## EXIF Tags

EXIF stands for "Exchangeable Image File Format". This type of information is formatted according to the TIFF specification, and may be found in JPG, TIFF, PNG, JP2, PGF, MIFF, HDP, PSP and XCF images, as well as many TIFF-based RAW images, and even some AVI and MOV videos.

The EXIF meta information is organized into different Image File Directories (IFD's) within an image. The names of these IFD's correspond to the ExifTool family 1 group names. When writing EXIF information, the default Group listed below is used unless another group is specified.

Mandatory tags (indicated by a colon after the Writable type) may be added automatically with default values when creating a new IFD, and the IFD is removed automatically when deleting tags if only default-valued mandatory tags remain.

The table below lists all EXIF tags. Also listed are TIFF, DNG, HDP and other tags which are not part of the EXIF specification, but may co-exist with EXIF tags in some images. Tags which are part of the EXIF 3.0 specification have an underlined Tag Name in the HTML version of this documentation. See https://www.cipa.jp/std/documents/download_e.html?CIPA_DC-008-2024-E for the official EXIF 3.0 specification.

> Tag ID | Tag Name | Writable | Group | Values / Notes
> --- | --- | --- | --- | ---
> 0x0001 | InteropIndex | string! | InteropIFD | 'R03' = R03 - DCF option file (Adobe RGB) 'R98' = R98 - DCF basic file (sRGB) 'THM' = THM - DCF thumbnail file
> 0x0002 | InteropVersion | undef!: | InteropIFD |
> 0x000b | ProcessingSoftware | string | IFD0 | (used by ACD Systems Digital Imaging)
> 0x00fe | SubfileType | int32u! | IFD0 | (called NewSubfileType by the TIFF specification) 0x0 = Full-resolution image 0x1 = Reduced-resolution image 0x2 = Single page of multi-page image 0x3 = Single page of multi-page reduced-resolution image 0x4 = Transparency mask 0x5 = Transparency mask of reduced-resolution image 0x6 = Transparency mask of multi-page image 0x7 = Transparency mask of reduced-resolution multi-page image 0x8 = Depth map 0x9 = Depth map of reduced-resolution image 0x10 = Enhanced image data 0x10001 = Alternate reduced-resolution image 0x10004 = Semantic Mask 0xffffffff = invalid Bit 0 = Reduced resolution Bit 1 = Single page Bit 2 = Transparency mask Bit 3 = TIFF/IT final page Bit 4 = TIFF-FX mixed raster content
> 0x00ff | OldSubfileType | int16u! | IFD0 | (called SubfileType by the TIFF specification) 1 = Full-resolution image 2 = Reduced-resolution image 3 = Single page of multi-page image
> 0x0100 | ImageWidth | int32u! | IFD0 |
> 0x0101 | ImageHeight | int32u! | IFD0 | (called ImageLength by the EXIF spec.)
> 0x0102 | BitsPerSample | int16u[n]! | IFD0 |
> 0x0103 | Compression | int16u!: | IFD0 | --> EXIF Compression Values
> 0x0106 | PhotometricInterpretation | int16u! | IFD0 |
> 0 = WhiteIsZero 1 = BlackIsZero 2 = RGB 3 = RGB Palette 4 = Transparency Mask 5 = CMYK 6 = YCbCr 8 = CIELab 9 = ICCLab 10 = ITULab 32803 = Color Filter Array 32844 = Pixar LogL 32845 = Pixar LogLuv 32892 = Sequential Color Filter 34892 = Linear Raw 51177 = Depth Map 52527 = Semantic Mask
> 0x0107 | Thresholding | int16u! | IFD0 | 1 = No dithering or halftoning 2 = Ordered dither or halftone 3 = Randomized dither
> 0x0108 | CellWidth | int16u! | IFD0 |
> 0x0109 | CellLength | int16u! | IFD0 |
> 0x010a | FillOrder | int16u! | IFD0 | 1 = Normal 2 = Reversed
> 0x010d | DocumentName | string | IFD0 |
> 0x010e | ImageDescription | string | IFD0 |
> 0x010f | Make | string | IFD0 |
> 0x0110 | Model | string | IFD0 |
> 0x0111 | StripOffsets OtherImageStart PreviewJXLStart StripOffsets PreviewImageStart PreviewImageStart JpgFromRawStart | no no no no int32u* int32u* int32u* | - - - - IFD0 All SubIFD2 | (called StripOffsets in most locations, but it is PreviewImageStart in IFD0 of CR2 images and various IFD's of DNG images except for SubIFD2 where it is JpgFromRawStart)
> 0x0112 | Orientation | int16u | IFD0 |
> 1 = Horizontal (normal) 2 = Mirror horizontal 3 = Rotate 180 4 = Mirror vertical 5 = Mirror horizontal and rotate 270 CW 6 = Rotate 90 CW 7 = Mirror horizontal and rotate 90 CW 8 = Rotate 270 CW
> 0x0115 | SamplesPerPixel | int16u! | IFD0 |
> 0x0116 | RowsPerStrip | int32u! | IFD0 |
> 0x0117 | StripByteCounts OtherImageLength PreviewJXLLength StripByteCounts PreviewImageLength PreviewImageLength JpgFromRawLength | no no no no int32u* int32u* int32u* | - - - - IFD0 All SubIFD2 | (called StripByteCounts in most locations, but it is PreviewImageLength in IFD0 of CR2 images and various IFD's of DNG images except for SubIFD2 where it is JpgFromRawLength)
> 0x0118 | MinSampleValue | int16u | IFD0 |
> 0x0119 | MaxSampleValue | int16u | IFD0 |
> 0x011a | XResolution | rational64u: | IFD0 |
> 0x011b | YResolution | rational64u: | IFD0 |
> 0x011c | PlanarConfiguration | int16u! | IFD0 | 1 = Chunky 2 = Planar
> 0x011d | PageName | string | IFD0 |
> 0x011e | XPosition | rational64u | IFD0 |
> 0x011f | YPosition | rational64u | IFD0 |
> 0x0120 | FreeOffsets | no | - |
> 0x0121 | FreeByteCounts | no | - |
> 0x0122 | GrayResponseUnit | int16u | IFD0 | 1 = 0.1 2 = 0.001 3 = 0.0001 4 = 1e-05 5 = 1e-06
> 0x0123 | GrayResponseCurve | no | - |
> 0x0124 | T4Options | no | - | Bit 0 = 2-Dimensional encoding Bit 1 = Uncompressed Bit 2 = Fill bits added
> 0x0125 | T6Options | no | - | Bit 1 = Uncompressed
> 0x0128 | ResolutionUnit | int16u: | IFD0 | (the value 1 is not standard EXIF) 1 = None 2 = inches 3 = cm
> 0x0129 | PageNumber | int16u[2] | IFD0 |
> 0x012c | ColorResponseUnit | no | - |
> 0x012d | TransferFunction | int16u[768]! | IFD0 |
> 0x0131 | Software | string | IFD0 |
> 0x0132 | ModifyDate | string | IFD0 | (called DateTime by the EXIF spec.)
