注意：所有类型图像文件中，只有JPEG具有Exif信息

package com.uap.test;import java.io.ByteArrayOutputStream;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.IOException;import java.lang.reflect.Field;import java.lang.reflect.Modifier;import java.util.Arrays;import java.util.HashMap;import java.util.Map;import org.json.JSONException;import org.json.JSONObject;import okhttp3.MediaType;import okhttp3.OkHttpClient;import okhttp3.Request;import okhttp3.RequestBody;import okhttp3.Response;public class JpegDecodeTest {		public static byte[] getJPEGBytes(String filename)	{		FileInputStream fis = null;		try {			fis = new FileInputStream(filename);			int available = fis.available();			ByteArrayOutputStream baos = new ByteArrayOutputStream(available);			int len = -1;			byte[] buf = new byte[1028];			while ((len=fis.read(buf, 0, buf.length))!=-1)			{				baos.write(buf, 0, len);			}			return baos.toByteArray();		} catch (FileNotFoundException e) {			e.printStackTrace();		} catch (IOException e) {			e.printStackTrace();		}finally{			if(fis!=null)			{				try {					fis.close();				} catch (IOException e) {				}			}		}		return null;	}	public static void main(String[] args) throws JSONException, IOException {					byte[] buf = getJPEGBytes("ttt.png");		for (int i = 0; i < buf.length; i++)		{				int b = buf[i]&0xff;				if(i>0 &&buf[i-1]==-1)				{						String s = null;						switch (b) {						case 0xD8:							s = "SOI";							break;						case 0xDB:							s = "DQT";							showJPEGDHQ(buf,i);							break;						case 0xE0:						{							s = "APP0";							showJPEGApp0(buf,i);						}							break;						case 0xC0:							s = "SOF0";							showJPEGSOF0(buf,i);							break;						case 0xC4:							s = "DHT";							break;						case 0xDD:							s = "DRI";							break;						case 0xDA:							s = "SOS";							break;						case 0xD9:							s = "EOI";							break;													default:						{							int H = (int)(b&0xff);							if(H>=0xE1 && 0xEF>=H)							{								s = "APPE"+(H-225+1);								showJPEGAppH(buf, i);							}						}							break;						}						if(s!=null)						{							System.out.println(" FIND-Flag: "+s);						}					}				}			}	private static void showJPEGDHQ(byte[] buf, int i)	{		if(buf==null || buf.length<=i)		{			return;		}		int startIndex = i+1;		int len = getByteToInteger(buf, startIndex, 2, true);		System.out.println("DHQ长度:"+len);	}	private static void showJPEGSOF0(byte[] buf, int i)	{		if(buf==null || buf.length<=i)		{			return;		}		int startIndex = i+1;		int len = getByteToInteger(buf, startIndex, 2, true);		System.out.println("App0长度:"+len);		byte[] sof0Buf = new byte[len];		System.arraycopy(buf, startIndex, sof0Buf, 0, len);		startIndex = 0;		startIndex = startIndex + 2;				int degree = sof0Buf[startIndex]&0XFF; //精度		int width = getByteToInteger(sof0Buf, startIndex+1, 2, true);		int height = getByteToInteger(sof0Buf, startIndex+3, 2, true);		int xyDelta = sof0Buf[startIndex+5]&0XFF; //颜色分量		startIndex = startIndex + 6;		int restLen = len - startIndex;					}	private static void showJPEGApp0(byte[] buf, int i)	{				if(buf==null || buf.length<=i)		{			return;		}		int startIndex = i+1;		int len = getByteToInteger(buf, startIndex, 2, true);		System.out.println("App0长度:"+len);				startIndex = startIndex +2;		String flag = getStrings(buf, startIndex, 5).trim();		System.out.println("flag:"+flag);				if("JFIF".equalsIgnoreCase(flag))		{			startIndex = startIndex+5;			String version = (buf[startIndex]&0xFF) +"."