XMP Specification September 2005 67 XMP Schemas EXIF Schemas 4 exif:Contrast Closed Choice of Integer Internal EXIF tag 41992, 0xA408. Indicates the direction of contrast processing applied by the camera: 0 = Normal 1 = Soft 2 = Hard exif:Saturation Closed Choice of Integer Internal EXIF tag 41993, 0xA409. Indicates the direction of saturation processing applied by the camera: 0 = Normal 1 = Low saturation 2 = High saturation exif:Sharpness Closed Choice of Integer Internal EXIF tag 41994, 0xA40A. Indicates the direction of sharpness processing applied by the camera: 0 = Normal 1 = Soft 2 = Hard exif:DeviceSettingDescription DeviceSettings Internal EXIF tag 41995, 0xA40B. Indicates information on the picture-taking conditions of a particular camera model. exif:SubjectDistanceRange Closed Choice of Integer Internal EXIF tag 41996, 0xA40C. Indicates the distance to the subject: 0 = Unknown 1 = Macro 2 = Close view 3 = Distant view exif:ImageUniqueID Text Internal EXIF tag 42016, 0xA420. An identifier assigned uniquely to each image. It is recorded as a 32 character ASCII string, equivalent to hexadecimal notation and 128-bit fixed length. exif:GPSVersionID Text Internal GPS tag 0, 0x00. A decimal encoding of each of the four EXIF bytes with period separators. The current value is “2.0.0.0”. exif:GPSLatitude GPSCoordinate Internal GPS tag 2, 0x02 (position) and 1, 0x01 (North/South). Indicates latitude. exif:GPSLongitude GPSCoordinate Internal GPS tag 4, 0x04 (position) and 3, 0x03 (East/West). Indicates longitude. Property Value Type Category Description