> 0x013b | Artist | string | IFD0 | (becomes a list-type tag when the MWG module is loaded)
> 0x013c | HostComputer | string | IFD0 |
> 0x013d | Predictor | int16u! | IFD0 |
> 1 = None 2 = Horizontal differencing 3 = Floating point 34892 = Horizontal difference X2 34893 = Horizontal difference X4 34894 = Floating point X2 34895 = Floating point X4
> 0x013e | WhitePoint | rational64u[2] | IFD0 |
> 0x013f | PrimaryChromaticities | rational64u[6] | IFD0 |
> 0x0140 | ColorMap | no | - |
> 0x0141 | HalftoneHints | int16u[2] | IFD0 |
> 0x0142 | TileWidth | int32u! | IFD0 |
> 0x0143 | TileLength | int32u! | IFD0 |
> 0x0144 | TileOffsets | no | - |
> 0x0145 | TileByteCounts | no | - |
> 0x0146 | BadFaxLines | no | - |
> 0x0147 | CleanFaxData | no | - | 0 = Clean 1 = Regenerated 2 = Unclean
> 0x0148 | ConsecutiveBadFaxLines | no | - |
> 0x014a | SubIFD A100DataOffset | - no | - IFD0 | --> EXIF Tags (the data offset in original Sony DSLR-A100 ARW images)
> 0x014c | InkSet | int16u | IFD0 | 1 = CMYK 2 = Not CMYK
> 0x014d | InkNames | no | - |
> 0x014e | NumberofInks | no | - |
> 0x0150 | DotRange | no | - |
> 0x0151 | TargetPrinter | string | IFD0 |
> 0x0152 | ExtraSamples | no | - | 0 = Unspecified 1 = Associated Alpha 2 = Unassociated Alpha
> 0x0153 | SampleFormat | no | SubIFD | (SamplesPerPixel values) [Values 0-3]
> 1 = Unsigned 2 = Signed 3 = Float |  | 4 = Undefined 5 = Complex int 6 = Complex float
> 0x0154 | SMinSampleValue | no | - |
> 0x0155 | SMaxSampleValue | no | - |
> 0x0156 | TransferRange | no | - |
> 0x0157 | ClipPath | no | - |
> 0x0158 | XClipPathUnits | no | - |
> 0x0159 | YClipPathUnits | no | - |
> 0x015a | Indexed | no | - | 0 = Not indexed 1 = Indexed
> 0x015b | JPEGTables | no | - |
> 0x015f | OPIProxy | no | - | 0 = Higher resolution image does not exist 1 = Higher resolution image exists
> 0x0190 | GlobalParametersIFD | - | - | --> EXIF Tags
> 0x0191 | ProfileType | no | - | 0 = Unspecified 1 = Group 3 FAX
> 0x0192 | FaxProfile | no | - |
> 0 = Unknown 1 = Minimal B&W lossless, S 2 = Extended B&W lossless, F 3 = Lossless JBIG B&W, J 4 = Lossy color and grayscale, C 5 = Lossless color and grayscale, L 6 = Mixed raster content, M 7 = Profile T 255 = Multi Profiles
> 0x0193 | CodingMethods | no | - |
> Bit 0 = Unspecified compression Bit 1 = Modified Huffman Bit 2 = Modified Read Bit 3 = Modified MR Bit 4 = JBIG Bit 5 = Baseline JPEG Bit 6 = JBIG color
> 0x0194 | VersionYear | no | - |
> 0x0195 | ModeNumber | no | - |
> 0x01b1 | Decode | no | - |
> 0x01b2 | DefaultImageColor | no | - |
> 0x01b3 | T82Options | no | - |
> 0x01b5 | JPEGTables | no | - |
> 0x0200 | JPEGProc | no | - | 1 = Baseline 14 = Lossless
> 0x0201 | ThumbnailOffset ThumbnailOffset ThumbnailOffset PreviewImageStart PreviewImageStart JpgFromRawStart JpgFromRawStart OtherImageStart OtherImageStart OtherImageStart | int32u* int32u* int32u* int32u* int32u* int32u* int32u* int32u* int32u* no | IFD1 IFD0 SubIFD MakerNotes IFD0 SubIFD IFD2 SubIFD1 SubIFD2 - | (called JPEGInterchangeFormat in the specification, this is ThumbnailOffset in IFD1 of JPEG and some TIFF-based images, IFD0 of MRW images and AVI and MOV videos, and the SubIFD in IFD1 of SRW images; PreviewImageStart in MakerNotes and IFD0 of ARW and SR2 images; JpgFromRawStart in SubIFD of NEF images and IFD2 of PEF images; and OtherImageStart in everything else)
> 0x0202 | ThumbnailLength ThumbnailLength ThumbnailLength PreviewImageLength PreviewImageLength JpgFromRawLength JpgFromRawLength OtherImageLength OtherImageLength OtherImageLength | int32u* int32u* int32u* int32u* int32u* int32u* int32u* int32u* int32u* no | IFD1 IFD0 SubIFD MakerNotes IFD0 SubIFD IFD2 SubIFD1 SubIFD2 - | (called JPEGInterchangeFormatLength in the specification, this is ThumbnailLength in IFD1 of JPEG and some TIFF-based images, IFD0 of MRW images and AVI and MOV videos, and the SubIFD in IFD1 of SRW images; PreviewImageLength in MakerNotes and IFD0 of ARW and SR2 images; JpgFromRawLength in SubIFD of NEF images, and IFD2 of PEF images; and OtherImageLength in everything else)
> 0x0203 | JPEGRestartInterval | no | - |
> 0x0205 | JPEGLosslessPredictors | no | - |
> 0x0206 | JPEGPointTransforms | no | - |
> 0x0207 | JPEGQTables | no | - |
> 0x0208 | JPEGDCTables | no | - |
> 0x0209 | JPEGACTables | no | - |
> 0x0211 | YCbCrCoefficients | rational64u[3]! | IFD0 |
> 0x0212 | YCbCrSubSampling | int16u[2]! | IFD0 |
> '1 1' = YCbCr4:4:4 (1 1) '1 2' = YCbCr4:4:0 (1 2) '1 4' = YCbCr4:4:1 (1 4) '2 1' = YCbCr4:2:2 (2 1) |  | '2 2' = YCbCr4:2:0 (2 2) '2 4' = YCbCr4:2:1 (2 4) '4 1' = YCbCr4:1:1 (4 1) '4 2' = YCbCr4:1:0 (4 2)
> 0x0213 | YCbCrPositioning | int16u!: | IFD0 | 1 = Centered 2 = Co-sited
> 0x0214 | ReferenceBlackWhite | rational64u[6] | IFD0 |
> 0x022f | StripRowCounts | no | - |
> 0x02bc | ApplicationNotes | int8u! | IFD0 | --> XMP Tags
> 0x0303 | RenderingIntent | no | - | 0 = Perceptual 1 = Relative Colorimetric 2 = Saturation 3 = Absolute colorimetric
> 0x03e7 | USPTOMiscellaneous | no | - |
> 0x1000 | RelatedImageFileFormat | string! | InteropIFD |
> 0x1001 | RelatedImageWidth | int16u! | InteropIFD |
> 0x1002 | RelatedImageHeight | int16u! | InteropIFD | (called RelatedImageLength by the DCF spec.)