+(buf[startIndex+1]&0xFF);			System.out.println("version="+version);						startIndex = startIndex +2;			int densityUnit = buf[startIndex]&0xFF; //像素单位						int XDensity = getByteToInteger(buf, startIndex+1, 2, true);			int YDensity = getByteToInteger(buf, startIndex+3, 2, true);						startIndex = startIndex +5;			String XYPixesBlockNumbers = (buf[startIndex]&0xFF) +"/"+(buf[startIndex+1]&0xFF);			startIndex = startIndex +2;						System.out.println("densityUnit="+densityUnit+", XDensity="+XDensity+", YDensity="+YDensity+", XYPixesBlockNumbers="+XYPixesBlockNumbers);			int rest = len - (startIndex-i-1);			if("0/0".equals(XYPixesBlockNumbers) || rest==0)			{				System.out.println("没有缩略图位图！");			}else{				byte[] bmpBytes = new byte[rest];				System.arraycopy(buf, startIndex, bmpBytes, 0, rest);				System.out.println("RGB位图大小:"+bmpBytes.length);			}				}			}	private static void showJPEGAppH(byte[] buf, int i) throws IOException	{				if(buf==null || buf.length<=i)		{			return;		}		int len = getByteToInteger(buf, i+1, 2, true);		System.out.println("本段长度："+len);				byte[] appbuf = new byte[len];		System.arraycopy(buf, i+1, appbuf, 0, len);				int k = 2;				String strIfExif = getStrings(appbuf, k, 4);		if("Exif".equalsIgnoreCase(strIfExif))		{			int iTIFFOffset = k + 4;			//大小端保存问题，占4个字节			int bytesToInt = getByteToInteger(appbuf, iTIFFOffset, 4, true);			boolean isBigEndian = false;			if(bytesToInt==0x4949)			{ //小端模式				isBigEndian = false; 			}else if(bytesToInt==0x4D4D){ //大端模式				isBigEndian = true;			}else{				System.out.println("Not valid TIFF data! (no 0x4949 or 0x4D4D)");				return;			}						if(isBigEndian)			{				System.out.println("大端模式");								iTIFFOffset = iTIFFOffset + 4;				int checkNumber = getByteToInteger(appbuf, iTIFFOffset, 2, isBigEndian);				System.out.println("checkNumber="+checkNumber);				boolean isValidExif = true;				if(checkNumber!=0x002A){					isValidExif = false;					System.out.println("Not valid TIFF data! (no 0x002A)");					return;				}				iTIFFOffset = iTIFFOffset + 2;				checkNumber = getByteToInteger(appbuf, iTIFFOffset, 4,isBigEndian);				System.out.println("checkNumber="+checkNumber);								if (checkNumber!= 0x0008) 				{					isValidExif = false;					System.out.println("Not valid TIFF data! (First offset not 8)");					return;				}								Map
    
      map = readTagInfo(Exif.TiffTags.class, appbuf, iTIFFOffset,iTIFFOffset+4, isBigEndian);				if(map.containsKey("ExifIFDPointer"))				{						 int ExifIFDPointerOffset  = (int) map.get("ExifIFDPointer")+iTIFFOffset-4;					 System.out.println(ExifIFDPointerOffset);					 Map
     
       readTagInfo = readTagInfo(Exif.Tags.class, appbuf, iTIFFOffset,ExifIFDPointerOffset, isBigEndian);					 map.putAll(readTagInfo);				}								if (map.containsKey("GPSInfoIFDPointer")) {					 int GPSInfoIFDPointer  = (int) map.get("GPSInfoIFDPointer")+iTIFFOffset-4;					 System.out.println(GPSInfoIFDPointer);					 Map
      
        readTagInfo = readTagInfo(Exif.GPSTags.class, appbuf, iTIFFOffset,GPSInfoIFDPointer, isBigEndian);					 map.putAll(readTagInfo);				}								System.out.println(map);			}else{				System.out.println("小端模式");			}					}else{			strIfExif = new String(buf, i,len);			System.out.println(strIfExif);		}	}	private static Map
       
         readTagInfo(Class clazz, byte[] appbuf, int iTIFFOffset,int startDir, boolean isBigEndian) {		int iEntries = getByteToInteger(appbuf, startDir, 2, isBigEndian);		Map
        
          map = new HashMap
         
          (); for (int t=0;t
          
           4?iValueOffset : (iEntryOffset + 8); value = getStrings(appbuf,iStringOffset,iNumValues-1); break; case 3: { if (iNumValues == 1) { value = getByteToInteger(appbuf, iEntryOffset+8, 4, true); } else if(iNumValues >= 2){ int iValOffset = iNumValues > 2 ? iValueOffset : (iEntryOffset + 8); String[] aVals = new String[iNumValues]; for (int n=0;n
          
         
        
       
      
     
    

辅助类

