Java Tag类代码示例

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

Tag类属于com.drew.metadata包，在下文中一共展示了Tag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: printImageTags

import com.drew.metadata.Tag; //导入依赖的package包/类
/**
 * 读取照片里面的信息
 */
private static void printImageTags(File file) throws Exception {
    Metadata metadata = ImageMetadataReader.readMetadata(file);
    String createDate = null;
    String lat = null;
    String lon = null;
    for (Directory directory : metadata.getDirectories()) {
        for (Tag tag : directory.getTags()) {
            String tagName = tag.getTagName();  //标签名
            String desc = tag.getDescription(); //标签信息
            switch (tagName) {
                case "Date/Time Original":
                    createDate = desc.split(" ")[0].replace(":", "-");
                    break;
                case "GPS Latitude":
                    lat = desc;
                    break;
                case "GPS Longitude":
                    lon = desc;
                    break;
            }
        }
    }
    moveFile(newFilePath, getposition(pointToLatlong(lat), pointToLatlong(lon)), file, createDate);
}

开发者ID:wsldl123292，项目名称:testeverything，代码行数:28，代码来源:ImgClassification.java

示例2: metaDataMenuItemActionPerformed

import com.drew.metadata.Tag; //导入依赖的package包/类
private void metaDataMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_metaDataMenuItemActionPerformed
    if (openedFile == null) {
        return;
    }
    try {
        Metadata metadata = ImageMetadataReader.readMetadata(openedFile);
        String metaData = "";
        for (Directory directory : metadata.getDirectories()) {
            for (Tag tag : directory.getTags()) {
                metaData += tag + "\n";
            }
        }
        alert(metaData, "Meta Data");
        System.out.println("Courtesy: " + 
                "https://github.com/drewnoakes/metadata-extractor");
    } catch (Exception e) {
        e.printStackTrace();
    }
}

开发者ID:varunon9，项目名称:Image-Stegano，代码行数:20，代码来源:ImageStegano.java

示例3: readExif

import com.drew.metadata.Tag; //导入依赖的package包/类
private static HashMap<String, String> readExif(File file) throws ImageProcessingException, IOException {
	HashMap<String, String> map = new HashMap<String, String>();
	InputStream is = null;
	is = new FileInputStream(file);

	Metadata metadata = ImageMetadataReader.readMetadata(is);
	Iterable<Directory> iterable = metadata.getDirectories();
	for (Iterator<Directory> iter = iterable.iterator(); iter.hasNext();) {
		Directory dr = iter.next();
		Collection<Tag> tags = dr.getTags();
		for (Tag tag : tags)
			map.put(tag.getTagName(), tag.getDescription());
	}
	_tracer.debug("Got Exif. " + file.getAbsolutePath() + "\r\n" + map.toString());
	is.close();
	return map;
}

开发者ID:probestar，项目名称:PhotoCollector，代码行数:18，代码来源:PhotoCollectorUtils.java

示例4: handle

import com.drew.metadata.Tag; //导入依赖的package包/类
public void handle(Directory directory, Metadata metadata)
        throws MetadataException {
    if (directory.getTags() != null) {
        Iterator<?> tags = directory.getTags().iterator();
        while (tags.hasNext()) {
            Tag tag = (Tag) tags.next();
            String name = tag.getTagName();
            if (!MetadataFields.isMetadataField(name) && tag.getDescription() != null) {
                  String value = tag.getDescription().trim();
                  if (Boolean.TRUE.toString().equalsIgnoreCase(value)) {
                      value = Boolean.TRUE.toString();
                  } else if (Boolean.FALSE.toString().equalsIgnoreCase(value)) {
                      value = Boolean.FALSE.toString();
                  }
                  metadata.set(name, value);
            }
        }
    }
}

开发者ID:kolbasa，项目名称:OCRaptor，代码行数:20，代码来源:ImageMetadataExtractor.java

示例5: getOrientation

import com.drew.metadata.Tag; //导入依赖的package包/类
private String getOrientation(ImageFile src) {
	try {
		Metadata metadata = ImageMetadataReader.readMetadata(src.getInputStream());
		Directory directory = metadata.getFirstDirectoryOfType(ExifIFD0Directory.class);
		if (directory != null) {
			for (Tag tag : directory.getTags()) {
				if ("Orientation".equals(tag.getTagName())) {
					return tag.getDescription();
				}
			}
		}
	} catch (IOException|ImageProcessingException e) {
		logger.error("Image orientation error", e);
	}
	return "";
}