> 0x4746 | Rating | int16u/ | IFD0 |
> 0x4747 | XP_DIP_XML | no | - |
> 0x4748 | StitchInfo | - | - | --> Microsoft Stitch Tags
> 0x4749 | RatingPercent | int16u/ | IFD0 |
> 0x5001 | ResolutionXUnit | no | - | (ID's from 0x5001 to 0x5113 are obscure tags defined by Microsoft)
> 0x5002 | ResolutionYUnit | no | - |
> 0x5003 | ResolutionXLengthUnit | no | - |
> 0x5004 | ResolutionYLengthUnit | no | - |
> 0x5005 | PrintFlags | no | - |
> 0x5006 | PrintFlagsVersion | no | - |
> 0x5007 | PrintFlagsCrop | no | - |
> 0x5008 | PrintFlagsBleedWidth | no | - |
> 0x5009 | PrintFlagsBleedWidthScale | no | - |
> 0x500a | HalftoneLPI | no | - |
> 0x500b | HalftoneLPIUnit | no | - |
> 0x500c | HalftoneDegree | no | - |
> 0x500d | HalftoneShape | no | - |
> 0x500e | HalftoneMisc | no | - |
> 0x500f | HalftoneScreen | no | - |
> 0x5010 | JPEGQuality | no | - |
> 0x5011 | GridSize | no | - |
> 0x5012 | ThumbnailFormat | no | - |
> 0x5013 | ThumbnailWidth | no | - |
> 0x5014 | ThumbnailHeight | no | - |
> 0x5015 | ThumbnailColorDepth | no | - |
> 0x5016 | ThumbnailPlanes | no | - |
> 0x5017 | ThumbnailRawBytes | no | - |
> 0x5018 | ThumbnailLength | no | - |
> 0x5019 | ThumbnailCompressedSize | no | - |
> 0x501a | ColorTransferFunction | no | - |
> 0x501b | ThumbnailData | no | - |
> 0x5020 | ThumbnailImageWidth | no | - |
> 0x5021 | ThumbnailImageHeight | no | - |
> 0x5022 | ThumbnailBitsPerSample | no | - |
> 0x5023 | ThumbnailCompression | no | - |
> 0x5024 | ThumbnailPhotometricInterp | no | - |
> 0x5025 | ThumbnailDescription | no | - |
> 0x5026 | ThumbnailEquipMake | no | - |
> 0x5027 | ThumbnailEquipModel | no | - |
> 0x5028 | ThumbnailStripOffsets | no | - |
> 0x5029 | ThumbnailOrientation | no | - |
> 0x502a | ThumbnailSamplesPerPixel | no | - |
> 0x502b | ThumbnailRowsPerStrip | no | - |
> 0x502c | ThumbnailStripByteCounts | no | - |
> 0x502d | ThumbnailResolutionX | no | - |
> 0x502e | ThumbnailResolutionY | no | - |
> 0x502f | ThumbnailPlanarConfig | no | - |
> 0x5030 | ThumbnailResolutionUnit | no | - |
> 0x5031 | ThumbnailTransferFunction | no | - |
> 0x5032 | ThumbnailSoftware | no | - |
> 0x5033 | ThumbnailDateTime | no | - |
> 0x5034 | ThumbnailArtist | no | - |
> 0x5035 | ThumbnailWhitePoint | no | - |
> 0x5036 | ThumbnailPrimaryChromaticities | no | - |
> 0x5037 | ThumbnailYCbCrCoefficients | no | - |
> 0x5038 | ThumbnailYCbCrSubsampling | no | - |
> 0x5039 | ThumbnailYCbCrPositioning | no | - |
> 0x503a | ThumbnailRefBlackWhite | no | - |
> 0x503b | ThumbnailCopyright | no | - |
> 0x5090 | LuminanceTable | no | - |
> 0x5091 | ChrominanceTable | no | - |
> 0x5100 | FrameDelay | no | - |
> 0x5101 | LoopCount | no | - |
> 0x5102 | GlobalPalette | no | - |
> 0x5103 | IndexBackground | no | - |
> 0x5104 | IndexTransparent | no | - |
> 0x5110 | PixelUnits | no | - |
> 0x5111 | PixelsPerUnitX | no | - |
> 0x5112 | PixelsPerUnitY | no | - |
> 0x5113 | PaletteHistogram | no | - |
> 0x7000 | SonyRawFileType | no | - |
> 0 = Sony Uncompressed 14-bit RAW 1 = Sony Uncompressed 12-bit RAW 2 = Sony Compressed RAW 3 = Sony Lossless Compressed RAW 4 = Sony Lossless Compressed RAW 2 6 = Sony Compressed RAW 2
> 0x7010 | SonyToneCurve | no | - |
> 0x7031 | VignettingCorrection | int16s! | SubIFD | (found in Sony ARW images) 256 = Off 257 = Auto 272 = Auto (ILCE-1) 511 = No correction params available
> 0x7032 | VignettingCorrParams | int16s[17]! | SubIFD | (found in Sony ARW images)
> 0x7034 | ChromaticAberrationCorrection | int16s! | SubIFD | (found in Sony ARW images) 0 = Off 1 = Auto 255 = No correction params available
> 0x7035 | ChromaticAberrationCorrParams | int16s[33]! | SubIFD | (found in Sony ARW images)
> 0x7036 | DistortionCorrection | int16s! | SubIFD | (found in Sony ARW images) 0 = Off 1 = Auto 17 = Auto fixed by lens 255 = No correction params available
> 0x7037 | DistortionCorrParams | int16s[17]! | SubIFD | (found in Sony ARW images)
> 0x7038 | SonyRawImageSize | int32u[2]! | SubIFD | (size of actual image in Sony ARW files)
> 0x7310 | BlackLevel | int16u[4]! | SubIFD | (found in Sony ARW images)
> 0x7313 | WB_RGGBLevels | int16s[4]! | SubIFD | (found in Sony ARW images)
> 0x74c7 | SonyCropTopLeft | int32u[2]! | SubIFD |
> 0x74c8 | SonyCropSize | int32u[2]! | SubIFD |
> 0x800d | ImageID | no | - |
> 0x80a3 | WangTag1 | no | - |
> 0x80a4 | WangAnnotation | no | - |
> 0x80a5 | WangTag3 | no | - |
> 0x80a6 | WangTag4 | no | - |
> 0x80b9 | ImageReferencePoints | no | - |
> 0x80ba | RegionXformTackPoint | no | - |
> 0x80bb | WarpQuadrilateral | no | - |
> 0x80bc | AffineTransformMat | no | - |
> 0x80e3 | Matteing | no | - |
> 0x80e4 | DataType | no | - |
> 0x80e5 | ImageDepth | no | - |
> 0x80e6 | TileDepth | no | - |
> 0x8214 | ImageFullWidth | no | - |
> 0x8215 | ImageFullHeight | no | - |
> 0x8216 | TextureFormat | no | - |
> 0x8217 | WrapModes | no | - |
> 0x8218 | FovCot | no | - |
> 0x8219 | MatrixWorldToScreen | no | - |
> 0x821a | MatrixWorldToCamera | no | - |
> 0x827d | Model2 | no | - |
> 0x828d | CFARepeatPatternDim | int16u[2]! | SubIFD |
> 0x828e | CFAPattern2 | int8u[n]! | SubIFD |
> 0x828f | BatteryLevel | no | - |
> 0x8290 | KodakIFD | - | - | --> Kodak IFD Tags (used in various types of Kodak images)
> 0x8298 | Copyright | string | IFD0 | (may contain copyright notices for photographer and editor, separated by a newline. As per the EXIF specification, the newline is replaced by a null byte when writing to file, but this may be avoided by disabling the print conversion)
> 0x829a | ExposureTime | rational64u | ExifIFD |
> 0x829d | FNumber | rational64u | ExifIFD |
> 0x82a5 | MDFileTag | no | - | (tags 0x82a5-0x82ac are used in Molecular Dynamics GEL files)
> 0x82a6 | MDScalePixel | no | - |
> 0x82a7 | MDColorTable | no | - |
> 0x82a8 | MDLabName | no | - |
> 0x82a9 | MDSampleInfo | no | - |
> 0x82aa | MDPrepDate | no | - |
> 0x82ab | MDPrepTime | no | - |
> 0x82ac | MDFileUnits | no | - |
> 0x830e | PixelScale | double[3] | IFD0 |
> 0x8335 | AdventScale | no | - |
> 0x8336 | AdventRevision | no | - |
> 0x835c | UIC1Tag | no | - |