package com.uap.test;import java.io.*;public class Exif {	public static Tag createTag(int id, String name) {		return new Tag(id, name);	}	public interface Tags {		public static final Tag Tag_ExifVersion = Exif.createTag(0x9000, "ExifVersion");		// EXIFversion		public static final Tag Tag_FlashpixVersion = Exif.createTag(0xA000, "FlashpixVersion");		// Flashpixformatversion		public static final Tag Tag_ColorSpace = Exif.createTag(0xA001, "ColorSpace");		// Colorspaceinformationtag		public static final Tag Tag_PixelXDimension = Exif.createTag(0xA002, "PixelXDimension");		// Validwidthofmeaningfulimage		public static final Tag Tag_PixelYDimension = Exif.createTag(0xA003, "PixelYDimension");		// Validheightofmeaningfulimage		public static final Tag Tag_ComponentsConfiguration = Exif.createTag(0x9101, "ComponentsConfiguration");		// Informationaboutchannels		public static final Tag Tag_CompressedBitsPerPixel = Exif.createTag(0x9102, "CompressedBitsPerPixel");		// Compressedbitsperpixel		public static final Tag Tag_MakerNote = Exif.createTag(0x927C, "MakerNote");		// Anydesiredinformationwrittenbythemanufacturer		public static final Tag Tag_UserComment = Exif.createTag(0x9286, "UserComment");		// Commentsbyuser		public static final Tag Tag_RelatedSoundFile = Exif.createTag(0xA004, "RelatedSoundFile");		// Nameofrelatedsoundfile		public static final Tag Tag_DateTimeOriginal = Exif.createTag(0x9003, "DateTimeOriginal");		// Dateandtimewhentheoriginalimagewasgenerated		public static final Tag Tag_DateTimeDigitized = Exif.createTag(0x9004, "DateTimeDigitized");		// Dateandtimewhentheimagewasstoreddigitally		public static final Tag Tag_SubsecTime = Exif.createTag(0x9290, "SubsecTime");		// FractionsofsecondsforDateTime		public static final Tag Tag_SubsecTimeOriginal = Exif.createTag(0x9291, "SubsecTimeOriginal");		// FractionsofsecondsforDateTimeOriginal		public static final Tag Tag_SubsecTimeDigitized = Exif.createTag(0x9292, "SubsecTimeDigitized");		// FractionsofsecondsforDateTimeDigitized		public static final Tag Tag_ExposureTime = Exif.createTag(0x829A, "ExposureTime");		// Exposuretime(inseconds)		public static final Tag Tag_FNumber = Exif.createTag(0x829D, "FNumber");		// Fnumber		public static final Tag Tag_ExposureProgram = Exif.createTag(0x8822, "ExposureProgram");		// Exposureprogram		public static final Tag Tag_SpectralSensitivity = Exif.createTag(0x8824, "SpectralSensitivity");		// Spectralsensitivity		public static final Tag Tag_ISOSpeedRatings = Exif.createTag(0x8827, "ISOSpeedRatings");		// ISOspeedrating		public static final Tag Tag_OECF = Exif.createTag(0x8828, "OECF");		// Optoelectricconversionfactor		public static final Tag Tag_ShutterSpeedValue = Exif.createTag(0x9201, "ShutterSpeedValue");		// Shutterspeed		public static final Tag Tag_ApertureValue = Exif.createTag(0x9202, "ApertureValue");		// Lensaperture		public static final Tag Tag_BrightnessValue = Exif.createTag(0x9203, "BrightnessValue");		// Valueofbrightness		public static final Tag Tag_ExposureBias = Exif.createTag(0x9204, "ExposureBias");		// Exposurebias		public static final Tag Tag_MaxApertureValue = Exif.createTag(0x9205, "MaxApertureValue");		// SmallestFnumberoflens		public static final Tag Tag_SubjectDistance = Exif.createTag(0x9206, "SubjectDistance");		// Distancetosubjectinmeters		public static final Tag Tag_MeteringMode = Exif.createTag(0x9207, "MeteringMode");		// Meteringmode		public static final Tag Tag_LightSource = Exif.createTag(0x9208, "LightSource");		// Kindoflightsource		public static final Tag Tag_Flash = Exif.createTag(0x9209, "Flash");		// Flashstatus		public static final Tag Tag_SubjectArea = Exif.createTag(0x9214, "SubjectArea");		// Locationandareaofmainsubject		public static final Tag Tag_FocalLength = Exif.createTag(0x920A, "FocalLength");		// Focallengthofthelensinmm		