开发者ID:web-education，项目名称:mod-image-resizer，代码行数:17，代码来源:ImageResizer.java

示例6: onExtractionSuccess

import com.drew.metadata.Tag; //导入依赖的package包/类
@Override
public void onExtractionSuccess(@NotNull File file, @NotNull Metadata metadata, @NotNull String relativePath, @NotNull PrintStream log)
{
    super.onExtractionSuccess(file, metadata, relativePath, log);

    // Iterate through all values, calling toString to flush out any formatting exceptions
    for (Directory directory : metadata.getDirectories()) {
        directory.getName();
        for (Tag tag : directory.getTags()) {
            tag.getTagName();
            tag.getDescription();
        }
    }
}

开发者ID:drewnoakes，项目名称:metadata-extractor，代码行数:15，代码来源:ProcessAllImagesInFolderUtility.java

示例7: onExtracted

import com.drew.metadata.Tag; //导入依赖的package包/类
@Override
public void onExtracted(@NotNull File file, @NotNull Metadata metadata)
{
    super.onExtracted(file, metadata);

    // Iterate through all values, calling toString to flush out any formatting exceptions
    for (Directory directory : metadata.getDirectories()) {
        directory.getName();
        for (Tag tag : directory.getTags()) {
            tag.getTagName();
            tag.getDescription();
        }
    }
}

开发者ID:byronb92，项目名称:ImageEXIFExtraction，代码行数:15，代码来源:ProcessAllImagesInFolderUtility.java

示例8: MetadataProcessor

import com.drew.metadata.Tag; //导入依赖的package包/类
public MetadataProcessor(File imageFile) {
    this.imageFile = imageFile;
    try {
        data = ImageMetadataReader.readMetadata(imageFile);
    } catch (Exception ex) {
        Logger.getLogger(MetadataProcessor.class.getName()).log(Level.SEVERE, null, ex);
    }
    
    for (Directory directory : data.getDirectories()) {
        extracted_data += String.format("----------------------------------------------%15s---------------------------------\n", directory.getName());
        for (Tag tag : directory.getTags()) {
            extracted_data += tag + "\n";
        }
        if (directory.hasErrors()) {
            for (String error : directory.getErrors()) {
                System.err.println("ERROR: " + error);
            }
        }
    }
}

开发者ID:afsalashyana，项目名称:FakeImageDetection，代码行数:21，代码来源:MetadataProcessor.java

示例9: main

import com.drew.metadata.Tag; //导入依赖的package包/类
public static void main(String[] args) throws Exception {  
String path = "J:\\照片2015\\CemareHanHan\\IMG_3480.jpg";
      File jpegFile = new File(path);  
      Metadata metadata = JpegMetadataReader.readMetadata(jpegFile);  
      Directory exif = metadata.getDirectory(ExifIFD0Directory.class);  
      
      ///下面就是怎么获取属性了
      Iterator tags = exif.getTags().iterator(); //getTagIterator();  
      while (tags.hasNext()) {  
          Tag tag = (Tag)tags.next();  
          System.out.println(tag.getTagName() + " ==> " + tag.getDescription());  
      }  
      
      ///获取拍摄时间
      System.out.println(getShootTime(path));
  }

开发者ID:cowthan，项目名称:JavaAyo，代码行数:17，代码来源:ExifUtils.java

示例10: testRead

import com.drew.metadata.Tag; //导入依赖的package包/类
@Test public void testRead() throws Exception
{
    final byte[] jfifData = new byte[] {
        74,70,73,70,0,
        1,2,
        1,
        0,108,
        0,108,
        0,0
    };

    final Metadata metadata = new Metadata();
    final JfifReader reader = new JfifReader();
    reader.extract(new ByteArrayReader(jfifData), metadata);

    assertEquals(1, metadata.getDirectoryCount());
    JfifDirectory directory = metadata.getDirectory(JfifDirectory.class);
    assertNotNull(directory);
    assertFalse(directory.getErrors().toString(), directory.hasErrors());

    Tag[] tags = directory.getTags().toArray(new Tag[directory.getTagCount()]);
    assertEquals(4, tags.length);

    assertEquals(JfifDirectory.TAG_VERSION, tags[0].getTagType());
    assertEquals(0x0102, directory.getInt(tags[0].getTagType()));

    assertEquals(JfifDirectory.TAG_UNITS, tags[1].getTagType());
    assertEquals(1, directory.getInt(tags[1].getTagType()));

    assertEquals(JfifDirectory.TAG_RESX, tags[2].getTagType());
    assertEquals(108, directory.getInt(tags[2].getTagType()));

    assertEquals(JfifDirectory.TAG_RESY, tags[3].getTagType());
    assertEquals(108, directory.getInt(tags[3].getTagType()));
}