> 0x835d | UIC2Tag | no | - |
> 0x835e | UIC3Tag | no | - |
> 0x835f | UIC4Tag | no | - |
> 0x83bb | IPTC-NAA | int32u! | IFD0 | --> IPTC Tags
> 0x847e | IntergraphPacketData | no | - |
> 0x847f | IntergraphFlagRegisters | no | - |
> 0x8480 | IntergraphMatrix | double[n] | IFD0 |
> 0x8481 | INGRReserved | no | - |
> 0x8482 | ModelTiePoint | double[n] | IFD0 |
> 0x84e0 | Site | no | - |
> 0x84e1 | ColorSequence | no | - |
> 0x84e2 | IT8Header | no | - |
> 0x84e3 | RasterPadding | no | - | 0 = Byte 1 = Word 2 = Long Word 9 = Sector 10 = Long Sector
> 0x84e4 | BitsPerRunLength | no | - |
> 0x84e5 | BitsPerExtendedRunLength | no | - |
> 0x84e6 | ColorTable | no | - |
> 0x84e7 | ImageColorIndicator | no | - | 0 = Unspecified Image Color 1 = Specified Image Color
> 0x84e8 | BackgroundColorIndicator | no | - | 0 = Unspecified Background Color 1 = Specified Background Color
> 0x84e9 | ImageColorValue | no | - |
> 0x84ea | BackgroundColorValue | no | - |
> 0x84eb | PixelIntensityRange | no | - |
> 0x84ec | TransparencyIndicator | no | - |
> 0x84ed | ColorCharacterization | no | - |
> 0x84ee | HCUsage | no | - | 0 = CT 1 = Line Art 2 = Trap
> 0x84ef | TrapIndicator | no | - |
> 0x84f0 | CMYKEquivalent | no | - |
> 0x8546 | SEMInfo | string | IFD0 | (found in some scanning electron microscope images)
> 0x8568 | AFCP_IPTC | - | - | --> IPTC Tags
> 0x85b8 | PixelMagicJBIGOptions | no | - |
> 0x85d7 | JPLCartoIFD | no | - |
> 0x85d8 | ModelTransform | double[16] | IFD0 |
> 0x8602 | WB_GRGBLevels | no | - | (found in IFD0 of Leaf MOS images)
> 0x8606 | LeafData | - | - | --> Leaf Tags
> 0x8649 | PhotoshopSettings | - | IFD0 | --> Photoshop Tags
> 0x8769 | ExifOffset | - | IFD0 | --> EXIF Tags
> 0x8773 | ICC_Profile | - | IFD0 | --> ICC_Profile Tags
> 0x877f | TIFF_FXExtensions | no | - | Bit 0 = Resolution/Image Width Bit 1 = N Layer Profile M Bit 2 = Shared Data Bit 3 = B&W JBIG2 Bit 4 = JBIG2 Profile M
> 0x8780 | MultiProfiles | no | - |
> Bit 0 = Profile S Bit 1 = Profile F Bit 2 = Profile J Bit 3 = Profile C Bit 4 = Profile L Bit 5 = Profile M Bit 6 = Profile T Bit 7 = Resolution/Image Width Bit 8 = N Layer Profile M Bit 9 = Shared Data Bit 10 = JBIG2 Profile M
> 0x8781 | SharedData | no | - |
> 0x8782 | T88Options | no | - |
> 0x87ac | ImageLayer | no | - |
> 0x87af | GeoTiffDirectory | int16u[0.5] | IFD0 | (these "GeoTiff" tags may read and written as a block, but they aren't extracted unless specifically requested. Byte order changes are handled automatically when copying between TIFF images with different byte order)
> 0x87b0 | GeoTiffDoubleParams | double[0.125] | IFD0 |
> 0x87b1 | GeoTiffAsciiParams | string | IFD0 |
> 0x87be | JBIGOptions | no | - |
> 0x8822 | ExposureProgram | int16u | ExifIFD | (the value of 9 is not standard EXIF, but is used by some Canon models)
> 0 = Not Defined 1 = Manual 2 = Program AE 3 = Aperture-priority AE 4 = Shutter speed priority AE 5 = Creative (Slow speed) 6 = Action (High speed) 7 = Portrait 8 = Landscape 9 = Bulb
> 0x8824 | SpectralSensitivity | string | ExifIFD |
> 0x8825 | GPSInfo | - | IFD0 | --> GPS Tags
> 0x8827 | ISO | int16u[n] | ExifIFD | (called ISOSpeedRatings by EXIF 2.2, then PhotographicSensitivity by EXIF 2.3. This tag has a maximum value of 65535 because the brain-dead EXIF specification limits it to a short integer, and while they can change the name of the tag in an updated EXIF specification, they can't allow a larger storage format for some reason. For higher ISO settings, see the other ISO-related tags StandardOutputSensitivity, RecommendedExposureIndex, ISOSpeed, ISOSpeedLatitudeyyy and ISOSpeedLatitudezzz. But the meanings of these new tags are anyone's guess since the defining specification, ISO 12232, is imprisoned by the ISO organization who extort a ransom for the release of this information)
> 0x8828 | Opto-ElectricConvFactor | no | - | (called OECF by the EXIF spec.)
> 0x8829 | Interlace | no | - |
> 0x882a | TimeZoneOffset | int16s[n] | ExifIFD | (1 or 2 values: 1. The time zone offset of DateTimeOriginal from GMT in hours, 2. If present, the time zone offset of ModifyDate)
> 0x882b | SelfTimerMode | int16u | ExifIFD |
> 0x8830 | SensitivityType | int16u | ExifIFD | (applies to EXIF:ISO tag) 0 = Unknown 1 = Standard Output Sensitivity 2 = Recommended Exposure Index 3 = ISO Speed 4 = Standard Output Sensitivity and Recommended Exposure Index 5 = Standard Output Sensitivity and ISO Speed 6 = Recommended Exposure Index and ISO Speed 7 = Standard Output Sensitivity, Recommended Exposure Index and ISO Speed
> 0x8831 | StandardOutputSensitivity | int32u | ExifIFD |
> 0x8832 | RecommendedExposureIndex | int32u | ExifIFD |
> 0x8833 | ISOSpeed | int32u | ExifIFD |
> 0x8834 | ISOSpeedLatitudeyyy | int32u | ExifIFD |
> 0x8835 | ISOSpeedLatitudezzz | int32u | ExifIFD |
> 0x885c | FaxRecvParams | no | - |
> 0x885d | FaxSubAddress | no | - |
> 0x885e | FaxRecvTime | no | - |
> 0x8871 | FedexEDR | no | - |
> 0x888a | LeafSubIFD | - | - | --> Leaf SubIFD Tags
> 0x9000 | ExifVersion | undef: | ExifIFD |
> 0x9003 | DateTimeOriginal | string | ExifIFD | (date/time when original image was taken)
> 0x9004 | CreateDate | string | ExifIFD | (called DateTimeDigitized by the EXIF spec.)
> 0x9009 | GooglePlusUploadCode | undef[n] | ExifIFD |
> 0x9010 | OffsetTime | string | ExifIFD | (time zone for ModifyDate)
> 0x9011 | OffsetTimeOriginal | string | ExifIFD | (time zone for DateTimeOriginal)
> 0x9012 | OffsetTimeDigitized | string | ExifIFD | (time zone for CreateDate)
> 0x9101 | ComponentsConfiguration | undef[4]!: | ExifIFD |
> 0 = - 1 = Y 2 = Cb 3 = Cr |  | 4 = R 5 = G 6 = B
> 0x9102 | CompressedBitsPerPixel | rational64u! | ExifIFD |
> 0x9201 | ShutterSpeedValue | rational64s | ExifIFD | (displayed in seconds, but stored as an APEX value)
> 0x9202 | ApertureValue | rational64u | ExifIFD | (displayed as an F number, but stored as an APEX value)
> 0x9203 | BrightnessValue | rational64s | ExifIFD |
> 0x9204 | ExposureCompensation | rational64s | ExifIFD | (called ExposureBiasValue by the EXIF spec.)
