当前位置: 首页>>代码示例>>Java>>正文

Java ExifSubIFDDirectory类代码示例

本文整理汇总了Java中com.drew.metadata.exif.ExifSubIFDDirectory类的典型用法代码示例。如果您正苦于以下问题：Java ExifSubIFDDirectory类的具体用法？Java ExifSubIFDDirectory怎么用？Java ExifSubIFDDirectory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。


ExifSubIFDDirectory类属于com.drew.metadata.exif包，在下文中一共展示了ExifSubIFDDirectory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: getDateFromImgEXIF

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
/**
 * @param f
 * @return
 * @throws IOException
 */
private String getDateFromImgEXIF(final File file) throws IOException {
	String date = null;
	if (file.isFile()) {
		try {
			final Metadata metadata = ImageMetadataReader
					.readMetadata(file);
			// obtain the Exif directory
			final Directory directory = metadata
					.getDirectory(ExifSubIFDDirectory.class);
			if (null != directory) {
				final Date tagDate = directory
						.getDate(ExifSubIFDDirectory.TAG_DATETIME_ORIGINAL);
				if (null != tagDate) {
					date = this.sdf.format(tagDate);
				}
			}
		} catch (final ImageProcessingException e) {
			// e.printStackTrace();
		}
	}
	return date;
}
开发者ID:caomu，项目名称:img，代码行数:28，代码来源:Distribute.java

示例2: getExifDate

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
/**
 *
 * @param filePath
 * @return
 */
private String getExifDate(File file) {

  try {
    Metadata metadata = ImageMetadataReader.readMetadata(file);
    Directory directory = metadata.getFirstDirectoryOfType(ExifSubIFDDirectory.class);
    int dateTag = ExifSubIFDDirectory.TAG_DATETIME_ORIGINAL;

    if (directory != null && directory.containsTag(dateTag)) {
      Date date = directory.getDate(dateTag, TimeZone.getDefault());
      return new SimpleDateFormat("yyyy-MM-dd HH:mm").format(date);
    } else {
      return "";
    }
  } catch (ImageProcessingException | IOException ex) {
    LOGGER.log(Level.INFO, 
        "Exif error for {0}: {1}",
        new String[]{file.getName(), ex.getLocalizedMessage()}
    );
    return "";
  }
}
开发者ID:yarl，项目名称:pattypan，代码行数:27，代码来源:CreateFilePane.java

示例3: isARW

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
/**
 * There is a bug in Metadata Extractor that misidentifies some TIFF files
 * as ARW files. This method is here to verify if such a misidentification
 * has taken place or not.
 *
 * XXX This method can be removed if https://github.com/drewnoakes/metadata-extractor/issues/217 is fixed
 */
public static boolean isARW(Metadata metadata) {
	if (metadata == null) {
		return false;
	}
	Collection<ExifSubIFDDirectory> directories = metadata.getDirectoriesOfType(ExifSubIFDDirectory.class);
	for (ExifSubIFDDirectory directory : directories) {
		if (
			directory.containsTag(ExifSubIFDDirectory.TAG_COMPRESSION) &&
			directory.getInteger(ExifSubIFDDirectory.TAG_COMPRESSION) != null &&
			directory.getInteger(ExifSubIFDDirectory.TAG_COMPRESSION) == 32767
		) {
			return true;
		}
	}
	return false;
}
开发者ID:DigitalMediaServer，项目名称:DigitalMediaServer，代码行数:24，代码来源:ImagesUtil.java

示例4: getDate

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
public Date getDate() {
    Date date;

    if (mExifDirectory.containsTag(ExifSubIFDDirectory.TAG_DATETIME_ORIGINAL)) {
        date = mExifDirectory.getDate(ExifSubIFDDirectory.TAG_DATETIME_ORIGINAL, TimeZone.getDefault());
    } else {
        long millis = 0;
        try {
            BasicFileAttributes attr = Files.readAttributes(mFile.toPath(), BasicFileAttributes.class);
            millis = attr.lastModifiedTime().toMillis();
        } catch (IOException ex) {
            millis = mFile.lastModified();
        } finally {
            date = new Date(millis);
        }
    }

    return date;
}
开发者ID:trixon，项目名称:java-mapollage，代码行数:20，代码来源:PhotoInfo.java

示例5: supports

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
public boolean supports(Class<? extends Directory> directoryType) {
    return directoryType == ExifIFD0Directory.class || 
            directoryType == ExifSubIFDDirectory.class;
}
开发者ID:kolbasa，项目名称:OCRaptor，代码行数:5，代码来源:ImageMetadataExtractor.java

示例6: testGetNonExistentTagIsNullForAllTypes

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
@Test
public void testGetNonExistentTagIsNullForAllTypes() throws Exception
{
    assertNull(_directory.getString(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getInteger(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getDoubleObject(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getFloatObject(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getByteArray(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getDate(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getIntArray(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getLongObject(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getObject(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getRational(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getRationalArray(ExifSubIFDDirectory.TAG_APERTURE));
    assertNull(_directory.getStringArray(ExifSubIFDDirectory.TAG_APERTURE));
}
开发者ID:drewnoakes，项目名称:metadata-extractor，代码行数:17，代码来源:DirectoryTest.java