开发者ID:byronb92，项目名称:ImageEXIFExtraction，代码行数:36，代码来源:JfifReaderTest.java

示例11: outputMetadata

import com.drew.metadata.Tag; //导入依赖的package包/类
private static void outputMetadata(ContentHandlerHelper helper, Metadata metadata, String elementName) throws MetadataException {
    if (metadata.getDirectoryCount() > 0) {
        for (Iterator j = metadata.getDirectoryIterator(); j.hasNext();) {
            Directory directory = (Directory) j.next();

            helper.startElement(elementName, new String[]{"name", directory.getName()});

            for (Iterator k = directory.getTagIterator(); k.hasNext();) {
                Tag tag = (Tag) k.next();
                helper.startElement(TAG_ELEMENT);
                helper.element("id", tag.getTagType());
                helper.element("name", tag.getTagName());
                helper.element("value", tag.getDescription());
                helper.endElement();
            }
            // TODO: Should do something with this?
            if (directory.hasErrors()) {
                for (Iterator k = directory.getErrors(); k.hasNext();) {
                    //System.out.println("ERROR: " + k.next());
                }
            }

            helper.endElement();
        }
    }
}

开发者ID:evlist，项目名称:orbeon-forms，代码行数:27，代码来源:DirectoryScannerProcessor.java

示例12: testIptc1BytesFromFile

import com.drew.metadata.Tag; //导入依赖的package包/类
@Test
public void testIptc1BytesFromFile() throws Exception
{
    IptcDirectory directory = processBytes("Tests/Data/iptc1.jpg.appd");

    assertFalse(directory.getErrors().toString(), directory.hasErrors());

    Tag[] tags = directory.getTags().toArray(new Tag[directory.getTagCount()]);
    assertEquals(16, tags.length);

    assertEquals(IptcDirectory.TAG_CATEGORY, tags[0].getTagType());
    assertArrayEquals(new String[] { "Supl. Category2", "Supl. Category1", "Cat" }, directory.getStringArray(tags[0].getTagType()));

    assertEquals(IptcDirectory.TAG_COPYRIGHT_NOTICE, tags[1].getTagType());
    assertEquals("Copyright", directory.getString(tags[1].getTagType()));

    assertEquals(IptcDirectory.TAG_SPECIAL_INSTRUCTIONS, tags[2].getTagType());
    assertEquals("Special Instr.", directory.getString(tags[2].getTagType()));

    assertEquals(IptcDirectory.TAG_HEADLINE, tags[3].getTagType());
    assertEquals("Headline", directory.getString(tags[3].getTagType()));

    assertEquals(IptcDirectory.TAG_CAPTION_WRITER, tags[4].getTagType());
    assertEquals("CaptionWriter", directory.getString(tags[4].getTagType()));

    assertEquals(IptcDirectory.TAG_CAPTION, tags[5].getTagType());
    assertEquals("Caption", directory.getString(tags[5].getTagType()));

    assertEquals(IptcDirectory.TAG_ORIGINAL_TRANSMISSION_REFERENCE, tags[6].getTagType());
    assertEquals("Transmission", directory.getString(tags[6].getTagType()));

    assertEquals(IptcDirectory.TAG_COUNTRY_OR_PRIMARY_LOCATION_NAME, tags[7].getTagType());
    assertEquals("Country", directory.getString(tags[7].getTagType()));

    assertEquals(IptcDirectory.TAG_PROVINCE_OR_STATE, tags[8].getTagType());
    assertEquals("State", directory.getString(tags[8].getTagType()));

    assertEquals(IptcDirectory.TAG_CITY, tags[9].getTagType());
    assertEquals("City", directory.getString(tags[9].getTagType()));

    assertEquals(IptcDirectory.TAG_DATE_CREATED, tags[10].getTagType());
    assertEquals("20000101", directory.getString(tags[10].getTagType()));

    assertEquals(IptcDirectory.TAG_OBJECT_NAME, tags[11].getTagType());
    assertEquals("ObjectName", directory.getString(tags[11].getTagType()));

    assertEquals(IptcDirectory.TAG_SOURCE, tags[12].getTagType());
    assertEquals("Source", directory.getString(tags[12].getTagType()));

    assertEquals(IptcDirectory.TAG_CREDIT, tags[13].getTagType());
    assertEquals("Credits", directory.getString(tags[13].getTagType()));

    assertEquals(IptcDirectory.TAG_BY_LINE_TITLE, tags[14].getTagType());
    assertEquals("BylineTitle", directory.getString(tags[14].getTagType()));

    assertEquals(IptcDirectory.TAG_BY_LINE, tags[15].getTagType());
    assertEquals("Byline", directory.getString(tags[15].getTagType()));
}

