exifdirectory.java

基于java平台的一个桌面相册,个人的电子相册...用eclipse开发的,管理并用线程做了一个浏览界面,按钮功能丰富...类似与三星的Digimax Master 可以查看相片的属性: 包括相片

     * '8.3mm?'(1/3in.?) to their ResolutionUnit. Fuji's BUG? Finepix4900Z has
     * been changed to use value '2' but it doesn't match to actual value also.
     */
    public static final int TAG_FOCAL_PLANE_UNIT = 0xA210;
    public static final int TAG_EXPOSURE_INDEX = 0xA215;
    public static final int TAG_SENSING_METHOD = 0xA217;
    public static final int TAG_FILE_SOURCE = 0xA300;
    public static final int TAG_SCENE_TYPE = 0xA301;
    public static final int TAG_CFA_PATTERN = 0xA302;

    // these tags new with Exif 2.2 (?) [A401 - A4
    /**
     * This tag indicates the use of special processing on image data, such as rendering
     * geared to output. When special processing is performed, the reader is expected to
     * disable or minimize any further processing.
     * Tag = 41985 (A401.H)
     * Type = SHORT
     * Count = 1
     * Default = 0
     *   0 = Normal process
     *   1 = Custom process
     *   Other = reserved
     */
    public static final int TAG_CUSTOM_RENDERED = 0xA401;

    /**
     * This tag indicates the exposure mode set when the image was shot. In auto-bracketing
     * mode, the camera shoots a series of frames of the same scene at different exposure settings.
     * Tag = 41986 (A402.H)
     * Type = SHORT
     * Count = 1
     * Default = none
     *   0 = Auto exposure
     *   1 = Manual exposure
     *   2 = Auto bracket
     *   Other = reserved
     */
    public static final int TAG_EXPOSURE_MODE = 0xA402;

    /**
     * This tag indicates the white balance mode set when the image was shot.
     * Tag = 41987 (A403.H)
     * Type = SHORT
     * Count = 1
     * Default = none
     *   0 = Auto white balance
     *   1 = Manual white balance
     *   Other = reserved
     */
    public static final int TAG_WHITE_BALANCE_MODE = 0xA403;

    /**
     * This tag indicates the digital zoom ratio when the image was shot. If the
     * numerator of the recorded value is 0, this indicates that digital zoom was
     * not used.
     * Tag = 41988 (A404.H)
     * Type = RATIONAL
     * Count = 1
     * Default = none
     */
    public static final int TAG_DIGITAL_ZOOM_RATIO = 0xA404;

    /**
     * This tag indicates the equivalent focal length assuming a 35mm film camera,
     * in mm. A value of 0 means the focal length is unknown. Note that this tag
     * differs from the FocalLength tag.
     * Tag = 41989 (A405.H)
     * Type = SHORT
     * Count = 1
     * Default = none
     */
    public static final int TAG_35MM_FILM_EQUIV_FOCAL_LENGTH = 0xA405;

    /**
     * This tag indicates the type of scene that was shot. It can also be used to
     * record the mode in which the image was shot. Note that this differs from
     * the scene type (SceneType) tag.
     * Tag = 41990 (A406.H)
     * Type = SHORT
     * Count = 1
     * Default = 0
     *   0 = Standard
     *   1 = Landscape
     *   2 = Portrait
     *   3 = Night scene
     *   Other = reserved
     */
    public static final int TAG_SCENE_CAPTURE_TYPE = 0xA406;

    /**
     * This tag indicates the degree of overall image gain adjustment.
     * Tag = 41991 (A407.H)
     * Type = SHORT
     * Count = 1
     * Default = none
     *   0 = None
     *   1 = Low gain up
     *   2 = High gain up
     *   3 = Low gain down
     *   4 = High gain down
     *   Other = reserved
     */
    public static final int TAG_GAIN_CONTROL = 0xA407;

