The fields of the StandardProperties class are listed below. For a complete list of StandardProperties class members, see the StandardProperties Members topic.
Public Static (Shared) Fields
  Artist | This tag records the name of the camera owner, photographer or image creator. |
| BitsPerSample | The number of bits per image component. |
| CellHeight | Height of the dithering or halftoning matrix. |
| CellWidth | Width of the dithering or halftoning matrix. |
| ChrominanceTable | Chrominance table. The luminance table and the chrominance table are used to control JPEG quality. |
| ColorMap | Color palette (lookup table) for a palette-indexed image. |
| ColorTransferFunction | Table of values that specify color transfer functions. |
| Compression | The compression scheme used for the image data. |
| Copyright | Copyright information. In this standard the tag is used to indicate both the photographer and editor copyrights. |
| DateTime | The date and time of image creation. |
| DocumentName | Null-terminated character string that specifies the name of the document from which the image was scanned. |
| DotRange | Color component values that correspond to a 0 percent dot and a 100 percent dot. |
| EquipMake | The manufacturer of the recording equipment. |
| EquipModel | The model name or model number of the equipment. |
| ExifAperture | The lens aperture. The unit is the APEX value. |
| ExifBrightness | The value of brightness. The unit is the APEX value. Ordinarily it is given in the range of -99.99 to 99.99. |
| ExifCfaPattern | Indicates the color filter array (CFA) geometric pattern of the image sensor when a one-chip color area sensor is used. |
| ExifColorSpace | The color space information tag (ColorSpace) is always recorded as the color space specifier. |
| ExifCompBPP | Information specific to compressed data. The compression mode used for a compressed image is indicated in unit bits per pixel. |
| ExifCompConfig | Information specific to compressed data. |
| ExifDTDigitized | The date and time when the image was stored as digital data. |
| ExifDTDigSS | A tag used to record fractions of seconds for the DateTimeDigitized tag. |
| ExifDTOrig | The date and time when the original image data was generated. |
| ExifDTOrigSS | A tag used to record fractions of seconds for the DateTimeOriginal tag. |
| ExifDTSubsec | A tag used to record fractions of seconds for the DateTime tag. |
| ExifExposureBias | The exposure bias. The unit is the APEX value. Ordinarily it is given in the range of –99.99 to 99.99. |
| ExifExposureIndex | Indicates the exposure index selected on the camera or input device at the time the image is captured. |
| ExifExposureProg | The class of the program used by the camera to set exposure when the picture is taken. |
| ExifExposureTime | Exposure time, given in seconds (sec). |
| ExifFileSource | Indicates the image source. |
| ExifFlash | This tag indicates the status of flash when the image was shot. |
| ExifFlashEnergy | Indicates the strobe energy at the time the image is captured, as measured in Beam Candle Power Seconds (BCPS). |
| ExifFNumber | The F number. |
| ExifFocalLength | The actual focal length of the lens, in mm. Conversion is not made to the focal length of a 35 mm film camera. |
| ExifFocalResUnit | Indicates the unit for measuring FocalPlaneXResolution and FocalPlaneYResolution. This value is the same as the ResolutionUnit. |
| ExifFocalXRes | Indicates the number of pixels in the image width (X) direction per FocalPlaneResolutionUnit on the camera focal plane. |
| ExifFocalYRes | Indicates the number of pixels in the image height (Y) direction per FocalPlaneResolutionUnit on the camera focal plane. |
| ExifFPXVer | The Flashpix format version supported by a FPXR file. |
| ExifIFD | Exif IFD is a set of tags for recording Exif-specific attribute information. |
| ExifInterop | Interoperability IFD is composed of tags which stores the information to ensure the Interoperability and pointed by the following tag located in Exif IFD. |
| ExifISOSpeed | Indicates the ISO Speed and ISO Latitude of the camera or input device as specified in ISO 12232. |
| ExifLightSource | The kind of light source. |
| ExifMakerNote | A tag for manufacturers of Exif writers to record any desired information. |
| ExifMaxAperture | The smallest F number of the lens. The unit is the APEX value. Ordinarily it is given in the range of 00.00 to 99.99, but it is not limited to this range. |
| ExifMeteringMode | The metering mode. |
| ExifOECF | Indicates the Opto-Electric Conversion Function (OECF) specified in ISO 14524. |
| ExifPixXDim | Information specific to compressed data. When a compressed file is recorded, the valid width of the meaningful image shall be recorded in this tag, whether or not there is padding data or a restart marker. |
| ExifPixYDim | Information specific to compressed data. When a compressed file is recorded, the valid height of the meaningful image shall be recorded in this tag, whether or not there is padding data or a restart marker. |