> 0x9205 | MaxApertureValue | rational64u | ExifIFD | (displayed as an F number, but stored as an APEX value)
> 0x9206 | SubjectDistance | rational64u | ExifIFD |
> 0x9207 | MeteringMode | int16u | ExifIFD |
> 0 = Unknown 1 = Average 2 = Center-weighted average 3 = Spot 4 = Multi-spot 5 = Multi-segment 6 = Partial 255 = Other
> 0x9208 | LightSource | int16u | ExifIFD | --> EXIF LightSource Values
> 0x9209 | Flash | int16u | ExifIFD | --> EXIF Flash Values
> 0x920a | FocalLength | rational64u | ExifIFD |
> 0x920b | FlashEnergy | no | - |
> 0x920c | SpatialFrequencyResponse | no | - |
> 0x920d | Noise | no | - |
> 0x920e | FocalPlaneXResolution | no | - |
> 0x920f | FocalPlaneYResolution | no | - |
> 0x9210 | FocalPlaneResolutionUnit | no | - | 1 = None 2 = inches 3 = cm 4 = mm 5 = um
> 0x9211 | ImageNumber | int32u | ExifIFD |
> 0x9212 | SecurityClassification | string | ExifIFD | 'C' = Confidential 'R' = Restricted 'S' = Secret 'T' = Top Secret 'U' = Unclassified
> 0x9213 | ImageHistory | string | ExifIFD |
> 0x9214 | SubjectArea | int16u[n] | ExifIFD |
> 0x9215 | ExposureIndex | no | - |
> 0x9216 | TIFF-EPStandardID | no | - |
> 0x9217 | SensingMethod | no | - |
> 1 = Monochrome area 2 = One-chip color area 3 = Two-chip color area 4 = Three-chip color area 5 = Color sequential area 6 = Monochrome linear 7 = Trilinear 8 = Color sequential linear
> 0x923a | CIP3DataFile | no | - |
> 0x923b | CIP3Sheet | no | - |
> 0x923c | CIP3Side | no | - |
> 0x923f | StoNits | no | - |
> 0x927c | MakerNoteApple MakerNoteNikon MakerNoteCanon MakerNoteCasio MakerNoteCasio2 MakerNoteDJIInfo MakerNoteDJI MakerNoteFLIR MakerNoteFujiFilm MakerNoteGE MakerNoteGE2 MakerNoteGoogle MakerNoteHasselblad MakerNoteHP MakerNoteHP2 MakerNoteHP4 MakerNoteHP6 MakerNoteISL MakerNoteJVC MakerNoteJVCText MakerNoteKodak1a MakerNoteKodak1b MakerNoteKodak2 MakerNoteKodak3 MakerNoteKodak4 MakerNoteKodak5 MakerNoteKodak6a MakerNoteKodak6b MakerNoteKodak7 MakerNoteKodak8a MakerNoteKodak8b MakerNoteKodak8c MakerNoteKodak9 MakerNoteKodak10 MakerNoteKodak11 MakerNoteKodak12 MakerNoteKodakUnknown MakerNoteKyocera MakerNoteMinolta MakerNoteMinolta2 MakerNoteMinolta3 MakerNoteMotorola MakerNoteNikon2 MakerNoteNikon3 MakerNoteNintendo MakerNoteOlympus MakerNoteOlympus2 MakerNoteOlympus3 MakerNoteLeica MakerNoteLeica2 MakerNoteLeica3 MakerNoteLeica4 MakerNoteLeica5 MakerNoteLeica6 MakerNoteLeica7 MakerNoteLeica8 MakerNoteLeica9 MakerNoteLeica10 MakerNotePanasonic MakerNotePanasonic2 MakerNotePanasonic3 MakerNotePentax MakerNotePentax2 MakerNotePentax3 MakerNotePentax4 MakerNotePentax5 MakerNotePentax6 MakerNotePhaseOne MakerNoteReconyxHyperFire MakerNoteReconyxUltraFire MakerNoteReconyxHyperFire2 MakerNoteReconyxMicroFire MakerNoteReconyxHyperFire4K MakerNoteRicohPentax MakerNoteRicoh MakerNoteRicoh2 MakerNoteRicohText MakerNoteSamsung1a MakerNoteSamsung1b MakerNoteSamsung2 MakerNoteSanyo MakerNoteSanyoC4 MakerNoteSanyoPatch MakerNoteSigma MakerNoteSony MakerNoteSony2 MakerNoteSony3 MakerNoteSony4 MakerNoteSony5 MakerNoteSonyEricsson MakerNoteSonySRF MakerNoteUnknownText MakerNoteUnknownBinary MakerNoteUnknown | undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef undef | ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD ExifIFD | --> Apple Tags --> Nikon Tags --> Canon Tags --> Casio Tags --> Casio Type2 Tags --> DJI Info Tags --> DJI Tags --> FLIR Tags --> FujiFilm Tags --> GE Tags --> FujiFilm Tags --> Google HDRPlusMakerNote Tags --> Unknown Tags --> HP Tags --> HP Type2 Tags --> HP Type4 Tags --> HP Type6 Tags --> Unknown Tags --> JVC Tags --> JVC Text Tags --> Kodak Tags --> Kodak Tags --> Kodak Type2 Tags --> Kodak Type3 Tags --> Kodak Type4 Tags --> Kodak Type5 Tags --> Kodak Type6 Tags --> Kodak Type6 Tags --> Kodak Type7 Tags --> Kodak Type8 Tags --> Kodak Type8 Tags --> Kodak Type8 Tags --> Kodak Type9 Tags --> Kodak Type10 Tags --> Kodak Type11 Tags --> Kodak Type11 Tags --> Kodak Unknown Tags --> Unknown Tags --> Minolta Tags --> Olympus Tags (not EXIF-based) --> Motorola Tags --> Nikon Type2 Tags --> Nikon Tags --> Nintendo Tags --> Olympus Tags --> Olympus Tags --> Olympus Tags --> Panasonic Tags --> Panasonic Leica2 Tags --> Panasonic Leica3 Tags --> Panasonic Leica4 Tags --> Panasonic Leica5 Tags --> Panasonic Leica6 Tags --> Panasonic Leica6 Tags --> Panasonic Leica5 Tags --> Panasonic Leica9 Tags --> Panasonic Tags --> Panasonic Tags --> Panasonic Type2 Tags --> Panasonic Tags --> Pentax Tags --> Pentax Type2 Tags --> Casio Type2 Tags --> Pentax Type4 Tags --> Pentax Tags --> Pentax S1 Tags --> PhaseOne Tags --> Reconyx HyperFire Tags --> Reconyx UltraFire Tags --> Reconyx HyperFire2 Tags --> Reconyx MicroFire Tags --> Reconyx HyperFire4K Tags --> Pentax Tags --> Ricoh Tags --> Ricoh Type2 Tags --> Ricoh Text Tags (Samsung "STMN" maker notes without PreviewImage) --> Samsung Tags --> Samsung Type2 Tags --> Sanyo Tags --> Sanyo Tags --> Sanyo Tags --> Sigma Tags --> Sony Tags --> Olympus Tags --> Olympus Tags --> Sony PIC Tags --> Sony Tags --> Sony Ericsson Tags --> Sony SRF Tags (unknown text-based maker notes) (unknown binary maker notes) --> Unknown Tags
> 0x9286 | UserComment | undef | ExifIFD |
> 0x9290 | SubSecTime | string | ExifIFD | (fractional seconds for ModifyDate)
> 0x9291 | SubSecTimeOriginal | string | ExifIFD | (fractional seconds for DateTimeOriginal)
> 0x9292 | SubSecTimeDigitized | string | ExifIFD | (fractional seconds for CreateDate)
> 0x932f | MSDocumentText | no | - |
> 0x9330 | MSPropertySetStorage | no | - |
> 0x9331 | MSDocumentTextPosition | no | - |
> 0x935c | ImageSourceData | undef! | IFD0 | --> Photoshop DocumentData Tags
> 0x9400 | AmbientTemperature | rational64s | ExifIFD | (ambient temperature in degrees C, called Temperature by the EXIF spec.)
