Class ExifData
Namespace: Aspose.Imaging.Exif
Assembly: Aspose.Imaging.dll (25.2.0)
EXIF data container.
[JsonObject(MemberSerialization.OptIn)]
public class ExifData : TiffDataTypeControllerInheritance
object ← TiffDataTypeController ← ExifData
Derived
Inherited Members
TiffDataTypeController.Exists(ushort), TiffDataTypeController.RemoveTagByID(ushort), TiffDataTypeController.GetSectionTags(int), TiffDataTypeController.SetSectionTags(int, TiffDataType[]), TiffDataTypeController.GetTiffLongTypeValue(ushort, uint), TiffDataTypeController.SetTiffLongTypeValue(ushort, uint, int), TiffDataTypeController.GetTiffByteValue(ushort), TiffDataTypeController.SetTiffByteValue(ushort, byte[], int), TiffDataTypeController.GetTiffSRationalValue(ushort), TiffDataTypeController.SetTiffSRationalValue(ushort, TiffSRational, int), TiffDataTypeController.GetTiffRationalArray(ushort), TiffDataTypeController.SetTiffRationalArray(ushort, TiffRational[], int), TiffDataTypeController.GetTiffRationalValue(ushort), TiffDataTypeController.SetTiffRational(ushort, TiffRational, int), TiffDataTypeController.GetTiffStringValue(ushort), TiffDataTypeController.SetTiffStringValue(ushort, string, int), TiffDataTypeController.GetTiffUndefinedValue(ushort), TiffDataTypeController.SetTiffUndefinedValue(ushort, byte[], int), TiffDataTypeController.GetTiffShortValue(ushort, ushort), TiffDataTypeController.SetTiffShortValue(ushort, ushort, int), TiffDataTypeController.GetTiffShortArray(ushort), TiffDataTypeController.SetTiffShortArray(ushort, ushort[], int), TiffDataTypeController.GetTiffType(ushort), TiffDataTypeController.SetTiffType(TiffDataType, int), object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()
Examples
Access camera manufacturer maker notes in Jpeg image.```csharp [C#]
using (var image = (JpegImage)Image.Load("Sample.jpg"))
{
foreach (var makerNote in image.ExifData.MakerNotes)
{
Console.WriteLine("Name = {0}, Value = {1}", makerNote.Name, makerNote.Value);
}
}
## Constructors
### <a id="Aspose_Imaging_Exif_ExifData__ctor"></a> ExifData\(\)
Initializes a new instance of the Aspose.Imaging.Exif.ExifData class.
```csharp
[JsonConstructor]
public ExifData()ExifData(TiffDataType[])
Initializes a new instance of the Aspose.Imaging.Exif.ExifData class with data from array.
public ExifData(TiffDataType[] exifdata)Parameters
exifdata TiffDataType[]
Array of EXIF tags together with common and GPS tags.
ExifData(TiffDataType[], TiffDataType[], TiffDataType[])
Initializes a new instance of the Aspose.Imaging.Exif.ExifData class with data from array.
public ExifData(TiffDataType[] commonTags, TiffDataType[] exifTags, TiffDataType[] gpsTags)Parameters
commonTags TiffDataType[]
The common tags.
exifTags TiffDataType[]
The EXIF tags.
gpsTags TiffDataType[]
The GPS tags.
Properties
ApertureValue
Gets or sets the aperture value.
public TiffRational ApertureValue { get; set; }Property Value
BodySerialNumber
Gets or sets camera body serial number.
public string BodySerialNumber { get; set; }Property Value
BrightnessValue
Gets or sets the brightness value.
public TiffSRational BrightnessValue { get; set; }Property Value
CFAPattern
Gets or sets the CFA pattern.
public byte[] CFAPattern { get; set; }Property Value
byte[]
CameraOwnerName
Gets or sets camera owner name
public string CameraOwnerName { get; set; }Property Value
ColorSpace
Gets or sets the color space.
public ExifColorSpace ColorSpace { get; set; }Property Value
CommonTags
Gets or sets tags, which belong to common section. This applies only to jpeg images, in tiff format tiffOptions are being used instead
public TiffDataType[] CommonTags { get; set; }Property Value
ComponentsConfiguration
Gets or sets the components configuration.
public byte[] ComponentsConfiguration { get; set; }Property Value
byte[]
CompressedBitsPerPixel
Gets or sets the compressed bits per pixel.
public TiffRational CompressedBitsPerPixel { get; set; }Property Value
Contrast
Gets or sets the contrast.
public ExifContrast Contrast { get; set; }Property Value
CustomRendered
Gets or sets the custom rendered.
public ExifCustomRendered CustomRendered { get; set; }Property Value
DateTimeDigitized
Gets or sets the date time digitized.