    /**
     * This tag indicates the direction of contrast processing applied by the camera
     * when the image was shot.
     * Tag = 41992 (A408.H)
     * Type = SHORT
     * Count = 1
     * Default = 0
     *   0 = Normal
     *   1 = Soft
     *   2 = Hard
     *   Other = reserved
     */
    public static final int TAG_CONTRAST = 0xA408;

    /**
     * This tag indicates the direction of saturation processing applied by the camera
     * when the image was shot.
     * Tag = 41993 (A409.H)
     * Type = SHORT
     * Count = 1
     * Default = 0
     *   0 = Normal
     *   1 = Low saturation
     *   2 = High saturation
     *   Other = reserved
     */
    public static final int TAG_SATURATION = 0xA409;

    /**
     * This tag indicates the direction of sharpness processing applied by the camera
     * when the image was shot.
     * Tag = 41994 (A40A.H)
     * Type = SHORT
     * Count = 1
     * Default = 0
     *   0 = Normal
     *   1 = Soft
     *   2 = Hard
     *   Other = reserved
     */
    public static final int TAG_SHARPNESS = 0xA40A;

    // TODO support this tag (I haven't seen a camera's actual implementation of this yet)

    /**
     * This tag indicates information on the picture-taking conditions of a particular
     * camera model. The tag is used only to indicate the picture-taking conditions in
     * the reader.
     * Tag = 41995 (A40B.H)
     * Type = UNDEFINED
     * Count = Any
     * Default = none
     *
     * The information is recorded in the format shown below. The data is recorded
     * in Unicode using SHORT type for the number of display rows and columns and
     * UNDEFINED type for the camera settings. The Unicode (UCS-2) string including
     * Signature is NULL terminated. The specifics of the Unicode string are as given
     * in ISO/IEC 10464-1.
     *
     *      Length  Type        Meaning
     *      ------+-----------+------------------
     *      2       SHORT       Display columns
     *      2       SHORT       Display rows
     *      Any     UNDEFINED   Camera setting-1
     *      Any     UNDEFINED   Camera setting-2
     *      :       :           :
     *      Any     UNDEFINED   Camera setting-n
     */
    public static final int TAG_DEVICE_SETTING_DESCRIPTION = 0xA40B;

    /**
     * This tag indicates the distance to the subject.
     * Tag = 41996 (A40C.H)
     * Type = SHORT
     * Count = 1
     * Default = none
     *   0 = unknown
     *   1 = Macro
     *   2 = Close view
     *   3 = Distant view
     *   Other = reserved
     */
    public static final int TAG_SUBJECT_DISTANCE_RANGE = 0xA40C;

    /**
     * The image title, as used by Windows XP.
     */
    public static final int TAG_WIN_TITLE = 0x9C9B;

    /**
     * The image comment, as used by Windows XP.
     */
    public static final int TAG_WIN_COMMENT = 0x9C9C;

    /**
     * The image author, as used by Windows XP (called Artist in the Windows shell).
     */
    public static final int TAG_WIN_AUTHOR = 0x9C9D;

    /**
     * The image keywords, as used by Windows XP.
     */
    public static final int TAG_WIN_KEYWORDS = 0x9C9E;

    /**
     * The image subject, as used by Windows XP.
     */
    public static final int TAG_WIN_SUBJECT = 0x9C9F;

    /**
     * This tag indicates an identifier assigned uniquely to each image. It is
     * recorded as an ASCII string equivalent to hexadecimal notation and 128-bit
     * fixed length.
     * Tag = 42016 (A420.H)
     * Type = ASCII
     * Count = 33
     * Default = none
     */
    public static final int TAG_IMAGE_UNIQUE_ID = 0xA420;

    public static final int TAG_THUMBNAIL_IMAGE_WIDTH = 0x0100;
    public static final int TAG_THUMBNAIL_IMAGE_HEIGHT = 0x0101;
    public static final int TAG_THUMBNAIL_DATA = 0xF001;

