeSeconds.toDisplayString() + " seconds " + gpsLatitudeRef); System.out.println(" " + "GPS Longitude: " + gpsLongitudeDegrees.toDisplayString() + " degrees, " + gpsLongitudeMinutes.toDisplayString() + " minutes, " + gpsLongitudeSeconds.toDisplayString() + " seconds " + gpsLongitudeRef); } System.out.println(); final List<ImageMetadataItem> items = jpegMetadata.getItems(); for (int i = 0; i < items.size(); i++) { final ImageMetadataItem item = items.get(i); System.out.println(" " + "item: " + item); } System.out.println(); } }
From source file:com.mycompany.jpegrenamer.MetaDataReader.java
public Map<String, String> getExifMetadata(final File jpegImageFile) throws ImageReadException, IOException, ImageWriteException { Map<String, String> res = new HashMap<>(); Map<String, String> location = new HashMap(); ;//from w w w. ja v a 2 s . co m // note that metadata might be null if no metadata is found. final ImageMetadata metadata = Imaging.getMetadata(jpegImageFile); boolean isClassOk = metadata instanceof JpegImageMetadata; if (!isClassOk || (null == metadata)) { return res; } final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata; if (jpegMetadata == null) { logger.info("File does not contain metadata - " + jpegImageFile.getCanonicalPath()); return res; } String dateOfCaptureString = getTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_DATE_TIME); SimpleDateFormat sdf = new SimpleDateFormat("''yyyy:MM:dd hh:mm:ss''"); Date dateOfCapture = null; try { dateOfCapture = sdf.parse(dateOfCaptureString); final DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH.mm.ss", Locale.ENGLISH); res.put("date", df.format(dateOfCapture)); } catch (ParseException ex) { logger.error("", ex); } // s = getTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_DATE_TIME); printTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_DATE_TIME); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_DIGITIZED); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE); if (null != jpegMetadata) { // note that exif might be null if no Exif metadata is found. final TiffImageMetadata exif = jpegMetadata.getExif(); //logger.info(jpegMetadata.toString()); if (null != exif) { //logger.info(exif.toString()); final TiffImageMetadata.GPSInfo gpsInfo = exif.getGPS(); if (null != gpsInfo) { final String gpsDescription = gpsInfo.toString(); final double longitude = gpsInfo.getLongitudeAsDegreesEast(); final double latitude = gpsInfo.getLatitudeAsDegreesNorth(); logger.info(" " + "GPS Description: " + gpsDescription); logger.info(" " + "GPS Longitude (Degrees East): " + longitude); logger.info(" " + "GPS Latitude (Degrees North): " + latitude); try { Locale fmtLocale = Locale.US; NumberFormat formatter = NumberFormat.getNumberInstance(fmtLocale); formatter.setGroupingUsed(false); location = getAddressByGpsCoordinates(formatter.format(latitude), formatter.format(longitude)); if (location != null) { res.putAll(location); } } catch (MalformedURLException ex) { logger.error("", ex); } catch (org.json.simple.parser.ParseException ex) { logger.error("", ex); } logger.info(" " + location); } // more specific example of how to manually access GPS values final TiffField gpsLatitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); final TiffField gpsLatitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE); final TiffField gpsLongitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); final TiffField gpsLongitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE); if (gpsLatitudeRefField != null && gpsLatitudeField != null && gpsLongitudeRefField != null && gpsLongitudeField != null) { // all of these values are strings. final String gpsLatitudeRef = (String) gpsLatitudeRefField.getValue(); final RationalNumber[] gpsLatitude = (RationalNumber[]) (gpsLatitudeField.getValue()); final String gpsLongitudeRef = (String) gpsLongitudeRefField.getValue(); final RationalNumber[] gpsLongitude = (RationalNumber[]) gpsLongitudeField.getValue(); final RationalNumber gpsLatitudeDegrees = gpsLatitude[0]; final RationalNumber gpsLatitudeMinutes = gpsLatitude[1]; final RationalNumber gpsLatitudeSeconds = gpsLatitude[2]; final RationalNumber gpsLongitudeDegrees = gpsLongitude[0]; final RationalNumber gpsLongitudeMinutes = gpsLongitude[1]; final RationalNumber gpsLongitudeSeconds = gpsLongitude[2]; // This will format the gps info like so: // // gpsLatitude: 8 degrees, 40 minutes, 42.2 seconds S // gpsLongitude: 115 degrees, 26 minutes, 21.8 seconds E logger.info(" " + "GPS Latitude: " + gpsLatitudeDegrees.toDisplayString() + " degrees, " + gpsLatitudeMinutes.toDisplayString() + " minutes, " + gpsLatitudeSeconds.toDisplayString() + " seconds " + gpsLatitudeRef); logger.info(" " + "GPS Longitude: " + gpsLongitudeDegrees.toDisplayString() + " degrees, " + gpsLongitudeMinutes.toDisplayString() + " minutes, " + gpsLongitudeSeconds.toDisplayString() + " seconds " + gpsLongitudeRef); } logger.info(""); final List<ImageMetadata.ImageMetadataItem> items = jpegMetadata.getItems(); for (int i = 0; i < items.size(); i++) { final ImageMetadata.ImageMetadataItem item = items.get(i); // logger.info(" " + "item: " + item); } logger.info(""); } } return res; }