示例7: testOrderOfSameType

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
@Test
public void testOrderOfSameType()
{
    Metadata metadata = new Metadata();
    Directory directory2 = new ExifSubIFDDirectory();
    Directory directory3 = new ExifSubIFDDirectory();
    Directory directory1 = new ExifSubIFDDirectory();

    metadata.addDirectory(directory1);
    metadata.addDirectory(directory2);
    metadata.addDirectory(directory3);

    Collection<ExifSubIFDDirectory> directories = metadata.getDirectoriesOfType(ExifSubIFDDirectory.class);

    assertNotNull(directories);
    assertEquals(3, directories.size());
    assertSame(directory1, directories.toArray()[0]);
    assertSame(directory2, directories.toArray()[1]);
    assertSame(directory3, directories.toArray()[2]);
}
开发者ID:drewnoakes，项目名称:metadata-extractor，代码行数:21，代码来源:MetadataTest.java

示例8: testOrderOfDifferentTypes

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
@Test
public void testOrderOfDifferentTypes()
{
    Metadata metadata = new Metadata();
    Directory directory1 = new ExifSubIFDDirectory();
    Directory directory2 = new ExifThumbnailDirectory();
    Directory directory3 = new ExifIFD0Directory();

    metadata.addDirectory(directory1);
    metadata.addDirectory(directory2);
    metadata.addDirectory(directory3);

    List<Directory> directories = new ArrayList<Directory>();
    for (Directory directory : metadata.getDirectories()) {
        directories.add(directory);
    }

    assertEquals(3, directories.size());
    assertSame(directory1, directories.toArray()[0]);
    assertSame(directory2, directories.toArray()[1]);
    assertSame(directory3, directories.toArray()[2]);
}
开发者ID:drewnoakes，项目名称:metadata-extractor，代码行数:23，代码来源:MetadataTest.java

示例9: getHeight

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
private Integer getHeight(final Metadata metadata) {
    Integer value = null;
    ExifSubIFDDirectory directory = metadata.getDirectory(ExifSubIFDDirectory.class);
    if (directory != null && directory.containsTag(ExifSubIFDDirectory.TAG_EXIF_IMAGE_HEIGHT)) {
        value = directory.getInteger(ExifSubIFDDirectory.TAG_EXIF_IMAGE_HEIGHT);
    } else {
        JpegDirectory dir = metadata.getDirectory(JpegDirectory.class);
        if (dir != null && dir.containsTag(JpegDirectory.TAG_JPEG_IMAGE_HEIGHT)) {
            value = dir.getInteger(JpegDirectory.TAG_JPEG_IMAGE_HEIGHT);
        }
    }
    return value;
}
开发者ID:rizzow，项目名称:atombox-standalone，代码行数:14，代码来源:JpegImporter.java

示例10: Row

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
Row(@NotNull File file, @NotNull Metadata metadata)
{
    this.file = file;
    this.metadata = metadata;

    ExifIFD0Directory ifd0Dir = metadata.getDirectory(ExifIFD0Directory.class);
    ExifSubIFDDirectory subIfdDir = metadata.getDirectory(ExifSubIFDDirectory.class);
    ExifThumbnailDirectory thumbDir = metadata.getDirectory(ExifThumbnailDirectory.class);
    if (ifd0Dir != null) {
        manufacturer = ifd0Dir.getDescription(ExifIFD0Directory.TAG_MAKE);
        model = ifd0Dir.getDescription(ExifIFD0Directory.TAG_MODEL);
    }
    boolean hasMakernoteData = false;
    if (subIfdDir != null) {
        exifVersion = subIfdDir.getDescription(ExifSubIFDDirectory.TAG_EXIF_VERSION);
        hasMakernoteData = subIfdDir.containsTag(ExifSubIFDDirectory.TAG_MAKERNOTE);
    }
    if (thumbDir != null) {
        Integer width = thumbDir.getInteger(ExifThumbnailDirectory.TAG_THUMBNAIL_IMAGE_WIDTH);
        Integer height = thumbDir.getInteger(ExifThumbnailDirectory.TAG_THUMBNAIL_IMAGE_HEIGHT);
        thumbnail = width != null && height != null
            ? String.format("Yes (%s x %s)", width, height)
            : "Yes";
    }
    for (Directory directory : metadata.getDirectories()) {
        if (directory.getClass().getName().contains("Makernote")) {
            makernote = directory.getName().replace("Makernote", "").trim();
        }
    }
    if (makernote == null) {
        makernote = hasMakernoteData ? "(Unknown)" : "N/A";
    }
}
开发者ID:byronb92，项目名称:ImageEXIFExtraction，代码行数:34，代码来源:ProcessAllImagesInFolderUtility.java