public string DateTimeDigitized { get; set; }Property Value
DateTimeOriginal
Gets or sets the date time original.
public string DateTimeOriginal { get; set; }Property Value
DeviceSettingDescription
Gets or sets device settings description
public byte[] DeviceSettingDescription { get; set; }Property Value
byte[]
DigitalZoomRatio
Gets or sets the digital zoom ratio.
public TiffRational DigitalZoomRatio { get; set; }Property Value
ExifTags
Gets or sets tags which belong to EXIF section only.
public TiffDataType[] ExifTags { get; set; }Property Value
ExifVersion
Gets or sets the EXIF version.
public byte[] ExifVersion { get; set; }Property Value
byte[]
ExposureBiasValue
Gets or sets the exposure bias value.
public TiffSRational ExposureBiasValue { get; set; }Property Value
ExposureIndex
Gets or sets the exposure index.
public TiffRational ExposureIndex { get; set; }Property Value
ExposureMode
Gets or sets the exposure mode.
public ExifExposureMode ExposureMode { get; set; }Property Value
ExposureProgram
Gets or sets the exposure program.
public ExifExposureProgram ExposureProgram { get; set; }Property Value
ExposureTime
Gets or sets the exposure time.
public TiffRational ExposureTime { get; set; }Property Value
FNumber
Gets or sets the F-number.
public TiffRational FNumber { get; set; }Property Value
FileSource
Gets or sets the file source type.
public ExifFileSource FileSource { get; set; }Property Value
Flash
Gets or sets the flash.
public ExifFlash Flash { get; set; }Property Value
FlashEnergy
Gets or sets the flash energy.
public TiffRational FlashEnergy { get; set; }Property Value
FlashpixVersion
Gets or sets the flash pix version.
public byte[] FlashpixVersion { get; set; }Property Value
byte[]
FocalLength
Gets or sets the focal length.
public TiffRational FocalLength { get; set; }Property Value
FocalLengthIn35MmFilm
Gets or sets the focal length in 35 mm film.
public ushort FocalLengthIn35MmFilm { get; set; }Property Value
FocalPlaneResolutionUnit
Gets or sets the focal plane resolution unit.
public ExifUnit FocalPlaneResolutionUnit { get; set; }Property Value
FocalPlaneXResolution
Gets or sets the focal plane x resolution.
public TiffRational FocalPlaneXResolution { get; set; }Property Value
FocalPlaneYResolution
Gets or sets the focal plane y resolution.
public TiffRational FocalPlaneYResolution { get; set; }Property Value
GPSAltitude
Gets or sets the GPS altitude.
public TiffRational GPSAltitude { get; set; }Property Value
GPSAltitudeRef
Gets or sets the GPS altitude used as the reference altitude.
public ExifGPSAltitudeRef GPSAltitudeRef { get; set; }Property Value
GPSAreaInformation
Gets or sets the GPS area information.
public byte[] GPSAreaInformation { get; set; }Property Value
byte[]
GPSDOP
Gets or sets the GPS DOP (data degree of precision).
public TiffRational GPSDOP { get; set; }Property Value
GPSDateStamp
Gets or sets the GPS character string recording date and time information relative to UTC (Coordinated Universal Time).
public string GPSDateStamp { get; set; }Property Value
GPSDestBearing
Gets or sets the GPS bearing to the destination point.
public TiffRational GPSDestBearing { get; set; }Property Value
GPSDestBearingRef
Gets or sets the GPS reference used for giving the bearing to the destination point.
public string GPSDestBearingRef { get; set; }Property Value
GPSDestDistance
Gets or sets the GPS distance to the destination point.
public TiffRational GPSDestDistance { get; set; }Property Value
GPSDestDistanceRef
Gets or sets the GPS unit used to express the distance to the destination point.
public string GPSDestDistanceRef { get; set; }Property Value
GPSDestLatitude
Gets or sets the GPS latitude of the destination point.
public TiffRational[] GPSDestLatitude { get; set; }Property Value
GPSDestLatitudeRef
Gets or sets the GPS value which indicates whether the latitude of the destination point is north or south latitude.
public string GPSDestLatitudeRef { get; set; }Property Value
GPSDestLongitude
Gets or sets the GPS longitude of the destination point.
public TiffRational[] GPSDestLongitude { get; set; }Property Value
GPSDestLongitudeRef
Gets or sets the GPS value which indicates whether the longitude of the destination point is east or west longitude.
public string GPSDestLongitudeRef { get; set; }Property Value
GPSDifferential
Gets or sets a GPS value which indicates whether differential correction is applied to the GPS receiver.
public ushort GPSDifferential { get; set; }Property Value
GPSImgDirection
Gets or sets the GPS direction of the image when it was captured.