public static final Tag Tag_FlashEnergy = Exif.createTag(0xA20B, "FlashEnergy");		// StrobeenergyinBCPS		public static final Tag Tag_SpatialFrequencyResponse = Exif.createTag(0xA20C, "SpatialFrequencyResponse");		public static final Tag Tag_FocalPlaneXResolution = Exif.createTag(0xA20E, "FocalPlaneXResolution");		// NumberofpixelsinwidthdirectionperFocalPlaneResolutionUnit		public static final Tag Tag_FocalPlaneYResolution = Exif.createTag(0xA20F, "FocalPlaneYResolution");		// NumberofpixelsinheightdirectionperFocalPlaneResolutionUnit		public static final Tag Tag_FocalPlaneResolutionUnit = Exif.createTag(0xA210, "FocalPlaneResolutionUnit");		// UnitformeasuringFocalPlaneXResolutionandFocalPlaneYResolution		public static final Tag Tag_SubjectLocation = Exif.createTag(0xA214, "SubjectLocation");		// Locationofsubjectinimage		public static final Tag Tag_ExposureIndex = Exif.createTag(0xA215, "ExposureIndex");		// Exposureindexselectedoncamera		public static final Tag Tag_SensingMethod = Exif.createTag(0xA217, "SensingMethod");		// Imagesensortype		public static final Tag Tag_FileSource = Exif.createTag(0xA300, "FileSource");		// Imagesource(3DSC)		public static final Tag Tag_SceneType = Exif.createTag(0xA301, "SceneType");		// Scenetype(1directlyphotographed)		public static final Tag Tag_CFAPattern = Exif.createTag(0xA302, "CFAPattern");		// Colorfilterarraygeometricpattern		public static final Tag Tag_CustomRendered = Exif.createTag(0xA401, "CustomRendered");		// Specialprocessing		public static final Tag Tag_ExposureMode = Exif.createTag(0xA402, "ExposureMode");		// Exposuremode		public static final Tag Tag_WhiteBalance = Exif.createTag(0xA403, "WhiteBalance");		// 1autowhitebalance,2manual		public static final Tag Tag_DigitalZoomRation = Exif.createTag(0xA404, "DigitalZoomRation");		// Digitalzoomratio		public static final Tag Tag_FocalLengthIn35mmFilm = Exif.createTag(0xA405, "FocalLengthIn35mmFilm");		// Equivalentfoacllengthassuming35mmfilmcamera(inmm)		public static final Tag Tag_SceneCaptureType = Exif.createTag(0xA406, "SceneCaptureType");		// Typeofscene		public static final Tag Tag_GainControl = Exif.createTag(0xA407, "GainControl");		// Degreeofoverallimagegainadjustment		public static final Tag Tag_Contrast = Exif.createTag(0xA408, "Contrast");		// Directionofcontrastprocessingappliedbycamera		public static final Tag Tag_Saturation = Exif.createTag(0xA409, "Saturation");		// Directionofsaturationprocessingappliedbycamera		public static final Tag Tag_Sharpness = Exif.createTag(0xA40A, "Sharpness");		// Directionofsharpnessprocessingappliedbycamera		public static final Tag Tag_DeviceSettingDescription = Exif.createTag(0xA40B, "DeviceSettingDescription");		public static final Tag Tag_SubjectDistanceRange = Exif.createTag(0xA40C, "SubjectDistanceRange");		// Distancetosubject		public static final Tag Tag_InteroperabilityIFDPointer = Exif.createTag(0xA005, "InteroperabilityIFDPointer");		public static final Tag Tag_ImageUniqueID = Exif.createTag(0xA420, "ImageUniqueID");		// Identifierassigneduniquelytoeachimage	}	public interface TiffTags {		public static final Tag Tag_ImageWidth = Exif.createTag(0x0100, "ImageWidth");		public static final Tag Tag_ImageHeight = Exif.createTag(0x0101, "ImageHeight");		public static final Tag Tag_ExifIFDPointer = Exif.createTag(0x8769, "ExifIFDPointer");		public static final Tag Tag_GPSInfoIFDPointer = Exif.createTag(0x8825, "GPSInfoIFDPointer");		public static final Tag Tag_InteroperabilityIFDPointer = Exif.createTag(0xA005, "InteroperabilityIFDPointer");		public static final Tag Tag_BitsPerSample = Exif.createTag(0x0102, "BitsPerSample");		public static final Tag Tag_Compression = Exif.createTag(0x0103, "Compression");		public