| ExifRelatedWav | When this tag is used to map audio files, the relation of the audio file to image data shall also be indicated on the audio file end. |
| ExifSceneType | Indicates the type of scene. |
| ExifSensingMethod | Indicates the image sensor type on the camera or input device. |
| ExifShutterSpeed | Shutter speed. The unit is the APEX (Additive System of Photographic Exposure) setting. |
| ExifSpatialFR | This tag 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. |
| ExifSpectralSense | Indicates the spectral sensitivity of each channel of the camera used. |
| ExifSubjectDist | The distance to the subject, given in meters. |
| ExifSubjectLoc | Indicates the location of the main subject in the scene. |
| ExifUserComment | A tag for Exif users to write keywords or comments on the image besides those in ImageDescription, and without the character code limitations of the ImageDescription tag. |
| ExifVer | The version of this standard supported. Nonexistence of this field is taken to mean nonconformance to the standard. |
| ExtraSamples | Number of extra color components. |
| FillOrder | Logical order of bits in a byte. |
| FrameDelay | Chrominance table. The luminance table and the chrominance table are used to control JPEG quality. |
| FreeByteCounts | For each string of contiguous unused bytes, the number of bytes in that string. |
| FreeOffset | For each string of contiguous unused bytes, the byte offset of that string. |
| Gamma | Gamma value attached to the image. |
| GlobalPalette | Chrominance table. The luminance table and the chrominance table are used to control JPEG quality. |
| GpsAltitude | Indicates the altitude based on the reference in GPSAltitudeRef. |
| GpsAltitudeRef | Indicates the altitude used as the reference altitude. |
| GpsAreaInformation | A character string recording the name of the GPS area. |
| GpsDateStamp | A character string recording date and time information relative to UTC (Coordinated Universal Time). |
| GpsDestBearing | Indicates the bearing to the destination point. |
| GpsDestBearingRef | Indicates the reference used for giving the bearing to the destination point. |
| GpsDestDistance | Indicates the distance to the destination point. |
| GpsDestDistanceRef | Indicates the unit used to express the distance to the destination point. |
| GpsDestLatitude | Indicates the latitude of the destination point. |
| GpsDestLatitudeRef | Indicates whether the latitude of the destination point is north or south latitude. |
| GpsDestLongitude | Indicates the longitude of the destination point. |
| GpsDestLongitudeRef | Indicates whether the longitude of the destination point is east or west longitude. |
| GpsDifferential | Indicates whether differential correction is applied to the GPS receiver. |
| GpsDOP | Indicates the GPS DOP (data degree of precision). |
| GpsIFD | GPS IFD is a set of tags for recording GPS information. |
| GpsImgDirection | Indicates the direction of the image when it was captured. |
| GpsImgDirectionRef | Indicates the reference for giving the direction of the image when it is captured. |
| GpsLatitude | Indicates the latitude. |
| GpsLatitudeRef | Indicates whether the latitude is north or south latitude. |
| GpsLongitude | Indicates the longitude. |
| GpsLongitudeRef | Indicates whether the longitude is east or west longitude. |
| GpsMapDatum | Indicates the geodetic survey data used by the GPS receiver. |
| GpsMeasureMode | Indicates the GPS measurement mode. |
| GpsProcessingMethod | A character string recording the name of the method used for location finding. |
| GpsSatellites | Indicates the GPS satellites used for measurements. |
| GpsSpeed | Indicates the speed of GPS receiver movement. |
| GpsSpeedRef | Indicates the unit used to express the GPS receiver speed of movement. |
| GpsStatus | Indicates the status of the GPS receiver when the image is recorded. |
| GpsTimeStamp | Indicates the time as UTC (Coordinated Universal Time). |
| GpsTrack | Indicates the direction of GPS receiver movement. |
| GpsTrackRef | Indicates the reference for giving the direction of GPS receiver movement. |
| GpsVersionID | Indicates the version of GPSInfoIFD. |
| GrayResponseCurve | For each possible pixel value in a grayscale image, the optical density of that pixel value. |
| GrayResponseUnit | Precision of the number specified by PropertyTagGrayResponseCurve. |
| GridSize | Block of information about grids and guides. |
| HalftoneDegree | Angle for screen. |
| HalftoneHints | Information used by the halftone function |
| HalftoneLPI | Ink's screen frequency, in lines per inch. |
| HalftoneLPIUnit | Units for the screen frequency. |
| HalftoneMisc | Miscellaneous halftone information. |
| HalftoneScreen | Boolean value that specifies whether to use the printer's default screens. |
