Enum ExifTag

Source

#[non_exhaustive]pub enum ExifTag {
Show 123 variants    Make = 271,
    Model = 272,
    Orientation = 274,
    ImageWidth = 256,
    ImageHeight = 257,
    ISOSpeedRatings = 34_855,
    ShutterSpeedValue = 37_377,
    ExposureTime = 33_434,
    FNumber = 33_437,
    ExifImageWidth = 40_962,
    ExifImageHeight = 40_963,
    DateTimeOriginal = 36_867,
    CreateDate = 36_868,
    ModifyDate = 306,
    OffsetTime = 36_880,
    OffsetTimeOriginal = 36_881,
    OffsetTimeDigitized = 36_882,
    GPSLatitudeRef = 1,
    GPSLatitude = 2,
    GPSLongitudeRef = 3,
    GPSLongitude = 4,
    GPSAltitudeRef = 5,
    GPSAltitude = 6,
    GPSVersionID = 0,
    ExifOffset = 34_665,
    GPSInfo = 34_853,
    ImageDescription = 270,
    XResolution = 282,
    YResolution = 283,
    ResolutionUnit = 296,
    Software = 305,
    HostComputer = 316,
    WhitePoint = 318,
    PrimaryChromaticities = 319,
    YCbCrCoefficients = 529,
    ReferenceBlackWhite = 532,
    Copyright = 33_432,
    ExposureProgram = 34_850,
    SpectralSensitivity = 34_852,
    OECF = 34_856,
    SensitivityType = 34_864,
    ExifVersion = 36_864,
    ApertureValue = 37_378,
    BrightnessValue = 37_379,
    ExposureBiasValue = 37_380,
    MaxApertureValue = 37_381,
    SubjectDistance = 37_382,
    MeteringMode = 37_383,
    LightSource = 37_384,
    Flash = 37_385,
    FocalLength = 37_386,
    SubjectArea = 37_396,
    MakerNote = 37_500,
    UserComment = 37_510,
    FlashPixVersion = 40_960,
    ColorSpace = 40_961,
    RelatedSoundFile = 40_964,
    FlashEnergy = 41_483,
    FocalPlaneXResolution = 41_486,
    FocalPlaneYResolution = 41_487,
    FocalPlaneResolutionUnit = 41_488,
    SubjectLocation = 41_492,
    ExposureIndex = 41_493,
    SensingMethod = 41_495,
    FileSource = 41_728,
    SceneType = 41_729,
    CFAPattern = 41_730,
    CustomRendered = 41_985,
    ExposureMode = 41_986,
    WhiteBalanceMode = 41_987,
    DigitalZoomRatio = 41_988,
    FocalLengthIn35mmFilm = 41_989,
    SceneCaptureType = 41_990,
    GainControl = 41_991,
    Contrast = 41_992,
    Saturation = 41_993,
    Sharpness = 41_994,
    DeviceSettingDescription = 41_995,
    SubjectDistanceRange = 41_996,
    ImageUniqueID = 42_016,
    LensSpecification = 42_034,
    LensMake = 42_035,
    LensModel = 42_036,
    Gamma = 42_240,
    GPSTimeStamp = 7,
    GPSSatellites = 8,
    GPSStatus = 9,
    GPSMeasureMode = 10,
    GPSDOP = 11,
    GPSSpeedRef = 12,
    GPSSpeed = 13,
    GPSTrackRef = 14,
    GPSTrack = 15,
    GPSImgDirectionRef = 16,
    GPSImgDirection = 17,
    GPSMapDatum = 18,
    GPSDestLatitudeRef = 19,
    GPSDestLatitude = 20,
    GPSDestLongitudeRef = 21,
    GPSDestLongitude = 22,
    GPSDestBearingRef = 23,
    GPSDestBearing = 24,
    GPSDestDistanceRef = 25,
    GPSDestDistance = 26,
    GPSProcessingMethod = 27,
    GPSAreaInformation = 28,
    GPSDateStamp = 29,
    GPSDifferential = 30,
    YCbCrPositioning = 531,
    RecommendedExposureIndex = 34_866,
    SubSecTimeDigitized = 37_522,
    SubSecTimeOriginal = 37_521,
    SubSecTime = 37_520,
    InteropOffset = 40_965,
    ComponentsConfiguration = 37_121,
    ThumbnailOffset = 513,
    ThumbnailLength = 514,
    Compression = 259,
    BitsPerSample = 258,
    PhotometricInterpretation = 262,
    SamplesPerPixel = 277,
    RowsPerStrip = 278,
    PlanarConfiguration = 284,
}

Expand description

Defines recognized Exif tags. All tags can be parsed, no matter if it is defined here. This enum definition is just for ease of use.

You can always get the entry value by raw tag code which is an u16 value. See ParsedExifEntry::tag_code and Exif::get_by_tag_code.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

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