static final Tag Tag_PhotometricInterpretation = Exif.createTag(0x0106, "PhotometricInterpretation");		public static final Tag Tag_Orientation = Exif.createTag(0x0112, "Orientation");		public static final Tag Tag_SamplesPerPixel = Exif.createTag(0x0115, "SamplesPerPixel");		public static final Tag Tag_PlanarConfiguration = Exif.createTag(0x011C, "PlanarConfiguration");		public static final Tag Tag_YCbCrSubSampling = Exif.createTag(0x0212, "YCbCrSubSampling");		public static final Tag Tag_YCbCrPositioning = Exif.createTag(0x0213, "YCbCrPositioning");		public static final Tag Tag_XResolution = Exif.createTag(0x011A, "XResolution");		public static final Tag Tag_YResolution = Exif.createTag(0x011B, "YResolution");		public static final Tag Tag_ResolutionUnit = Exif.createTag(0x0128, "ResolutionUnit");		public static final Tag Tag_StripOffsets = Exif.createTag(0x0111, "StripOffsets");		public static final Tag Tag_RowsPerStrip = Exif.createTag(0x0116, "RowsPerStrip");		public static final Tag Tag_StripByteCounts = Exif.createTag(0x0117, "StripByteCounts");		public static final Tag Tag_JPEGInterchangeFormat = Exif.createTag(0x0201, "JPEGInterchangeFormat");		public static final Tag Tag_JPEGInterchangeFormatLength = Exif.createTag(0x0202, "JPEGInterchangeFormatLength");		public static final Tag Tag_TransferFunction = Exif.createTag(0x012D, "TransferFunction");		public static final Tag Tag_WhitePoint = Exif.createTag(0x013E, "WhitePoint");		public static final Tag Tag_PrimaryChromaticities = Exif.createTag(0x013F, "PrimaryChromaticities");		public static final Tag Tag_YCbCrCoefficients = Exif.createTag(0x0211, "YCbCrCoefficients");		public static final Tag Tag_ReferenceBlackWhite = Exif.createTag(0x0214, "ReferenceBlackWhite");		public static final Tag Tag_DateTime = Exif.createTag(0x0132, "DateTime");		public static final Tag Tag_ImageDescription = Exif.createTag(0x010E, "ImageDescription");		public static final Tag Tag_Make = Exif.createTag(0x010F, "Make");		public static final Tag Tag_Model = Exif.createTag(0x0110, "Model");		public static final Tag Tag_Software = Exif.createTag(0x0131, "Software");		public static final Tag Tag_Artist = Exif.createTag(0x013B, "Artist");		public static final Tag Tag_Copyright = Exif.createTag(0x8298, "Copyright");	}	public interface GPSTags {		public static final Tag Tag_GPSVersionID = Exif.createTag(0x0000, "GPSVersionID");		public static final Tag Tag_GPSLatitudeRef = Exif.createTag(0x0001, "GPSLatitudeRef");		public static final Tag Tag_GPSLatitude = Exif.createTag(0x0002, "GPSLatitude");		public static final Tag Tag_GPSLongitudeRef = Exif.createTag(0x0003, "GPSLongitudeRef");		public static final Tag Tag_GPSLongitude = Exif.createTag(0x0004, "GPSLongitude");		public static final Tag Tag_GPSAltitudeRef = Exif.createTag(0x0005, "GPSAltitudeRef");		public static final Tag Tag_GPSAltitude = Exif.createTag(0x0006, "GPSAltitude");		public static final Tag Tag_GPSTimeStamp = Exif.createTag(0x0007, "GPSTimeStamp");		public static final Tag Tag_GPSSatellites = Exif.createTag(0x0008, "GPSSatellites");		public static final Tag Tag_GPSStatus = Exif.createTag(0x0009, "GPSStatus");		public static final Tag Tag_GPSMeasureMode = Exif.createTag(0x000A, "GPSMeasureMode");		public static final Tag Tag_GPSDOP = Exif.createTag(0x000B, "GPSDOP");		public static final Tag Tag_GPSSpeedRef = Exif.createTag(0x000C, "GPSSpeedRef");		public static final Tag Tag_GPSSpeed = Exif.createTag(0x000D, "GPSSpeed");		public static final Tag Tag_GPSTrackRef = Exif.createTag(0x000E, "GPSTrackRef");		public static final Tag Tag_GPSTrack = Exif.createTag(0x000F, "GPSTrack");		public static final Tag Tag_GPSImgDirectionRef = Exif.createTag(0x0010, "GPSImgDirectionRef");		public