本文整理汇总了Java中com.drew.lang.GeoLocation类的典型用法代码示例。如果您正苦于以下问题：Java GeoLocation类的具体用法？Java GeoLocation怎么用？Java GeoLocation使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
GeoLocation类属于com.drew.lang包，在下文中一共展示了GeoLocation类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: nacti
import com.drew.lang.GeoLocation; //导入依赖的package包/类
@Override
protected void nacti(final InputStream istm, final String name, final IImportBuilder builder, final Future<?> future) throws IOException {
if (future.isCancelled()) {
return;
}
BufferedInputStream bis;
if (istm instanceof BufferedInputStream) {
bis = (BufferedInputStream) istm;
} else {
bis = new BufferedInputStream(istm);
}
Metadata imageMetadata;
try {
imageMetadata = ImageMetadataReader.readMetadata(bis, true);
} catch (final ImageProcessingException e) {
log.error("The input stream for file " + name + "couldn't be loaded!", e);
return;
}
final GpsDirectory gpsDirectory = imageMetadata.getDirectory(GpsDirectory.class);
if (gpsDirectory == null) {
log.info("Image has no GPS metadata.");
return;
}
final GeoLocation exifLocation = gpsDirectory.getGeoLocation();
if (exifLocation != null) {
final GpxWpt gpxWpt = new GpxWpt();
gpxWpt.wgs = new Wgs(exifLocation.getLatitude(), exifLocation.getLongitude());
gpxWpt.name = Iterables.getLast(Arrays.asList(name.split(Pattern.quote(File.separator))), "");
gpxWpt.link.href = name;
gpxWpt.desc = "EXIF coordinates";
gpxWpt.type = "pic";
gpxWpt.sym = "Photo";
builder.addGpxWpt(gpxWpt);
} else {
log.info("Image {} has GPS metadata, but no lat/lon information.", name);
}
}
示例2: getLocation
import com.drew.lang.GeoLocation; //导入依赖的package包/类
/**
* Checks for known Location in metadata
*
* @param metadata {@link Metadata} read from a file
* @return A {@link GeoLocation} object if successful, null otherwise
*/
public static GeoLocation getLocation(Metadata metadata) {
if(metadata == null) {
System.err.println("Metadata is null");
return null;
}
GeoLocation geoLocation = null;
// TODO:nics-247 Handle case where multiple GPS directories exist?
GpsDirectory geoDir = metadata.getFirstDirectoryOfType(GpsDirectory.class);
if(geoDir != null) {
geoLocation = geoDir.getGeoLocation();
} else
{
System.err.println("GeoLocation is null!");
}
return geoLocation;
}
示例3: getGeoLocation
import com.drew.lang.GeoLocation; //导入依赖的package包/类
/**
* Parses various tags in an attempt to obtain a single object representing the latitude and longitude
* at which this image was captured.
*
* @return The geographical location of this image, if possible, otherwise null
*/
@Nullable
public GeoLocation getGeoLocation()
{
Rational[] latitudes = getRationalArray(TAG_LATITUDE);
Rational[] longitudes = getRationalArray(TAG_LONGITUDE);
String latitudeRef = getString(TAG_LATITUDE_REF);
String longitudeRef = getString(TAG_LONGITUDE_REF);
// Make sure we have the required values
if (latitudes == null || latitudes.length != 3)
return null;
if (longitudes == null || longitudes.length != 3)
return null;
if (latitudeRef == null || longitudeRef == null)
return null;
Double lat = GeoLocation.degreesMinutesSecondsToDecimal(latitudes[0], latitudes[1], latitudes[2], latitudeRef.equalsIgnoreCase("S"));
Double lon = GeoLocation.degreesMinutesSecondsToDecimal(longitudes[0], longitudes[1], longitudes[2], longitudeRef.equalsIgnoreCase("W"));
// This can return null, in cases where the conversion was not possible
if (lat == null || lon == null)
return null;
return new GeoLocation(lat, lon);
}
示例4: getGeoLocation
import com.drew.lang.GeoLocation; //导入依赖的package包/类
/**
* Parses various tags in an attempt to obtain a single object representing the latitude and longitude
* at which this image was captured.