> 0x9401 | Humidity | rational64u | ExifIFD | (ambient relative humidity in percent)
> 0x9402 | Pressure | rational64u | ExifIFD | (air pressure in hPa or mbar)
> 0x9403 | WaterDepth | rational64s | ExifIFD | (depth under water in metres, negative for above water)
> 0x9404 | Acceleration | rational64u | ExifIFD | (directionless camera acceleration in units of mGal, or 10-5 m/s2)
> 0x9405 | CameraElevationAngle | rational64s | ExifIFD |
> 0x9999 | XiaomiSettings | string! | ExifIFD | --> JSON Tags
> 0x9a00 | XiaomiModel | string! | ExifIFD |
> 0x9c9b | XPTitle | int8u | IFD0 | (tags 0x9c9b-0x9c9f are used by Windows Explorer; special characters in these values are converted to UTF-8 by default, or Windows Latin1 with the -L option. XPTitle is ignored by Windows Explorer if ImageDescription exists)
> 0x9c9c | XPComment | int8u | IFD0 |
> 0x9c9d | XPAuthor | int8u | IFD0 | (ignored by Windows Explorer if Artist exists)
> 0x9c9e | XPKeywords | int8u | IFD0 |
> 0x9c9f | XPSubject | int8u | IFD0 |
> 0xa000 | FlashpixVersion | undef: | ExifIFD |
> 0xa001 | ColorSpace | int16u: | ExifIFD | (the value of 0x2 is not standard EXIF. Instead, an Adobe RGB image is indicated by "Uncalibrated" with an InteropIndex of "R03". The values 0xfffd and 0xfffe are also non-standard, and are used by some Sony cameras) 0x1 = sRGB 0x2 = Adobe RGB 0xfffd = Wide Gamut RGB 0xfffe = ICC Profile 0xffff = Uncalibrated
> 0xa002 | ExifImageWidth | int16u: | ExifIFD | (called PixelXDimension by the EXIF spec.)
> 0xa003 | ExifImageHeight | int16u: | ExifIFD | (called PixelYDimension by the EXIF spec.)
> 0xa004 | RelatedSoundFile | string | ExifIFD |
> 0xa005 | InteropOffset | - | - | --> EXIF Tags
> 0xa010 | SamsungRawPointersOffset | no | - |
> 0xa011 | SamsungRawPointersLength | no | - |
> 0xa101 | SamsungRawByteOrder | no | - |
> 0xa102 | SamsungRawUnknown? | no | - |
> 0xa20b | FlashEnergy | rational64u | ExifIFD |
> 0xa20c | SpatialFrequencyResponse | no | - |
> 0xa20d | Noise | no | - |
> 0xa20e | FocalPlaneXResolution | rational64u | ExifIFD |
> 0xa20f | FocalPlaneYResolution | rational64u | ExifIFD |
> 0xa210 | FocalPlaneResolutionUnit | int16u | ExifIFD | (values 1, 4 and 5 are not standard EXIF) 1 = None 2 = inches 3 = cm 4 = mm 5 = um
> 0xa211 | ImageNumber | no | - |
> 0xa212 | SecurityClassification | no | - |
> 0xa213 | ImageHistory | no | - |
> 0xa214 | SubjectLocation | int16u[2] | ExifIFD |
> 0xa215 | ExposureIndex | rational64u | ExifIFD |
> 0xa216 | TIFF-EPStandardID | no | - |
> 0xa217 | SensingMethod | int16u | ExifIFD |
> 1 = Not defined 2 = One-chip color area 3 = Two-chip color area 4 = Three-chip color area 5 = Color sequential area 7 = Trilinear 8 = Color sequential linear
> 0xa300 | FileSource | undef | ExifIFD | 1 = Film Scanner 2 = Reflection Print Scanner 3 = Digital Camera "\x03\x00\x00\x00" = Sigma Digital Camera
> 0xa301 | SceneType | undef | ExifIFD | 1 = Directly photographed
> 0xa302 | CFAPattern | undef | ExifIFD |
> 0xa401 | CustomRendered | int16u | ExifIFD | (only 0 and 1 are standard EXIF, but other values are used by Apple iOS devices)
> 0 = Normal 1 = Custom 2 = HDR (no original saved) 3 = HDR (original saved) 4 = Original (for HDR) 6 = Panorama 7 = Portrait HDR 8 = Portrait
> 0xa402 | ExposureMode | int16u | ExifIFD | 0 = Auto 1 = Manual 2 = Auto bracket
> 0xa403 | WhiteBalance | int16u | ExifIFD | 0 = Auto 1 = Manual
> 0xa404 | DigitalZoomRatio | rational64u | ExifIFD |
> 0xa405 | FocalLengthIn35mmFormat | int16u | ExifIFD | (called FocalLengthIn35mmFilm by the EXIF spec.)
> 0xa406 | SceneCaptureType | int16u | ExifIFD | (the value of 4 is non-standard, and used by some Samsung models) 0 = Standard 1 = Landscape 2 = Portrait 3 = Night 4 = Other
> 0xa407 | GainControl | int16u | ExifIFD | 0 = None 1 = Low gain up 2 = High gain up 3 = Low gain down 4 = High gain down
> 0xa408 | Contrast | int16u | ExifIFD | 0 = Normal 1 = Low 2 = High
> 0xa409 | Saturation | int16u | ExifIFD | 0 = Normal 1 = Low 2 = High
> 0xa40a | Sharpness | int16u | ExifIFD | 0 = Normal 1 = Soft 2 = Hard
> 0xa40b | DeviceSettingDescription | no | - |
> 0xa40c | SubjectDistanceRange | int16u | ExifIFD | 0 = Unknown 1 = Macro 2 = Close 3 = Distant
> 0xa420 | ImageUniqueID | string | ExifIFD |
> 0xa430 | OwnerName | string | ExifIFD | (called CameraOwnerName by the EXIF spec.)
> 0xa431 | SerialNumber | string | ExifIFD | (called BodySerialNumber by the EXIF spec.)
> 0xa432 | LensInfo | rational64u[4] | ExifIFD | (4 rational values giving focal and aperture ranges, called LensSpecification by the EXIF spec.)