static final Tag Tag_GPSImgDirection = Exif.createTag(0x0011, "GPSImgDirection");		public static final Tag Tag_GPSMapDatum = Exif.createTag(0x0012, "GPSMapDatum");		public static final Tag Tag_GPSDestLatitudeRef = Exif.createTag(0x0013, "GPSDestLatitudeRef");		public static final Tag Tag_GPSDestLatitude = Exif.createTag(0x0014, "GPSDestLatitude");		public static final Tag Tag_GPSDestLongitudeRef = Exif.createTag(0x0015, "GPSDestLongitudeRef");		public static final Tag Tag_GPSDestLongitude = Exif.createTag(0x0016, "GPSDestLongitude");		public static final Tag Tag_GPSDestBearingRef = Exif.createTag(0x0017, "GPSDestBearingRef");		public static final Tag Tag_GPSDestBearing = Exif.createTag(0x0018, "GPSDestBearing");		public static final Tag Tag_GPSDestDistanceRef = Exif.createTag(0x0019, "GPSDestDistanceRef");		public static final Tag Tag_GPSDestDistance = Exif.createTag(0x001A, "GPSDestDistance");		public static final Tag Tag_GPSProcessingMethod = Exif.createTag(0x001B, "GPSProcessingMethod");		public static final Tag Tag_GPSAreaInformation = Exif.createTag(0x001C, "GPSAreaInformation");		public static final Tag Tag_GPSDateStamp = Exif.createTag(0x001D, "GPSDateStamp");		public static final Tag Tag_GPSDifferential = Exif.createTag(0x001E, "GPSDifferential");	}	public interface StringValues {		public interface ExposureProgram {			public static final Tag Tag_Notdefined = Exif.createTag(0, "Notdefined");			public static final Tag Tag_Manual = Exif.createTag(1, "Manual");			public static final Tag Tag_Normalprogram = Exif.createTag(2, "Normalprogram");			public static final Tag Tag_Aperturepriority = Exif.createTag(3, "Aperturepriority");			public static final Tag Tag_Shutterpriority = Exif.createTag(4, "Shutterpriority");			public static final Tag Tag_Creativeprogram = Exif.createTag(5, "Creativeprogram");			public static final Tag Tag_Actionprogram = Exif.createTag(6, "Actionprogram");			public static final Tag Tag_Portraitmode = Exif.createTag(7, "Portraitmode");			public static final Tag Tag_Landscapemode = Exif.createTag(8, "Landscapemode");		}		public interface MeteringMode {			public static final Tag Tag_Unknown = Exif.createTag(0, "Unknown");			public static final Tag Tag_Average = Exif.createTag(1, "Average");			public static final Tag Tag_CenterWeightedAverage = Exif.createTag(2, "CenterWeightedAverage");			public static final Tag Tag_Spot = Exif.createTag(3, "Spot");			public static final Tag Tag_MultiSpot = Exif.createTag(4, "MultiSpot");			public static final Tag Tag_Pattern = Exif.createTag(5, "Pattern");			public static final Tag Tag_Partial = Exif.createTag(6, "Partial");			public static final Tag Tag_Other = Exif.createTag(255, "Other");		}		public interface LightSource {			public static final Tag Tag_Unknown = Exif.createTag(0, "Unknown");			public static final Tag Tag_Daylight = Exif.createTag(1, "Daylight");			public static final Tag Tag_Fluorescent = Exif.createTag(2, "Fluorescent");			public static final Tag Tag_Tungstenincandescentlight = Exif.createTag(3, "Tungstenincandescentlight");			public static final Tag Tag_Flash = Exif.createTag(4, "Flash");			public static final Tag Tag_Fineweather = Exif.createTag(9, "Fineweather");			public static final Tag Tag_Cloudyweather = Exif.createTag(10, "Cloudyweather");			public static final Tag Tag_Shade = Exif.createTag(11, "Shade");			public static final Tag Tag_DaylightfluorescentD57007100K = Exif.createTag(12,					"DaylightfluorescentD57007100K");			public static final Tag Tag_DaywhitefluorescentN46005400K = Exif.createTag(13,					"DaywhitefluorescentN46005400K");			public static final Tag Tag_CoolwhitefluorescentW39004500K = Exif.createTag(14,					"CoolwhitefluorescentW39004500K");			public static final Tag