*
* @return The geographical location of this image, if possible, otherwise null
*/
@Nullable
public GeoLocation getGeoLocation()
{
Rational[] latitudes = getRationalArray(GpsDirectory.TAG_LATITUDE);
Rational[] longitudes = getRationalArray(GpsDirectory.TAG_LONGITUDE);
String latitudeRef = getString(GpsDirectory.TAG_LATITUDE_REF);
String longitudeRef = getString(GpsDirectory.TAG_LONGITUDE_REF);
// Make sure we have the required values
if (latitudes == null || latitudes.length != 3)
return null;
if (longitudes == null || longitudes.length != 3)
return null;
if (latitudeRef == null || longitudeRef == null)
return null;
Double lat = GeoLocation.degreesMinutesSecondsToDecimal(latitudes[0], latitudes[1], latitudes[2], latitudeRef.equalsIgnoreCase("S"));
Double lon = GeoLocation.degreesMinutesSecondsToDecimal(longitudes[0], longitudes[1], longitudes[2], longitudeRef.equalsIgnoreCase("W"));
// This can return null, in cases where the conversion was not possible
if (lat == null || lon == null)
return null;
return new GeoLocation(lat, lon);
}
示例5: nactiKdyzUmis
import com.drew.lang.GeoLocation; //导入依赖的package包/类
@Override
protected void nactiKdyzUmis(InputStream istm, String jmeno, IImportBuilder builder, Future<?> future)
throws IOException {
if (!VALID_FILENAME_REGEX.matcher(jmeno).matches()) {
return;
}
BufferedInputStream bis;
if (istm instanceof BufferedInputStream) {
bis = (BufferedInputStream) istm;
} else {
bis = new BufferedInputStream(istm);
}
Metadata imageMetadata;
try {
imageMetadata = ImageMetadataReader.readMetadata(bis, true);
} catch (ImageProcessingException e) {
log.error("The input stream with name " + jmeno + " couldn't be loaded!", e);
return;
}
GpsDirectory gpsDirectory = imageMetadata.getDirectory(GpsDirectory.class);
if (gpsDirectory == null) {
log.info("Image {} has no GPS metadata.", jmeno);
return;
}
GeoLocation exifLocation = gpsDirectory.getGeoLocation();
if (exifLocation != null) {
GpxWpt gpxWpt = new GpxWpt();
gpxWpt.wgs = new Wgs(exifLocation.getLatitude(), exifLocation.getLongitude());
gpxWpt.name = Iterables.getLast(Arrays.asList(jmeno.split(Pattern.quote(File.separator))), "");
gpxWpt.link.href = jmeno;
gpxWpt.desc = "EXIF coordinates";
gpxWpt.type = "pic";
gpxWpt.sym = "Photo";
builder.addGpxWpt(gpxWpt);
} else {
log.info("Image {} has GPS metadata, but no lat/lon information.", jmeno);
}
}
示例6: getGeoLocation
import com.drew.lang.GeoLocation; //导入依赖的package包/类
/**
* Parses various tags in an attempt to obtain a single object representing the latitude and longitude
* at which this image was captured.
*
* @return The geographical location of this image, if possible, otherwise null
*/
@Nullable
public GeoLocation getGeoLocation()
{
Rational[] latitudes = getRationalArray(GpsDirectory.TAG_GPS_LATITUDE);
Rational[] longitudes = getRationalArray(GpsDirectory.TAG_GPS_LONGITUDE);
String latitudeRef = getString(GpsDirectory.TAG_GPS_LATITUDE_REF);
String longitudeRef = getString(GpsDirectory.TAG_GPS_LONGITUDE_REF);
// Make sure we have the required values
if (latitudes == null || latitudes.length != 3)
return null;
if (longitudes == null || longitudes.length != 3)
return null;
if (latitudeRef == null || longitudeRef == null)
return null;
Double lat = GeoLocation.degreesMinutesSecondsToDecimal(latitudes[0], latitudes[1], latitudes[2], latitudeRef.equalsIgnoreCase("S"));
Double lon = GeoLocation.degreesMinutesSecondsToDecimal(longitudes[0], longitudes[1], longitudes[2], longitudeRef.equalsIgnoreCase("W"));
// This can return null, in cases where the conversion was not possible
if (lat == null || lon == null)
return null;
return new GeoLocation(lat, lon);
}
示例7: handle
import com.drew.lang.GeoLocation; //导入依赖的package包/类
public void handle(Directory directory, Metadata metadata) throws MetadataException {
GeoLocation geoLocation = ((GpsDirectory) directory).getGeoLocation();
if (geoLocation != null) {
DecimalFormat geoDecimalFormat = new DecimalFormat(GEO_DECIMAL_FORMAT_STRING,
new DecimalFormatSymbols(Locale.ENGLISH));
metadata.set(TikaCoreProperties.LATITUDE, geoDecimalFormat.format(new Double(geoLocation.getLatitude())));
metadata.set(TikaCoreProperties.LONGITUDE, geoDecimalFormat.format(new Double(geoLocation.getLongitude())));
}
}
示例8: PhotoLocation
import com.drew.lang.GeoLocation; //导入依赖的package包/类