    /**
     * 1 = Normal
     * 2 = Reversed
     */
    public static final int TAG_FILL_ORDER = 0x010A;
    public static final int TAG_DOCUMENT_NAME = 0x010D;

    protected static final HashMap tagNameMap = new HashMap();

    static
    {
        tagNameMap.put(new Integer(TAG_FILL_ORDER), "Fill Order");
        tagNameMap.put(new Integer(TAG_DOCUMENT_NAME), "Document Name");
        tagNameMap.put(new Integer(0x1000), "Related Image File Format");
        tagNameMap.put(new Integer(0x1001), "Related Image Width");
        tagNameMap.put(new Integer(0x1002), "Related Image Length");
        tagNameMap.put(new Integer(0x0156), "Transfer Range");
        tagNameMap.put(new Integer(0x0200), "JPEG Proc");
        tagNameMap.put(new Integer(0x8769), "Exif Offset");
        tagNameMap.put(new Integer(TAG_COMPRESSION_LEVEL), "Compressed Bits Per Pixel");
        tagNameMap.put(new Integer(0x927C), "Maker Note");
        tagNameMap.put(new Integer(0xA005), "Interoperability Offset");

        tagNameMap.put(new Integer(TAG_NEW_SUBFILE_TYPE), "New Subfile Type");
        tagNameMap.put(new Integer(TAG_SUBFILE_TYPE), "Subfile Type");
        tagNameMap.put(new Integer(TAG_THUMBNAIL_IMAGE_WIDTH), "Thumbnail Image Width");
        tagNameMap.put(new Integer(TAG_THUMBNAIL_IMAGE_HEIGHT), "Thumbnail Image Height");
        tagNameMap.put(new Integer(TAG_BITS_PER_SAMPLE), "Bits Per Sample");
        tagNameMap.put(new Integer(TAG_COMPRESSION), "Compression");
        tagNameMap.put(new Integer(TAG_PHOTOMETRIC_INTERPRETATION), "Photometric Interpretation");
        tagNameMap.put(new Integer(TAG_THRESHOLDING), "Thresholding");
        tagNameMap.put(new Integer(TAG_IMAGE_DESCRIPTION), "Image Description");
        tagNameMap.put(new Integer(TAG_MAKE), "Make");
        tagNameMap.put(new Integer(TAG_MODEL), "Model");
        tagNameMap.put(new Integer(TAG_STRIP_OFFSETS), "Strip Offsets");
        tagNameMap.put(new Integer(TAG_ORIENTATION), "Orientation");
        tagNameMap.put(new Integer(TAG_SAMPLES_PER_PIXEL), "Samples Per Pixel");
        tagNameMap.put(new Integer(TAG_ROWS_PER_STRIP), "Rows Per Strip");
        tagNameMap.put(new Integer(TAG_STRIP_BYTE_COUNTS), "Strip Byte Counts");
        tagNameMap.put(new Integer(TAG_X_RESOLUTION), "X Resolution");
        tagNameMap.put(new Integer(TAG_Y_RESOLUTION), "Y Resolution");
        tagNameMap.put(new Integer(TAG_PAGE_NAME), "Page Name");
        tagNameMap.put(new Integer(TAG_PLANAR_CONFIGURATION), "Planar Configuration");
        tagNameMap.put(new Integer(TAG_RESOLUTION_UNIT), "Resolution Unit");
        tagNameMap.put(new Integer(TAG_TRANSFER_FUNCTION), "Transfer Function");
        tagNameMap.put(new Integer(TAG_SOFTWARE), "Software");
        tagNameMap.put(new Integer(TAG_DATETIME), "Date/Time");
        tagNameMap.put(new Integer(TAG_ARTIST), "Artist");
        tagNameMap.put(new Integer(TAG_PREDICTOR), "Predictor");
        tagNameMap.put(new Integer(TAG_WHITE_POINT), "White Point");
        tagNameMap.put(new Integer(TAG_PRIMARY_CHROMATICITIES), "Primary Chromaticities");