Tag_WhitefluorescentWW32003700K = Exif.createTag(15, "WhitefluorescentWW32003700K");			public static final Tag Tag_StandardlightA = Exif.createTag(17, "StandardlightA");			public static final Tag Tag_StandardlightB = Exif.createTag(18, "StandardlightB");			public static final Tag Tag_StandardlightC = Exif.createTag(19, "StandardlightC");			public static final Tag Tag_D55 = Exif.createTag(20, "D55");			public static final Tag Tag_D65 = Exif.createTag(21, "D65");			public static final Tag Tag_D75 = Exif.createTag(22, "D75");			public static final Tag Tag_D50 = Exif.createTag(23, "D50");			public static final Tag Tag_ISOstudiotungsten = Exif.createTag(24, "ISOstudiotungsten");			public static final Tag Tag_Other = Exif.createTag(255, "Other");		}		public interface Flash {			public static final Tag Tag_Flashdidnotfire = Exif.createTag(0x0000, "Flashdidnotfire");			public static final Tag Tag_Flashfired = Exif.createTag(0x0001, "Flashfired");			public static final Tag Tag_Strobereturnlightnotdetected = Exif.createTag(0x0005,					"Strobereturnlightnotdetected");			public static final Tag Tag_Strobereturnlightdetected = Exif.createTag(0x0007, "Strobereturnlightdetected");			public static final Tag Tag_Flashfiredcompulsoryflashmode = Exif.createTag(0x0009,					"Flashfiredcompulsoryflashmode");			public static final Tag Tag_Flashfiredcompulsoryflashmodereturnlightnotdetected = Exif.createTag(0x000D,					"Flashfiredcompulsoryflashmodereturnlightnotdetected");			public static final Tag Tag_Flashfiredcompulsoryflashmodereturnlightdetected = Exif.createTag(0x000F,					"Flashfiredcompulsoryflashmodereturnlightdetected");			public static final Tag Tag_Flashdidnotfirecompulsoryflashmode = Exif.createTag(0x0010,					"Flashdidnotfirecompulsoryflashmode");			public static final Tag Tag_Flashdidnotfireautomode = Exif.createTag(0x0018, "Flashdidnotfireautomode");			public static final Tag Tag_Flashfiredautomode = Exif.createTag(0x0019, "Flashfiredautomode");			public static final Tag Tag_Flashfiredautomodereturnlightnotdetected = Exif.createTag(0x001D,					"Flashfiredautomodereturnlightnotdetected");			public static final Tag Tag_Flashfiredautomodereturnlightdetected = Exif.createTag(0x001F,					"Flashfiredautomodereturnlightdetected");			public static final Tag Tag_Noflashfunction = Exif.createTag(0x0020, "Noflashfunction");			public static final Tag Tag_Flashfiredredeyereductionmode = Exif.createTag(0x0041,					"Flashfiredredeyereductionmode");			public static final Tag Tag_Flashfiredredeyereductionmodereturnlightnotdetected = Exif.createTag(0x0045,					"Flashfiredredeyereductionmodereturnlightnotdetected");			public static final Tag Tag_Flashfiredredeyereductionmodereturnlightdetected = Exif.createTag(0x0047,					"Flashfiredredeyereductionmodereturnlightdetected");			public static final Tag Tag_Flashfiredcompulsoryflashmoderedeyereductionmode = Exif.createTag(0x0049,					"Flashfiredcompulsoryflashmoderedeyereductionmode");			public static final Tag Tag_Flashfiredcompulsoryflashmoderedeyereductionmodereturnlightnotdetected = Exif					.createTag(0x004D, "Flashfiredcompulsoryflashmoderedeyereductionmodereturnlightnotdetected");			public static final Tag Tag_Flashfiredcompulsoryflashmoderedeyereductionmodereturnlightdetected = Exif					.createTag(0x004F, "Flashfiredcompulsoryflashmoderedeyereductionmodereturnlightdetected");			public static final Tag Tag_Flashfiredautomoderedeyereductionmode = Exif.createTag(0x0059,					"Flashfiredautomoderedeyereductionmode");			public static final Tag Tag_Flashfiredautomodereturnlightnotdetectedredeyereductionmode = Exif					.createTag(0x005D, "Flashfiredautomodereturnlightnotdetectedredeyereductionmode");			public static final Tag