GrapeCity.Documents.Imaging.Exif.ExifTag

Enum ExifTag

Namespace

GrapeCity.Documents.Imaging.Exif

Assembly

GcDocs.Imaging.dll

Values corresponding to Exif tags.

public enum ExifTag

Fields

Acceleration = 53

Acceleration (a scalar regardless of direction) as the ambient situation at the shot, for example the driving acceleration of the vehicle which the photographer rode on at the shot. The unit is mGal (10-5 m/s2).

ApertureValue = 34

The lens aperture.

Artist = 9

Person who created the image.

BodySerialNumber = 85

This tag records the serial number of the body of the camera that was used in photography.

BrightnessValue = 35

The value of brightness.

CameraElevationAngle = 54

Elevation/depression. Angle of the orientation of the camera (imaging optical axis) as the ambient situation at the shot. The unit is degree(°).

CameraOwnerName = 84

This tag records the owner of a camera used in photography.

CFAPattern = 70

Indicates the color filter array (CFA) geometric pattern of the image sensor when a one-chip color area sensor is used.

ColorSpace = 56

The color space information tag is always recorded as the color space specifier.

ComponentsConfiguration = 31

Specific to compressed data; specifies the channels and complements PhotometricInterpretation.

CompressedBitsPerPixel = 32

Specific to compressed data; states the compressed bits per pixel.

Contrast = 78

Indicates the direction of contrast processing applied by the camera when the image was shot.

Copyright = 12

Copyright notice.

CustomRendered = 71

Indicates the use of special processing on image data, such as rendering geared to output.

DateTime = 8

Date and time of image creation.

DateTimeDigitized = 27

The date and time when the image was stored as digital data.

DateTimeOriginal = 26

The date and time when the original image data was generated.

DeviceSettingDescription = 81

This tag indicates information on the picture-taking conditions of a particular camera model.

DigitalZoomRatio = 74

Indicates the digital zoom ratio when the image was shot.

ExifVersion = 25

The version of the supported Exif standard.

ExposureBiasValue = 36

The exposure bias.

ExposureIndex = 66

Indicates the exposure index selected on the camera or input device at the time the image is captured.

ExposureMode = 72

Indicates the exposure mode set when the image was shot.

ExposureProgram = 15

The class of the program used by the camera to set exposure when the picture is taken.

ExposureTime = 13

Exposure time, given in seconds.

FileSource = 68

Indicates the image source.

Flash = 41

Indicates the status of flash when the image was shot.

FlashEnergy = 60

Indicates the strobe energy at the time the image is captured, as measured in Beam Candle Power Seconds.

FlashpixVersion = 55

The Flashpix format version supported by a FPXR file.

FNumber = 14

The F number.

FocalLength = 42

The actual focal length of the lens, in mm.

FocalLengthIn35mmFilm = 75

Indicates the equivalent focal length assuming a 35mm film camera, in mm.

FocalPlaneResolutionUnit = 64

Indicates the unit for measuring FocalPlaneXResolution and FocalPlaneYResolution.

FocalPlaneXResolution = 62

Indicates the number of pixels in the image width (X) direction per FocalPlaneResolutionUnit on the camera focal plane.

FocalPlaneYResolution = 63

Indicates the number of pixels in the image height (Y) direction per FocalPlaneResolutionUnit on the camera focal plane.

GainControl = 77

Indicates the degree of overall image gain adjustment.

Gamma = 90

Indicates the value of coefficient gamma.

GpsAltitude = 97

Indicates the altitude based on the reference in GPSAltitudeRef.

GpsAltitudeRef = 96

Indicates the altitude used as the reference altitude.

GpsAreaInformation = 119

A character string recording the name of the GPS area.

GpsDateStamp = 120

A character string recording date and time information relative to UTC (Coordinated Universal Time).

GpsDestBearing = 115

Indicates the bearing to the destination point.

GpsDestBearingRef = 114

Indicates the reference used for giving the bearing to the destination point.

GpsDestDistance = 117

Indicates the distance to the destination point.

GpsDestDistanceRef = 116

Indicates the unit used to express the distance to the destination point.

GpsDestLatitude = 111

Indicates the latitude of the destination point.

GpsDestLatitudeRef = 110

Indicates whether the latitude of the destination point is north or south latitude.

GpsDestLongitude = 113

Indicates the longitude of the destination point.

GpsDestLongitudeRef = 112

Indicates whether the longitude of the destination point is east or west longitude.

GpsDifferential = 121

Indicates whether differential correction is applied to the GPS receiver.

GpsDOP = 102

Indicates the GPS DOP (data degree of precision).

GpsHPositioningError = 122

This tag indicates horizontal positioning errors in meters.

GpsImgDirection = 108

Indicates the direction of the image when it was captured.

GpsImgDirectionRef = 107

Indicates the reference for giving the direction of the image when it is captured.

GpsLatitude = 93

Indicates the latitude.

GpsLatitudeRef = 92

Indicates whether the latitude is north or south latitude.

GpsLongitude = 95

Indicates the longitude.

GpsLongitudeRef = 94

Indicates whether the longitude is east or west longitude.

GpsMapDatum = 109

Indicates the geodetic survey data used by the GPS receiver.

GpsMeasureMode = 101

Indicates the GPS measurement mode.

GpsProcessingMethod = 118

A character string recording the name of the method used for location finding.

GpsSatellites = 99

Indicates the GPS satellites used for measurements.

GpsSpeed = 104

Indicates the speed of GPS receiver movement.

GpsSpeedRef = 103

Indicates the unit used to express the GPS receiver speed of movement.