> 0xa433 | LensMake | string | ExifIFD |
> 0xa434 | LensModel | string | ExifIFD |
> 0xa435 | LensSerialNumber | string | ExifIFD |
> 0xa436 | ImageTitle | string | ExifIFD |
> 0xa437 | Photographer | string | ExifIFD |
> 0xa438 | ImageEditor | string | ExifIFD |
> 0xa439 | CameraFirmware | string | ExifIFD |
> 0xa43a | RAWDevelopingSoftware | string | ExifIFD |
> 0xa43b | ImageEditingSoftware | string | ExifIFD |
> 0xa43c | MetadataEditingSoftware | string | ExifIFD |
> 0xa460 | CompositeImage | int16u | ExifIFD | 0 = Unknown 1 = Not a Composite Image 2 = General Composite Image 3 = Composite Image Captured While Shooting
> 0xa461 | CompositeImageCount | int16u[2] | ExifIFD | (2 values: 1. Number of source images, 2. Number of images used. Called SourceImageNumberOfCompositeImage by the EXIF spec.)
> 0xa462 | CompositeImageExposureTimes | undef | ExifIFD | (11 or more values: 1. Total exposure time period, 2. Total exposure of all source images, 3. Total exposure of all used images, 4. Max exposure time of source images, 5. Max exposure time of used images, 6. Min exposure time of source images, 7. Min exposure of used images, 8. Number of sequences, 9. Number of source images in sequence. 10-N. Exposure times of each source image. Called SourceExposureTimesOfCompositeImage by the EXIF spec.)
> 0xa480 | GDALMetadata | string | IFD0 |
> 0xa481 | GDALNoData | string | IFD0 |
> 0xa500 | Gamma | rational64u | ExifIFD |
> 0xafc0 | ExpandSoftware | no | - |
> 0xafc1 | ExpandLens | no | - |
> 0xafc2 | ExpandFilm | no | - |
> 0xafc3 | ExpandFilterLens | no | - |
> 0xafc4 | ExpandScanner | no | - |
> 0xafc5 | ExpandFlashLamp | no | - |
> 0xb4c3 | HasselbladRawImage | no | - |
> 0xbc01 | PixelFormat | no | - | (tags 0xbc** are used in Windows HD Photo (HDP and WDP) images. The actual PixelFormat values are 16-byte GUID's but the leading 15 bytes, '6fddc324-4e03-4bfe-b1853-d77768dc9', have been removed below to avoid unnecessary clutter)
> 0x5 = Black & White 0x8 = 8-bit Gray 0x9 = 16-bit BGR555 0xa = 16-bit BGR565 0xb = 16-bit Gray 0xc = 24-bit BGR 0xd = 24-bit RGB 0xe = 32-bit BGR 0xf = 32-bit BGRA 0x10 = 32-bit PBGRA 0x11 = 32-bit Gray Float 0x12 = 48-bit RGB Fixed Point 0x13 = 32-bit BGR101010 0x15 = 48-bit RGB 0x16 = 64-bit RGBA 0x17 = 64-bit PRGBA 0x18 = 96-bit RGB Fixed Point 0x19 = 128-bit RGBA Float 0x1a = 128-bit PRGBA Float 0x1b = 128-bit RGB Float 0x1c = 32-bit CMYK 0x1d = 64-bit RGBA Fixed Point 0x1e = 128-bit RGBA Fixed Point 0x1f = 64-bit CMYK 0x20 = 24-bit 3 Channels 0x21 = 32-bit 4 Channels 0x22 = 40-bit 5 Channels 0x23 = 48-bit 6 Channels 0x24 = 56-bit 7 Channels 0x25 = 64-bit 8 Channels 0x26 = 48-bit 3 Channels 0x27 = 64-bit 4 Channels 0x28 = 80-bit 5 Channels 0x29 = 96-bit 6 Channels 0x2a = 112-bit 7 Channels 0x2b = 128-bit 8 Channels 0x2c = 40-bit CMYK Alpha 0x2d = 80-bit CMYK Alpha 0x2e = 32-bit 3 Channels Alpha 0x2f = 40-bit 4 Channels Alpha 0x30 = 48-bit 5 Channels Alpha 0x31 = 56-bit 6 Channels Alpha 0x32 = 64-bit 7 Channels Alpha 0x33 = 72-bit 8 Channels Alpha 0x34 = 64-bit 3 Channels Alpha 0x35 = 80-bit 4 Channels Alpha 0x36 = 96-bit 5 Channels Alpha 0x37 = 112-bit 6 Channels Alpha 0x38 = 128-bit 7 Channels Alpha 0x39 = 144-bit 8 Channels Alpha 0x3a = 64-bit RGBA Half 0x3b = 48-bit RGB Half 0x3d = 32-bit RGBE 0x3e = 16-bit Gray Half 0x3f = 32-bit Gray Fixed Point
> 0xbc02 | Transformation | no | - |
> 0 = Horizontal (normal) 1 = Mirror vertical 2 = Mirror horizontal 3 = Rotate 180 4 = Rotate 90 CW 5 = Mirror horizontal and rotate 90 CW 6 = Mirror horizontal and rotate 270 CW 7 = Rotate 270 CW
> 0xbc03 | Uncompressed | no | - | 0 = No 1 = Yes
> 0xbc04 | ImageType | no | - | Bit 0 = Preview Bit 1 = Page
> 0xbc80 | ImageWidth | no | - |
> 0xbc81 | ImageHeight | no | - |
> 0xbc82 | WidthResolution | no | - |
> 0xbc83 | HeightResolution | no | - |
> 0xbcc0 | ImageOffset | no | - |
> 0xbcc1 | ImageByteCount | no | - |
> 0xbcc2 | AlphaOffset | no | - |
> 0xbcc3 | AlphaByteCount | no | - |
> 0xbcc4 | ImageDataDiscard | no | - | 0 = Full Resolution 1 = Flexbits Discarded 2 = HighPass Frequency Data Discarded 3 = Highpass and LowPass Frequency Data Discarded
> 0xbcc5 | AlphaDataDiscard | no | - | 0 = Full Resolution 1 = Flexbits Discarded 2 = HighPass Frequency Data Discarded 3 = Highpass and LowPass Frequency Data Discarded
> 0xc427 | OceScanjobDesc | no | - |
> 0xc428 | OceApplicationSelector | no | - |
> 0xc429 | OceIDNumber | no | - |
> 0xc42a | OceImageLogic | no | - |
> 0xc44f | Annotations | no | - |
> 0xc4a5 | PrintIM | undef | IFD0 | --> PrintIM Tags
> 0xc519 | HasselbladXML | - | - | --> PLIST Tags
> 0xc51b | HasselbladExif | - | - | --> EXIF Tags
> 0xc573 | OriginalFileName | no | - | (used by some obscure software)
> 0xc580 | USPTOOriginalContentType | no | - | 0 = Text or Drawing 1 = Grayscale 2 = Color
> 0xc5e0 | CR2CFAPattern | no | - | 1 => '0 1 1 2' = [Red,Green][Green,Blue] 4 => '1 0 2 1' = [Green,Red][Blue,Green] 3 => '1 2 0 1' = [Green,Blue][Red,Green] 2 => '2 1 1 0' = [Blue,Green][Green,Red]
> 0xc612 | DNGVersion | int8u[4]! | IFD0 | (tags 0xc612-0xcd48 are defined by the DNG specification unless otherwise noted. See https://helpx.adobe.com/photoshop/digital-negative.html for the specification)
> 0xc613 | DNGBackwardVersion | int8u[4]! | IFD0 |
> 0xc614 | UniqueCameraModel | string | IFD0 |
> 0xc615 | LocalizedCameraModel | string | IFD0 |
> 0xc616 | CFAPlaneColor | no | SubIFD |