Tag_Flashfiredautomodereturnlightdetectedredeyereductionmode = Exif					.createTag(0x005F, "Flashfiredautomodereturnlightdetectedredeyereductionmode");		}		public interface SensingMethod {			public static final Tag Tag_Notdefined = Exif.createTag(1, "Notdefined");			public static final Tag Tag_Onechipcolorareasensor = Exif.createTag(2, "Onechipcolorareasensor");			public static final Tag Tag_Twochipcolorareasensor = Exif.createTag(3, "Twochipcolorareasensor");			public static final Tag Tag_Threechipcolorareasensor = Exif.createTag(4, "Threechipcolorareasensor");			public static final Tag Tag_Colorsequentialareasensor = Exif.createTag(5, "Colorsequentialareasensor");			public static final Tag Tag_Trilinearsensor = Exif.createTag(7, "Trilinearsensor");			public static final Tag Tag_Colorsequentiallinearsensor = Exif.createTag(8, "Colorsequentiallinearsensor");		}		public interface SceneCaptureType {			public static final Tag Tag_Standard = Exif.createTag(0, "Standard");			public static final Tag Tag_Landscape = Exif.createTag(1, "Landscape");			public static final Tag Tag_Portrait = Exif.createTag(2, "Portrait");			public static final Tag Tag_Nightscene = Exif.createTag(3, "Nightscene");		}		public interface SceneType {			public static final Tag Tag_Directlyphotographed = Exif.createTag(1, "Directlyphotographed");		}		public interface CustomRendered {			public static final Tag Tag_Normalprocess = Exif.createTag(0, "Normalprocess");			public static final Tag Tag_Customprocess = Exif.createTag(1, "Customprocess");		}		public interface WhiteBalance {			public static final Tag Tag_Autowhitebalance = Exif.createTag(0, "Autowhitebalance");			public static final Tag Tag_Manualwhitebalance = Exif.createTag(1, "Manualwhitebalance");		}		public interface GainControl {			public static final Tag Tag_None = Exif.createTag(0, "None");			public static final Tag Tag_Lowgainup = Exif.createTag(1, "Lowgainup");			public static final Tag Tag_Highgainup = Exif.createTag(2, "Highgainup");			public static final Tag Tag_Lowgaindown = Exif.createTag(3, "Lowgaindown");			public static final Tag Tag_Highgaindown = Exif.createTag(4, "Highgaindown");		}		public interface Contrast {			public static final Tag Tag_Normal = Exif.createTag(0, "Normal");			public static final Tag Tag_Soft = Exif.createTag(1, "Soft");			public static final Tag Tag_Hard = Exif.createTag(2, "Hard");		}		public interface Saturation {			public static final Tag Tag_Normal = Exif.createTag(0, "Normal");			public static final Tag Tag_Lowsaturation = Exif.createTag(1, "Lowsaturation");			public static final Tag Tag_Highsaturation = Exif.createTag(2, "Highsaturation");		}		public interface Sharpness {			public static final Tag Tag_Normal = Exif.createTag(0, "Normal");			public static final Tag Tag_Soft = Exif.createTag(1, "Soft");			public static final Tag Tag_Hard = Exif.createTag(2, "Hard");		}		public interface SubjectDistanceRange {			public static final Tag Tag_Unknown = Exif.createTag(0, "Unknown");			public static final Tag Tag_Macro = Exif.createTag(1, "Macro");			public static final Tag Tag_Closeview = Exif.createTag(2, "Closeview");			public static final Tag Tag_Distantview = Exif.createTag(3, "Distantview");		}		public interface FileSource {			public static final Tag Tag_DSC = Exif.createTag(3, "DSC");		}		public interface Components {			public static final Tag Tag_ = Exif.createTag(0, "");			public static final Tag Tag_Y = Exif.createTag(1, "Y");			public static final Tag Tag_Cb = Exif.createTag(2, "Cb");			public static final Tag Tag_Cr = Exif.createTag(3, "Cr");			public static final Tag Tag_R = Exif.createTag(4, "R");			public static final Tag Tag_G = Exif.createTag(5, "G");			public static final Tag Tag_B = Exif.createTag(6, "B");		}	}}