public TiffRational GPSImgDirection { get; set; }Property Value
GPSImgDirectionRef
Gets or sets the GPS reference for giving the direction of the image when it is captured.
public string GPSImgDirectionRef { get; set; }Property Value
GPSLatitude
Gets or sets the GPS latitude.
public TiffRational[] GPSLatitude { get; set; }Property Value
GPSLatitudeRef
Gets or sets the GPS latitude is north or south latitude.
public string GPSLatitudeRef { get; set; }Property Value
GPSLongitude
Gets or sets the GPS longitude.
public TiffRational[] GPSLongitude { get; set; }Property Value
GPSLongitudeRef
Gets or sets the GPS longitude is east or west longitude.
public string GPSLongitudeRef { get; set; }Property Value
GPSMapDatum
Gets or sets the GPS geodetic survey data used by the GPS receiver.
public string GPSMapDatum { get; set; }Property Value
GPSMeasureMode
Gets or sets the GPS measurement mode.
public string GPSMeasureMode { get; set; }Property Value
GPSProcessingMethod
Gets or sets the GPS character string recording the name of the method used for location finding.
public byte[] GPSProcessingMethod { get; set; }Property Value
byte[]
GPSSatellites
Gets or sets the GPS satellites used for measurements.
public string GPSSatellites { get; set; }Property Value
GPSSpeed
Gets or sets the speed of GPS receiver movement.
public TiffRational GPSSpeed { get; set; }Property Value
GPSSpeedRef
Gets or sets the unit used to express the GPS receiver speed of movement.
public string GPSSpeedRef { get; set; }Property Value
GPSStatus
Gets or sets the status of the GPS receiver when the image is recorded.
public string GPSStatus { get; set; }Property Value
GPSTags
Gets or sets tags, which belong to GPS section only.
public TiffDataType[] GPSTags { get; set; }Property Value
GPSTimestamp
Gets or sets the GPS time as UTC (Coordinated Universal Time).
public TiffRational[] GPSTimestamp { get; set; }Property Value
GPSTrack
Gets or sets direction of GPS receiver movement.
public string GPSTrack { get; set; }Property Value
GPSTrackRef
Gets or sets the reference for giving the direction of GPS receiver movement.
public string GPSTrackRef { get; set; }Property Value
GPSVersionID
Gets or sets the GPS version identifier.
public byte[] GPSVersionID { get; set; }Property Value
byte[]
GainControl
Gets or sets the degree of overall image gain adjustment.
public ExifGainControl GainControl { get; set; }Property Value
Gamma
Gets or sets the gamma.
public TiffRational Gamma { get; set; }Property Value
ISOSpeed
Gets or sets ISO speed
public uint ISOSpeed { get; set; }Property Value
ISOSpeedLatitudeYYY
Gets or sets the ISO speed latitude yyy value of a camera or input device that is defined in ISO 12232.
public uint ISOSpeedLatitudeYYY { get; set; }Property Value
Remarks
This tag shall not be recorded without ISOSpeed and ISOSpeedLatitudezzz
ISOSpeedLatitudeZZZ
Gets or sets the ISO speed latitude zzz value of a camera or input device that is defined in ISO 12232.
public uint ISOSpeedLatitudeZZZ { get; set; }Property Value
Remarks
This tag shall not be recorded without ISOSpeed and ISOSpeedLatitudeyyy
ImageUniqueID
Gets or sets the image unique identifier.
public string ImageUniqueID { get; set; }Property Value
IsBigEndian
Gets or sets a value indicating whether the stream EXIF data created from is big endian.
[JsonProperty]
public bool IsBigEndian { get; set; }Property Value
LensMake
Gets or sets the maker of lens.
public string LensMake { get; set; }Property Value
LensModel
Gets or sets the lens model.
public string LensModel { get; set; }Property Value
LensSerialNumber
Gets or sets the lens serial number.
public string LensSerialNumber { get; set; }Property Value
LensSpecification
Gets or sets the lens specification
public TiffRational[] LensSpecification { get; set; }Property Value
LightSource
Gets or sets the light source.
public ExifLightSource LightSource { get; set; }Property Value
Make
Gets or sets the manufacturer of the recording equipment.
public string Make { get; set; }Property Value
MakerNoteData
Gets the maker note data.
public TiffDataType[] MakerNoteData { get; }Property Value
MakerNoteRawData
Gets or sets the maker note raw data.
public byte[] MakerNoteRawData { get; set; }Property Value
byte[]
MakerNotes
Gets the maker notes.
public MakerNote[] MakerNotes { get; }Property Value
Examples
Access camera manufacturer maker notes in Jpeg image.```csharp [C#]
using (var image = (JpegImage)Image.Load("Sample.jpg"))
{
foreach (var makerNote in image.ExifData.MakerNotes)
{
Console.WriteLine("Name = {0}, Value = {1}", makerNote.Name, makerNote.Value);
}
}
### <a id="Aspose_Imaging_Exif_ExifData_MaxApertureValue"></a> MaxApertureValue
Gets or sets the maximum aperture value.