        tagNameMap.put(new Integer(TAG_TILE_WIDTH), "Tile Width");
        tagNameMap.put(new Integer(TAG_TILE_LENGTH), "Tile Length");
        tagNameMap.put(new Integer(TAG_TILE_OFFSETS), "Tile Offsets");
        tagNameMap.put(new Integer(TAG_TILE_BYTE_COUNTS), "Tile Byte Counts");
        tagNameMap.put(new Integer(TAG_SUB_IFDS), "Sub IFDs");
        tagNameMap.put(new Integer(TAG_JPEG_TABLES), "JPEG Tables");
        tagNameMap.put(new Integer(TAG_THUMBNAIL_OFFSET), "Thumbnail Offset");
        tagNameMap.put(new Integer(TAG_THUMBNAIL_LENGTH), "Thumbnail Length");
        tagNameMap.put(new Integer(TAG_THUMBNAIL_DATA), "Thumbnail Data");
        tagNameMap.put(new Integer(TAG_YCBCR_COEFFICIENTS), "YCbCr Coefficients");
        tagNameMap.put(new Integer(TAG_YCBCR_SUBSAMPLING), "YCbCr Sub-Sampling");
        tagNameMap.put(new Integer(TAG_YCBCR_POSITIONING), "YCbCr Positioning");
        tagNameMap.put(new Integer(TAG_REFERENCE_BLACK_WHITE), "Reference Black/White");
        tagNameMap.put(new Integer(TAG_CFA_REPEAT_PATTERN_DIM), "CFA Repeat Pattern Dim");
        tagNameMap.put(new Integer(TAG_CFA_PATTERN_2), "CFA Pattern");
        tagNameMap.put(new Integer(TAG_BATTERY_LEVEL), "Battery Level");
        tagNameMap.put(new Integer(TAG_COPYRIGHT), "Copyright");
        tagNameMap.put(new Integer(TAG_EXPOSURE_TIME), "Exposure Time");
        tagNameMap.put(new Integer(TAG_FNUMBER), "F-Number");
        tagNameMap.put(new Integer(TAG_IPTC_NAA), "IPTC/NAA");
        tagNameMap.put(new Integer(TAG_INTER_COLOR_PROFILE), "Inter Color Profile");
        tagNameMap.put(new Integer(TAG_EXPOSURE_PROGRAM), "Exposure Program");
        tagNameMap.put(new Integer(TAG_SPECTRAL_SENSITIVITY), "Spectral Sensitivity");
        tagNameMap.put(new Integer(TAG_GPS_INFO), "GPS Info");
        tagNameMap.put(new Integer(TAG_ISO_EQUIVALENT), "ISO Speed Ratings");
        tagNameMap.put(new Integer(TAG_OECF), "OECF");
        tagNameMap.put(new Integer(TAG_INTERLACE), "Interlace");
        tagNameMap.put(new Integer(TAG_TIME_ZONE_OFFSET), "Time Zone Offset");
        tagNameMap.put(new Integer(TAG_SELF_TIMER_MODE), "Self Timer Mode");
        tagNameMap.put(new Integer(TAG_EXIF_VERSION), "Exif Version");
        tagNameMap.put(new Integer(TAG_DATETIME_ORIGINAL), "Date/Time Original");
        tagNameMap.put(new Integer(TAG_DATETIME_DIGITIZED), "Date/Time Digitized");
        tagNameMap.put(new Integer(TAG_COMPONENTS_CONFIGURATION), "Components Configuration");
        tagNameMap.put(new Integer(TAG_SHUTTER_SPEED), "Shutter Speed Value");
        tagNameMap.put(new Integer(TAG_APERTURE), "Aperture Value");
        tagNameMap.put(new Integer(TAG_BRIGHTNESS_VALUE), "Brightness Value");
        tagNameMap.put(new Integer(TAG_EXPOSURE_BIAS), "Exposure Bias Value");
        tagNameMap.put(new Integer(TAG_MAX_APERTURE), "Max Aperture Value");
        tagNameMap.put(new Integer(TAG_SUBJECT_DISTANCE), "Subject Distance");
        tagNameMap.put(new Integer(TAG_METERING_MODE), "Metering Mode");