public PhotoLocation(final GeoLocation location, final File file)
{
this.location = location;
this.file = file;
}
示例9: testGeoLocation
import com.drew.lang.GeoLocation; //导入依赖的package包/类
@Test
public void testGeoLocation() throws IOException, MetadataException
{
Metadata metadata = ExifReaderTest.processBytes("Tests/Data/withExifAndIptc.jpg.app1.0");
GpsDirectory gpsDirectory = metadata.getFirstDirectoryOfType(GpsDirectory.class);
assertNotNull(gpsDirectory);
GeoLocation geoLocation = gpsDirectory.getGeoLocation();
assertEquals(54.989666666666665, geoLocation.getLatitude(), 0.001);
assertEquals(-1.9141666666666666, geoLocation.getLongitude(), 0.001);
}
示例10: getGpsLatitudeDescription
import com.drew.lang.GeoLocation; //导入依赖的package包/类
@Nullable
public String getGpsLatitudeDescription()
{
GeoLocation location = _directory.getGeoLocation();
if (location == null)
return null;
return GeoLocation.decimalToDegreesMinutesSecondsString(location.getLatitude());
}
示例11: getGpsLongitudeDescription
import com.drew.lang.GeoLocation; //导入依赖的package包/类
@Nullable
public String getGpsLongitudeDescription()
{
GeoLocation location = _directory.getGeoLocation();
if (location == null)
return null;
return GeoLocation.decimalToDegreesMinutesSecondsString(location.getLongitude());
}
示例12: getDegreesMinutesSecondsDescription
import com.drew.lang.GeoLocation; //导入依赖的package包/类
@Nullable
public String getDegreesMinutesSecondsDescription()
{
GeoLocation location = _directory.getGeoLocation();
if (location == null)
return null;
return location.toDMSString();
}
示例13: handleGpsDirectory
import com.drew.lang.GeoLocation; //导入依赖的package包/类
private void handleGpsDirectory(MetaData metaData, Directory directory) throws MetadataException{
GpsDirectory gd = (GpsDirectory)directory;
GeoLocation geoLocation = gd.getGeoLocation();
if (geoLocation != null){
metaData.put(Image.MetaName.GpsLongitude, geoLocation.getLongitude());
metaData.put(Image.MetaName.GpsLatitude, geoLocation.getLatitude());
}
}
示例14: testSample
import com.drew.lang.GeoLocation; //导入依赖的package包/类
@Test
public void testSample() throws IllegalAccessException, NoSuchMethodException, InvocationTargetException {
final Map<String, Object> metadata = sample.getMetadata();
Assert.assertNotNull(metadata.get(IptcPreProcessor.KEYWORDS));
Assert.assertEquals("2016-09-24 16:11:00", metadata.get(IptcPreProcessor.DATE));
Assert.assertEquals(new GeoLocation(48d, 2d), metadata.get(GpsPreProcessor.GEOLOCATION));
Assert.assertEquals("Commentaire utilisateur", PropertyUtils.getProperty(metadata.get("ExifSubIFD"), "UserComment"));
Assert.assertEquals("20mm", PropertyUtils.getProperty(metadata.get("ExifSubIFD"), "LensModel"));
Assert.assertEquals("0000000000", PropertyUtils.getProperty(metadata.get("ExifSubIFD"), "LensSerialNumber"));
Assert.assertEquals("Description", PropertyUtils.getProperty(metadata.get("ExifIFD0"), "ImageDescription"));
Assert.assertEquals("Canon", PropertyUtils.getProperty(metadata.get("ExifIFD0"), "Make"));
Assert.assertEquals("Canon EOS 60D", PropertyUtils.getProperty(metadata.get("ExifIFD0"), "Model"));
Assert.assertEquals("Édouard Hue", PropertyUtils.getProperty(metadata.get("ExifIFD0"), "Artist"));
Assert.assertEquals("Édouard Hue", PropertyUtils.getProperty(metadata.get("ExifIFD0"), "Copyright"));
Assert.assertEquals("Titre", PropertyUtils.getProperty(metadata.get("IPTC"), "ObjectName"));
Assert.assertEquals("Édouard Hue", PropertyUtils.getProperty(metadata.get("IPTC"), "Byline"));
Assert.assertEquals("Q1", PropertyUtils.getProperty(metadata.get("IPTC"), "Sublocation"));
Assert.assertEquals("Édouard Hue", PropertyUtils.getProperty(metadata.get("IPTC"), "CopyrightNotice"));
Assert.assertEquals("Description", PropertyUtils.getProperty(metadata.get("IPTC"), "CaptionAbstract"));
Assert.assertEquals("20mm", PropertyUtils.getProperty(metadata.get("XMP"), "Lens"));
Assert.assertEquals("1280614195", PropertyUtils.getProperty(metadata.get("XMP"), "SerialNumber"));
Assert.assertEquals("https://creativecommons.org/licenses/by-sa/4.0/", PropertyUtils.getProperty(metadata.get("Photoshop"), "URL"));
}
示例15: of
import com.drew.lang.GeoLocation; //导入依赖的package包/类
public static Location of(GeoLocation geoLocation) {
return of((float) geoLocation.getLatitude(), (float) geoLocation.getLongitude());
}