```csharp
public TiffRational MaxApertureValue { get; set; }Property Value
MeteringMode
Gets or sets the metering mode.
public ExifMeteringMode MeteringMode { get; set; }Property Value
OECF
Gets or sets the Opto-Electric Conversion Function (OECF) specified in ISO 14524.
public byte[] OECF { get; set; }Property Value
byte[]
Orientation
Gets or sets the orientation.
public ExifOrientation Orientation { get; set; }Property Value
PhotographicSensitivity
Gets or sets the photographic sensitivity.
public uint PhotographicSensitivity { get; set; }Property Value
PixelXDimension
Gets or sets the pixel x dimension.
public uint PixelXDimension { get; set; }Property Value
PixelYDimension
Gets or sets the pixel y dimension.
public uint PixelYDimension { get; set; }Property Value
Properties
Gets or sets all the EXIF tags (including common and GPS tags).
public TiffDataType[] Properties { get; set; }Property Value
RecommendedExposureIndex
Gets or sets the recommended exposure index.
public uint RecommendedExposureIndex { get; set; }Property Value
RelatedSoundFile
Gets or sets the related sound file.
public string RelatedSoundFile { get; set; }Property Value
Saturation
Gets or sets the saturation.
public ExifSaturation Saturation { get; set; }Property Value
SceneCaptureType
Gets or sets the scene capture type.
public ExifSceneCaptureType SceneCaptureType { get; set; }Property Value
SceneType
Gets or sets the scene type.
public byte SceneType { get; set; }Property Value
SensingMethod
Gets or sets the sensing method.
public ExifSensingMethod SensingMethod { get; set; }Property Value
SensitivityType
Gets or sets the sensitivity type.
public ushort SensitivityType { get; set; }Property Value
Sharpness
Gets or sets the sharpness.
public ushort Sharpness { get; set; }Property Value
ShutterSpeedValue
Gets or sets the shutter speed value.
public TiffSRational ShutterSpeedValue { get; set; }Property Value
SpatialFrequencyResponse
Gets or sets the spatial frequency response.
public byte[] SpatialFrequencyResponse { get; set; }Property Value
byte[]
SpectralSensitivity
Gets or sets the spectral sensitivity.
public string SpectralSensitivity { get; set; }Property Value
StandardOutputSensitivity
Gets or sets standard output sensitivity
public uint StandardOutputSensitivity { get; set; }Property Value
SubjectArea
Gets or sets the subject area.
public ushort[] SubjectArea { get; set; }Property Value
ushort[]
SubjectDistance
Gets or sets the subject distance.
public TiffRational SubjectDistance { get; set; }Property Value
SubjectDistanceRange
Gets or sets the subject distance range.
public ExifSubjectDistanceRange SubjectDistanceRange { get; set; }Property Value
SubjectLocation
Gets or sets the subject location.
public ushort[] SubjectLocation { get; set; }Property Value
ushort[]
SubsecTime
Gets or sets the fractions of seconds for the DateTime tag.
public string SubsecTime { get; set; }Property Value
SubsecTimeDigitized
Gets or sets the fractions of seconds for the DateTimeDigitized tag.
public string SubsecTimeDigitized { get; set; }Property Value
SubsecTimeOriginal
Gets or sets the fractions of seconds for the DateTimeOriginal tag.
public string SubsecTimeOriginal { get; set; }Property Value
UserComment
Gets or sets the user comment.
public string UserComment { get; set; }Property Value
WhiteBalance
Gets or sets the white balance.
public ExifWhiteBalance WhiteBalance { get; set; }Property Value
WhitePoint
Gets or sets the chromaticity of the white point of the image.
public TiffRational[] WhitePoint { get; set; }Property Value
Methods
GetShortOrLong(ushort)
Gets short or long value.
protected uint GetShortOrLong(ushort key)Parameters
key ushort
The key to get value for.
Returns
Short or long value converted to integer.
RemoveTag(ExifProperties)
Remove tag from container
public void RemoveTag(ExifProperties tag)Parameters
tag ExifProperties
The tag to remove
RemoveTag(ushort)
Remove tag from container
public void RemoveTag(ushort tagId)Parameters
tagId ushort
The tag identifier to remove.
SetShortOrLong(ushort, uint, int)
Sets short or long value depending on the value.
protected void SetShortOrLong(ushort key, uint value, int section)Parameters
key ushort
The key to set for.
value uint
The value to set.
section int
The section to put entry to.