示例11: testExtractMetadata

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
@Test
public void testExtractMetadata() throws Exception
{
    File withExif = new File("Tests/com/drew/metadata/exif/withExif.jpg");
    Metadata metadata = JpegMetadataReader.readMetadata(withExif);
    Assert.assertTrue(metadata.containsDirectory(ExifSubIFDDirectory.class));
    Directory directory = metadata.getOrCreateDirectory(ExifSubIFDDirectory.class);
    Assert.assertEquals("80", directory.getString(ExifSubIFDDirectory.TAG_ISO_EQUIVALENT));
}
开发者ID:mxbossard，项目名称:metadata-extractor-osgi，代码行数:10，代码来源:JpegMetadataReaderTest.java

示例12: testGetNonExistentTagIsNullForAllTypes

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
@Test
public void testGetNonExistentTagIsNullForAllTypes() throws Exception
{
    Assert.assertNull(_directory.getString(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getInteger(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getDoubleObject(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getFloatObject(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getByteArray(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getDate(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getIntArray(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getLongObject(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getObject(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getRational(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getRationalArray(ExifSubIFDDirectory.TAG_APERTURE));
    Assert.assertNull(_directory.getStringArray(ExifSubIFDDirectory.TAG_APERTURE));
}
开发者ID:mxbossard，项目名称:metadata-extractor-osgi，代码行数:17，代码来源:DirectoryTest.java

示例13: getImageDate

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
Date getImageDate(File file) throws Exception {
  try {
    Metadata metadata = ImageMetadataReader.readMetadata(file);
    ExifSubIFDDirectory exifSubIFDDirectory = metadata.getFirstDirectoryOfType(ExifSubIFDDirectory.class);
    int tagDatetimeOriginal = ExifSubIFDDirectory.TAG_DATETIME_ORIGINAL;

    ExifIFD0Directory exifIFD0Directory;
    exifIFD0Directory = metadata.getFirstDirectoryOfType(ExifIFD0Directory.class);
    int tagDatetime = ExifIFD0Directory.TAG_DATETIME;
    if (exifSubIFDDirectory != null && exifSubIFDDirectory.getDate(tagDatetimeOriginal,
                                                                   TimeZone.getDefault()) !=
                                       null) {
      return exifSubIFDDirectory.getDate(tagDatetimeOriginal, TimeZone.getDefault());
    }
    if (exifIFD0Directory != null && exifIFD0Directory.getDate(tagDatetime,
                                                               TimeZone.getDefault()) != null) {
      return exifIFD0Directory.getDate(tagDatetime, TimeZone.getDefault());
    }
    throw new CouldNotParseDateException();
  }
  catch (ImageProcessingException | IOException e) {
    throw new CouldNotParseDateException("File: " + file.getName());
  }
}
开发者ID:kotlinski，项目名称:image-sort-master，代码行数:25，代码来源:FileDateInterpreter.java

示例14: addFile

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
private void addFile(Path file) {
    try {
        io.getOut().println(file.toString());
        Metadata metadata = ImageMetadataReader.readMetadata(file.toFile());
        ExifSubIFDDirectory directory = metadata.getFirstDirectoryOfType(ExifSubIFDDirectory.class);
        if (directory != null) {
            addPhoto(directory.getDate(ExifSubIFDDirectory.TAG_DATETIME_ORIGINAL),
                    file);
        }
    } catch (ImageProcessingException | IOException | SQLException ex) {
        // Swallow
    }
}
开发者ID:PacktPublishing，项目名称:Java-9-Programming-Blueprints，代码行数:14，代码来源:SourceDirScanner.java

示例15: extract

import com.drew.metadata.exif.ExifSubIFDDirectory; //导入依赖的package包/类
/**
 * Extracts the metadata from the specified path and returns a List of
 * MultimediaMetadataDescriptor objects (one for each metadata entry).
 *
 * @param objectId ID of the multimedia object for which metadata will be generated.
 * @param path Path to the file for which metadata should be extracted.
 * @return List of MultimediaMetadataDescriptors. The list may be empty but must always be
 *         returned!
 */
@Override
public List<MultimediaMetadataDescriptor> extract(String objectId, Path path) {
  return MetadataUtil
      .getMetadataDirectoryOfType(path, ExifSubIFDDirectory.class)
      .map(ifdDirectory -> Maps.transformValues(FIELDS, tag -> ifdDirectory.getObject(tag))
          .entrySet().stream()
          .filter(e -> e.getValue() != null)
          .map(e -> MultimediaMetadataDescriptor
              .of(objectId, this.domain(), e.getKey(), e.getValue()))
      ).orElse(Stream.empty()).collect(Collectors.toList());
}
开发者ID:vitrivr，项目名称:cineast，代码行数:21，代码来源:EXIFMetadataExtractor.java


注：本文中的com.drew.metadata.exif.ExifSubIFDDirectory类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。