GpsStatus = 100

Indicates the status of the GPS receiver when the image is recorded.

GpsTimeStamp = 98

Indicates the time as UTC (Coordinated Universal Time). TimeStamp is expressed as three RATIONAL values giving the hour, minute, and second.

GpsTrack = 106

Indicates the direction of GPS receiver movement.

GpsTrackRef = 105

Indicates the reference for giving the direction of GPS receiver movement.

GpsVersionID = 91

Indicates the version of GPSInfoIFD.

Humidity = 50

Humidity as the ambient situation at the shot, for example the room humidity where the photographer was holding the camera. The unit is %.

ImageDescription = 0

A string that describes the subject of the image.

ImageUniqueID = 83

Indicates an identifier assigned uniquely to each image.

InteroperabilityIndex = 123

Indicates the identification of the Interoperability rule.

ISOSpeed = 22

This tag indicates the ISO speed value of a camera or input device that is defined in ISO 12232.

ISOSpeedLatitudeyyy = 23

This tag indicates the ISO speed latitude yyy value of a camera or input device that is defined in ISO 12232.

ISOSpeedLatitudezzz = 24

This tag indicates the ISO speed latitude zzz value of a camera or input device that is defined in ISO 12232.

LensMake = 87

This tag records the lens manufacturer.

LensModel = 88

This tag records the lens’s model name and model number.

LensSerialNumber = 89

This tag records the serial number of the interchangeable lens that was used in photography.

LensSpecification = 86

This tag notes minimum focal length, maximum focal length, minimum F number in the minimum focal length, and minimum F number in the maximum focal length, which are specification information for the lens that was used in photography.

LightSource = 40

The kind of light source.

Make = 1

The scanner manufacturer.

MakerNote = 44

Manufacturer specific information.

MaxApertureValue = 37

The smallest F number of the lens.

MeteringMode = 39

The metering mode.

Model = 2

The scanner model name or number.

OECF = 18

Indicates the Opto-Electric Conversion Function (OECF) specified in ISO 14524.

OffsetTime = 28

A tag used to record the offset from UTC (the time difference from Universal Time Coordinated including daylight saving time) of the time of DateTime tag.

OffsetTimeDigitized = 30

A tag used to record the offset from UTC (the time difference from Universal Time Coordinated including daylight saving time) of the time of DateTimeDigitized tag.

OffsetTimeOriginal = 29

A tag used to record the offset from UTC (the time difference from Universal Time Coordinated including daylight saving time) of the time of DateTimeOriginal tag.

Orientation = 3

The orientation of the image with respect to the rows and columns.

PhotographicSensitivity = 17

Indicates the ISO Speed and ISO Latitude of the camera or input device as specified in ISO 12232.

PixelXDimension = 57

Specific to compressed data; the valid width of the meaningful image.

PixelYDimension = 58

Specific to compressed data; the valid height of the meaningful image.

Pressure = 51

Pressure as the ambient situation at the shot, for example the room atmospfere where the photographer was holding the camera or the water pressure under the sea. The unit is hPa.

PrimaryChromaticities = 11

The chromaticities of the primaries of the image.

RecommendedExposureIndex = 21

This tag indicates the recommended exposure index value of a camera or input device defined in ISO 12232.

RelatedSoundFile = 59

Used to record the name of an audio file related to the image data.

ResolutionUnit = 6

The unit of measurement for XResolution and YResolution.

Saturation = 79

Indicates the direction of saturation processing applied by the camera when the image was shot.

SceneCaptureType = 76

Indicates the type of scene that was shot.

SceneType = 69

Indicates the type of scene.

SensingMethod = 67

Indicates the image sensor type on the camera or input device.

SensitivityType = 19

The SensitivityType tag indicates which one of the parameters of ISO12232 is the PhotographicSensitivity tag.

Sharpness = 80

Indicates the direction of sharpness processing applied by the camera when the image was shot.

ShutterSpeedValue = 33

Shutter speed. The unit is the APEX (Additive System of Photographic Exposure) setting.

Software = 7

Name and version number of the software package(s) used to create the image.

SpatialFrequencyResponse = 61

Records the camera or input device spatial frequency table and SFR values in the direction of image width, image height, and diagonal direction, as specified in ISO 12233.

SpectralSensitivity = 16

Indicates the spectral sensitivity of each channel of the camera used.

StandardOutputSensitivity = 20

This tag indicates the standard output sensitivity value of a camera or input device defined in ISO 12232.

SubjectArea = 43

Indicates the location and area of the main subject in the overall scene.

SubjectDistance = 38

The distance to the subject, given in meters.

SubjectDistanceRange = 82

Indicates the distance to the subject.

SubjectLocation = 65

Indicates the location of the main subject in the scene.

SubsecTime = 46

A tag used to record fractions of seconds for the DateTime tag.

SubsecTimeDigitized = 48

A tag used to record fractions of seconds for the DateTimeDigitized tag.

SubsecTimeOriginal = 47

A tag used to record fractions of seconds for the DateTimeOriginal tag.

Temperature = 49

Temperature as the ambient situation at the shot, for example the room temperature where the photographer was holding the camera. The unit is °C.

UserComment = 45

Keywords or comments on the image; complements ImageDescription.

WaterDepth = 52

Water depth as the ambient situation at the shot, for example the water depth of the camera at underwater photography. The unit is m.

WhiteBalance = 73

Indicates the white balance mode set when the image was shot.

WhitePoint = 10

The chromaticity of the white point of the image.

XResolution = 4

The number of pixels per ResolutionUnit in the width direction.

YResolution = 5

The number of pixels per ResolutionUnit in the height (length) direction.