| HalftoneShape | Shape of the halftone dots. |
| HostComputer | Null-terminated character string that specifies the computer and/or operating system used to create the image. |
| ICCProfile | This TAG is defined by ICC for embedded ICC in TIFF |
| ICCProfileDescriptor | Null-terminated character string that identifies an ICC profile. |
| ImageDescription | A character string giving the title of the image. |
| ImageLength | The number of rows of image data. |
| ImageTitle | Null-terminated character string that specifies the title of the image. |
| ImageWidth | Image Width |
| IndexBackground | Index of the background color in the palette of a GIF image. |
| IndexTransparent | Index of the background color in the palette of a GIF image. |
| InkNames | Sequence of concatenated, null-terminated, character strings that specify the names of the inks used in a separated image. |
| InkSet | Set of inks used in a separated image. |
| JPEGACTables | For each color component, the offset to the AC Huffman table for that component. |
| JPEGDCTables | For each color component, the offset to the DC Huffman table (or lossless Huffman table) for that component. |
| JPEGInterchangeFormat | The offset to the start byte (SOI) of JPEG compressed thumbnail data. |
| JPEGInterchangeFormatLength | The number of bytes of JPEG compressed thumbnail data. |
| JPEGLosslessPredictors | For each color component, a lossless predictor-selection value for that component. |
| JPEGPointTransforms | For each color component, a point transformation value for that component. |
| JPEGProc | JPEG compression process. |
| JPEGQTables | For each color component, the offset to the quantization table for that component. |
| JPEGQuality | Private tag used by the Adobe Photoshop format. |
| JPEGRestartInterval | Length of the restart interval. |
| LoopCount | Chrominance table. The luminance table and the chrominance table are used to control JPEG quality. |
| LuminanceTable | Luminance table. The luminance table and the chrominance table are used to control JPEG quality. |
| MaxSampleValue | For each color component, the maximum value assigned to that component. |
| MinSampleValue | For each color component, the minimum value assigned to that component. |
| NewSubfileType | Type of data in a subfile. |
| NumberOfInks | Number of inks. |
| Orientation | The image orientation viewed in terms of rows and columns. |
| PageName | Null-terminated character string that specifies the name of the page from which the image was scanned. |
| PageNumber | Page number of the page from which the image was scanned. |
| PaletteHistogram | Palette histogram |
| PhotometricInterp | The pixel composition. In JPEG compressed data a JPEG marker is used instead of this tag. |
| PixelPerUnitX | Pixels per unit in the x direction. |
| PixelPerUnitY | Pixels per unit in the y direction. |
| PixelUnit | Unit for PropertyTagPixelPerUnitX and PropertyTagPixelPerUnitY. |
| PlanarConfig | Indicates whether pixel components are recorded in chunky or planar format. |
| Predictor | Type of prediction scheme that was applied to the image data before the encoding scheme was applied. |
| PrimaryChromaticities | The chromaticity of the three primary colors of the image. |
| PrintFlags | Sequence of one-byte Boolean values that specify printing options. |
| PrintFlagsBleedWidth | Print flags bleed width. |
| PrintFlagsBleedWidthScale | Print flags bleed width scale. |
| PrintFlagsCrop | Print flags center crop marks. |
| PrintFlagsVersion | Print flags version. |
| REFBlackWhite | The reference black point value and reference white point value. |
| ResolutionUnit | The unit for measuring XResolution and YResolution. |
| ResolutionXLengthUnit | Units in which to display the image width. |
| ResolutionXUnit | Units in which to display horizontal resolution. |
| ResolutionYLengthUnit | Units in which to display the image height. |
| ResolutionYUnit | Units in which to display vertical resolution. |
| RowsPerStrip | The number of rows per strip. |
| SampleFormat | For each color component, the numerical format (unsigned, signed, floating point) of that component. |
| SamplesPerPixel | The number of components per pixel. |
| SMaxSampleValue | For each color component, the maximum value of that component. |
| SMinSampleValue | For each color component, the minimum value of that component. |
| Software | This tag records the name and version of the software or firmware of the camera or image input device used to generate the image. |
| SRGBRenderingIntent | How the image should be displayed as defined by the International Color Consortium (ICC). |
| StripBytesCount | The total number of bytes in each strip. |
| StripOffsets | For each strip, the byte offset of that strip. |
| SubfileType | Type of data in a subfile. |
| T4Option | Set of flags that relate to T4 encoding. |
| T6Option | Set of flags that relate to T6 encoding. |