From source file:org.apache.commons.imaging.examples.MetadataExample.java
public static void metadataExample(final File file) throws ImageReadException, IOException { // get all metadata stored in EXIF format (ie. from JPEG or TIFF). final ImageMetadata metadata = Imaging.getMetadata(file); // System.out.println(metadata); if (metadata instanceof JpegImageMetadata) { final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata; // Jpeg EXIF metadata is stored in a TIFF-based directory structure // and is identified with TIFF tags. // Here we look for the "x resolution" tag, but // we could just as easily search for any other tag. ////from w ww . ja va2 s .com // see the TiffConstants file for a list of TIFF tags. System.out.println("file: " + file.getPath()); // print out various interesting EXIF tags. printTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_XRESOLUTION); printTagValue(jpegMetadata, TiffTagConstants.TIFF_TAG_DATE_TIME); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_DATE_TIME_DIGITIZED); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_ISO); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_SHUTTER_SPEED_VALUE); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_APERTURE_VALUE); printTagValue(jpegMetadata, ExifTagConstants.EXIF_TAG_BRIGHTNESS_VALUE); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LATITUDE); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); printTagValue(jpegMetadata, GpsTagConstants.GPS_TAG_GPS_LONGITUDE); System.out.println(); // simple interface to GPS data final TiffImageMetadata exifMetadata = jpegMetadata.getExif(); if (null != exifMetadata) { final TiffImageMetadata.GPSInfo gpsInfo = exifMetadata.getGPS(); if (null != gpsInfo) { final String gpsDescription = gpsInfo.toString(); final double longitude = gpsInfo.getLongitudeAsDegreesEast(); final double latitude = gpsInfo.getLatitudeAsDegreesNorth(); System.out.println(" " + "GPS Description: " + gpsDescription); System.out.println(" " + "GPS Longitude (Degrees East): " + longitude); System.out.println(" " + "GPS Latitude (Degrees North): " + latitude); } } // more specific example of how to manually access GPS values final TiffField gpsLatitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF); final TiffField gpsLatitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LATITUDE); final TiffField gpsLongitudeRefField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF); final TiffField gpsLongitudeField = jpegMetadata .findEXIFValueWithExactMatch(GpsTagConstants.GPS_TAG_GPS_LONGITUDE); if (gpsLatitudeRefField != null && gpsLatitudeField != null && gpsLongitudeRefField != null && gpsLongitudeField != null) { // all of these values are strings. final String gpsLatitudeRef = (String) gpsLatitudeRefField.getValue(); final RationalNumber gpsLatitude[] = (RationalNumber[]) (gpsLatitudeField.getValue()); final String gpsLongitudeRef = (String) gpsLongitudeRefField.getValue(); final RationalNumber gpsLongitude[] = (RationalNumber[]) gpsLongitudeField.getValue(); final RationalNumber gpsLatitudeDegrees = gpsLatitude[0]; final RationalNumber gpsLatitudeMinutes = gpsLatitude[1]; final RationalNumber gpsLatitudeSeconds = gpsLatitude[2]; final RationalNumber gpsLongitudeDegrees = gpsLongitude[0]; final RationalNumber gpsLongitudeMinutes = gpsLongitude[1]; final RationalNumber gpsLongitudeSeconds = gpsLongitude[2]; // This will format the gps info like so: // // gpsLatitude: 8 degrees, 40 minutes, 42.2 seconds S // gpsLongitude: 115 degrees, 26 minutes, 21.8 seconds E System.out.println(" " + "GPS Latitude: " + gpsLatitudeDegrees.toDisplayString() + " degrees, " + gpsLatitudeMinutes.toDisplayString() + " minutes, " + gpsLatitudeSeconds.toDisplayString() + " seconds " + gpsLatitudeRef); System.out.println(" " + "GPS Longitude: " + gpsLongitudeDegrees.toDisplayString() + " degrees, " + gpsLongitudeMinutes.toDisplayString() + " minutes, " + gpsLongitudeSeconds.toDisplayString() + " seconds " + gpsLongitudeRef); } System.out.println(); final List<ImageMetadataItem> items = jpegMetadata.getItems(); for (int i = 0; i < items.size(); i++) { final ImageMetadataItem item = items.get(i); System.out.println(" " + "item: " + item); } System.out.println(); } }