开发者ID:drewnoakes，项目名称:metadata-extractor，代码行数:59，代码来源:IptcReaderTest.java

示例13: testIptcEncodingUtf8

import com.drew.metadata.Tag; //导入依赖的package包/类
@Test
public void testIptcEncodingUtf8() throws Exception
{
    IptcDirectory directory = processBytes("Tests/Data/iptc-encoding-defined-utf8.bytes");

    assertFalse(directory.getErrors().toString(), directory.hasErrors());

    Tag[] tags = directory.getTags().toArray(new Tag[directory.getTagCount()]);
    assertEquals(4, tags.length);

    assertEquals(IptcDirectory.TAG_ENVELOPE_RECORD_VERSION, tags[0].getTagType());
    assertEquals(2, directory.getObject(tags[0].getTagType()));

    assertEquals(IptcDirectory.TAG_CODED_CHARACTER_SET, tags[1].getTagType());
    assertEquals("UTF-8", directory.getObject(tags[1].getTagType()));

    assertEquals(IptcDirectory.TAG_APPLICATION_RECORD_VERSION, tags[2].getTagType());
    assertEquals(2, directory.getObject(tags[2].getTagType()));

    assertEquals(IptcDirectory.TAG_CAPTION, tags[3].getTagType());
    assertEquals("In diesem Text sind Umlaute enthalten, nämlich öfter als üblich: ÄÖÜäöüß\r", directory.getStringValue(tags[3].getTagType()).toString());
}

开发者ID:drewnoakes，项目名称:metadata-extractor，代码行数:23，代码来源:IptcReaderTest.java

示例14: testIptcEncodingUndefinedIso

import com.drew.metadata.Tag; //导入依赖的package包/类
@Test
public void testIptcEncodingUndefinedIso() throws Exception
{
    IptcDirectory directory = processBytes("Tests/Data/iptc-encoding-undefined-iso.bytes");

    assertFalse(directory.getErrors().toString(), directory.hasErrors());

    Tag[] tags = directory.getTags().toArray(new Tag[directory.getTagCount()]);
    assertEquals(3, tags.length);

    assertEquals(IptcDirectory.TAG_ENVELOPE_RECORD_VERSION, tags[0].getTagType());
    assertEquals(2, directory.getObject(tags[0].getTagType()));

    assertEquals(IptcDirectory.TAG_APPLICATION_RECORD_VERSION, tags[1].getTagType());
    assertEquals(2, directory.getObject(tags[1].getTagType()));

    assertEquals(IptcDirectory.TAG_CAPTION, tags[2].getTagType());
    assertEquals("In diesem Text sind Umlaute enthalten, nämlich öfter als üblich: ÄÖÜäöüß\r", directory.getStringValue(tags[2].getTagType()).toString());
}

开发者ID:drewnoakes，项目名称:metadata-extractor，代码行数:20，代码来源:IptcReaderTest.java

示例15: testIptcEncodingUnknown

import com.drew.metadata.Tag; //导入依赖的package包/类
@Test
public void testIptcEncodingUnknown() throws Exception
{
    IptcDirectory directory = processBytes("Tests/Data/iptc-encoding-unknown.bytes");

    assertFalse(directory.getErrors().toString(), directory.hasErrors());

    Tag[] tags = directory.getTags().toArray(new Tag[directory.getTagCount()]);
    assertEquals(3, tags.length);

    assertEquals(IptcDirectory.TAG_APPLICATION_RECORD_VERSION, tags[0].getTagType());
    assertEquals(2, directory.getObject(tags[0].getTagType()));

    assertEquals(IptcDirectory.TAG_CAPTION, tags[1].getTagType());
    assertEquals("Das Encoding dieser Metadaten ist nicht deklariert und lässt sich nur schwer erkennen.", directory.getStringValue(tags[1].getTagType()).toString());

    assertEquals(IptcDirectory.TAG_KEYWORDS, tags[2].getTagType());
    assertArrayEquals(new String[]{"häufig", "üblich", "Lösung", "Spaß"}, directory.getStringArray(tags[2].getTagType()));
}

开发者ID:drewnoakes，项目名称:metadata-extractor，代码行数:20，代码来源:IptcReaderTest.java

注：本文中的com.drew.metadata.Tag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。