| TargetPrinter | Null-terminated character string that describes the intended printing environment. |
| ThreshHolding | Technique used to convert from gray pixels to black and white pixels. |
| ThumbnailArtist | Null-terminated character string that specifies the name of the person who created the thumbnail image. |
| ThumbnailBitsPerSample | Number of bits per color component in the thumbnail image. |
| ThumbnailColorDepth | Bits per pixel (BPP) for the thumbnail image. |
| ThumbnailCompressedSize | Compressed size, in bytes, of the thumbnail image. |
| ThumbnailCompression | Compression scheme used for thumbnail image data. |
| ThumbnailCopyRight | Position of chrominance components in relation to the luminance component for the thumbnail image. |
| ThumbnailData | RAW thumbnail bits in JPEG format or RGB format depends on PropertyTagThumbnailFormat |
| ThumbnailDateTime | Date and time the thumbnail image was created. |
| ThumbnailEquipMake | Null-terminated character string that specifies the manufacturer of the equipment used to record the thumbnail image. |
| ThumbnailEquipModel | Null-terminated character string that specifies the model name or model number of the equipment used to record the thumbnail image. |
| ThumbnailFormat | Format of the thumbnail image. 1 = JPEG, 0 = RAW RGB |
| ThumbnailHeight | Height, in pixels, of the thumbnail image. |
| ThumbnailImageDescription | Null-terminated character string that specifies the title of the image. |
| ThumbnailImageHeight | Number of pixel rows in the thumbnail image. |
| ThumbnailImageWidth | Number of pixels per row in the thumbnail image. |
| ThumbnailOrientation | Thumbnail image orientation in terms of rows and columns. |
| ThumbnailPhotometricInterp | How thumbnail pixel data will be interpreted. |
| ThumbnailPlanarConfig | Whether pixel components in the thumbnail image are recorded in chunky or planar format. |
| ThumbnailPlanes | Number of color planes for the thumbnail image. |
| ThumbnailPrimaryChromaticities | For each of the three primary colors in the thumbnail image, the chromaticity of that color. |
| ThumbnailRawBytes | Byte offset between rows of pixel data. |
| ThumbnailRefBlackWhite | Position of chrominance components in relation to the luminance component for the thumbnail image. |
| ThumbnailResolutionUnit | Unit of measure for the horizontal resolution and the vertical resolution of the thumbnail image. |
| ThumbnailResolutionX | Thumbnail resolution in the width direction. |
| ThumbnailResolutionY | Thumbnail resolution in the height direction. |
| ThumbnailRowsPerStrip | Number of rows per strip in the thumbnail image. |
| ThumbnailSamplesPerPixel | Number of color components per pixel in the thumbnail image. |
| ThumbnailSize | Byte offset between rows of pixel data. |
| ThumbnailSoftwareUsed | Null-terminated character string that specifies the name and version of the software or firmware of the device used to generate the thumbnail image. |
| ThumbnailStripBytesCount | For each thumbnail image strip, the total number of bytes in that strip. |
| ThumbnailStripOffsets | For each strip in the thumbnail image, the byte offset of that strip. |
| ThumbnailTransferFunction | Tables that specify transfer functions for the thumbnail image. |
| ThumbnailWhitePoint | Chromaticity of the white point of the thumbnail image. |
| ThumbnailWidth | Width, in pixels, of the thumbnail image. |
| ThumbnailYCbCrCoefficients | Coefficients for transformation from RGB to YCbCr data for the thumbnail image. |
| ThumbnailYCbCrPositioning | Position of chrominance components in relation to the luminance component for the thumbnail image. |
| ThumbnailYCbCrSubsampling | Sampling ratio of chrominance components in relation to the luminance component for the thumbnail image. |
| TileByteCounts | For each tile, the number of bytes in that tile. |
| TileLength | Number of pixel rows in each tile. |
| TileOffset | For each tile, the byte offset of that tile. |
| TileWidth | Number of pixel columns in each tile. |
| TransferFuncition | A transfer function for the image, described in tabular style. |
| TransferRange | Table of values that extends the range of the transfer function. |
| WhitePoint | The chromaticity of the white point of the image. |
| XPosition | Offset from the left side of the page to the left side of the image. |
| XResolution | The number of pixels per ResolutionUnit in the ImageWidth direction. |
| YCbCrCoefficients | The matrix coefficients for transformation from RGB to YCbCr image data. |
| YCbCrPositioning | The position of chrominance components in relation to the luminance component. |
| YCbCrSubsampling | The sampling ratio of chrominance components in relation to the luminance component. |
| YPosition | Offset from the top of the page to the top of the image. |
| YResolution | The number of pixels per ResolutionUnit in the ImageLength direction. |
See Also
StandardProperties Class | ElementIT.ImageProperties Namespace