> 0xc617 | CFALayout | no | SubIFD | 1 = Rectangular 2 = Even columns offset down 1/2 row 3 = Even columns offset up 1/2 row 4 = Even rows offset right 1/2 column 5 = Even rows offset left 1/2 column 6 = Even rows offset up by 1/2 row, even columns offset left by 1/2 column 7 = Even rows offset up by 1/2 row, even columns offset right by 1/2 column 8 = Even rows offset down by 1/2 row, even columns offset left by 1/2 column 9 = Even rows offset down by 1/2 row, even columns offset right by 1/2 column
> 0xc618 | LinearizationTable | int16u[n]! | SubIFD |
> 0xc619 | BlackLevelRepeatDim | int16u[2]! | SubIFD |
> 0xc61a | BlackLevel | rational64u[n]! | SubIFD |
> 0xc61b | BlackLevelDeltaH | rational64s[n]! | SubIFD |
> 0xc61c | BlackLevelDeltaV | rational64s[n]! | SubIFD |
> 0xc61d | WhiteLevel | int32u[n]! | SubIFD |
> 0xc61e | DefaultScale | rational64u[2]! | SubIFD |
> 0xc61f | DefaultCropOrigin | int32u[2]! | SubIFD |
> 0xc620 | DefaultCropSize | int32u[2]! | SubIFD |
> 0xc621 | ColorMatrix1 | rational64s[n]! | IFD0 |
> 0xc622 | ColorMatrix2 | rational64s[n]! | IFD0 |
> 0xc623 | CameraCalibration1 | rational64s[n]! | IFD0 |
> 0xc624 | CameraCalibration2 | rational64s[n]! | IFD0 |
> 0xc625 | ReductionMatrix1 | rational64s[n]! | IFD0 |
> 0xc626 | ReductionMatrix2 | rational64s[n]! | IFD0 |
> 0xc627 | AnalogBalance | rational64u[n]! | IFD0 |
> 0xc628 | AsShotNeutral | rational64u[n]! | IFD0 |
> 0xc629 | AsShotWhiteXY | rational64u[2]! | IFD0 |
> 0xc62a | BaselineExposure | rational64s! | IFD0 |
> 0xc62b | BaselineNoise | rational64u! | IFD0 |
> 0xc62c | BaselineSharpness | rational64u! | IFD0 |
> 0xc62d | BayerGreenSplit | int32u! | SubIFD |
> 0xc62e | LinearResponseLimit | rational64u! | IFD0 |
> 0xc62f | CameraSerialNumber | string | IFD0 |
> 0xc630 | DNGLensInfo | rational64u[4] | IFD0 |
> 0xc631 | ChromaBlurRadius | rational64u! | SubIFD |
> 0xc632 | AntiAliasStrength | rational64u! | SubIFD |
> 0xc633 | ShadowScale | rational64u! | IFD0 |
> 0xc634 | SR2Private DNGAdobeData MakerNotePentax MakerNotePentax5 MakerNoteRicohPentax MakerNoteDJIInfo DNGPrivateData | - undef! - - - - int8u! | IFD0 IFD0 IFD0 IFD0 IFD0 IFD0 IFD0 | --> Sony SR2Private Tags --> DNG AdobeData Tags --> Pentax Tags --> Pentax Tags --> Pentax Tags --> DJI Info Tags
> 0xc635 | MakerNoteSafety | int16u | IFD0 | 0 = Unsafe 1 = Safe
> 0xc640 | RawImageSegmentation | no | - | (used in segmented Canon CR2 images. 3 numbers: 1. Number of segments minus one; 2. Pixel width of segments except last; 3. Pixel width of last segment)
> 0xc65a | CalibrationIlluminant1 | int16u! | IFD0 | --> EXIF LightSource Values
> 0xc65b | CalibrationIlluminant2 | int16u! | IFD0 | --> EXIF LightSource Values
> 0xc65c | BestQualityScale | rational64u! | SubIFD |
> 0xc65d | RawDataUniqueID | int8u[16]! | IFD0 |
> 0xc660 | AliasLayerMetadata | no | - | (used by Alias Sketchbook Pro)
> 0xc68b | OriginalRawFileName | string! | IFD0 |
> 0xc68c | OriginalRawFileData | undef! | IFD0 | --> DNG OriginalRaw Tags
> 0xc68d | ActiveArea | int32u[4]! | SubIFD |
> 0xc68e | MaskedAreas | int32u[n]! | SubIFD |
> 0xc68f | AsShotICCProfile | undef! | IFD0 | --> ICC_Profile Tags
> 0xc690 | AsShotPreProfileMatrix | rational64s[n]! | IFD0 |
> 0xc691 | CurrentICCProfile | undef! | IFD0 | --> ICC_Profile Tags
> 0xc692 | CurrentPreProfileMatrix | rational64s[n]! | IFD0 |
> 0xc6bf | ColorimetricReference | int16u! | IFD0 | 0 = Scene-referred 1 = Output-referred (ICC Profile Dynamic Range) 2 = Output-referred (High Dyanmic Range)
> 0xc6c5 | SRawType | no | IFD0 |
> 0xc6d2 | PanasonicTitle | undef | IFD0 | (proprietary Panasonic tag used for baby/pet name, etc)
> 0xc6d3 | PanasonicTitle2 | undef | IFD0 | (proprietary Panasonic tag used for baby/pet name with age)
> 0xc6f3 | CameraCalibrationSig | string! | IFD0 |
> 0xc6f4 | ProfileCalibrationSig | string! | IFD0 |
> 0xc6f5 | ProfileIFD | - | IFD0 | --> EXIF Tags
> 0xc6f6 | AsShotProfileName | string! | IFD0 |
> 0xc6f7 | NoiseReductionApplied | rational64u! | SubIFD |
> 0xc6f8 | ProfileName | string! | IFD0 |
> 0xc6f9 | ProfileHueSatMapDims | int32u[3]! | IFD0 |
> 0xc6fa | ProfileHueSatMapData1 | float[n]! | IFD0 |
> 0xc6fb | ProfileHueSatMapData2 | float[n]! | IFD0 |
> 0xc6fc | ProfileToneCurve | float[n]! | IFD0 |
> 0xc6fd | ProfileEmbedPolicy | int32u! | IFD0 | 0 = Allow Copying 1 = Embed if Used 2 = Never Embed 3 = No Restrictions
> 0xc6fe | ProfileCopyright | string! | IFD0 |
> 0xc714 | ForwardMatrix1 | rational64s[n]! | IFD0 |
> 0xc715 | ForwardMatrix2 | rational64s[n]! | IFD0 |
> 0xc716 | PreviewApplicationName | string! | IFD0 |
> 0xc717 | PreviewApplicationVersion | string! | IFD0 |
> 0xc718 | PreviewSettingsName | string! | IFD0 |
> 0xc719 | PreviewSettingsDigest | int8u! | IFD0 |
> 0xc71a | PreviewColorSpace | int32u! | IFD0 | 0 = Unknown 1 = Gray Gamma 2.2 2 = sRGB 3 = Adobe RGB 4 = ProPhoto RGB
> 0xc71b | PreviewDateTime | string! | IFD0 |
> 0xc71c | RawImageDigest | int8u[16]! | IFD0 |
> 0xc71d | OriginalRawFileDigest | int8u[16]! | IFD0 |
> 0xc71e | SubTileBlockSize | no | - |
> 0xc71f | RowInterleaveFactor | no | - |
> 0xc725 | ProfileLookTableDims | int32u[3]! | IFD0 |
> 0xc726 | ProfileLookTableData | float[n]! | IFD0 |
> 0xc740 | OpcodeList1 | undef~! | SubIFD |
> 1 = WarpRectilinear 2 = WarpFisheye 3 = FixVignetteRadial 4 = FixBadPixelsConstant 5 = FixBadPixelsList 6 = TrimBounds 7 = MapTable |  | 8 = MapPolynomial 9 = GainMap 10 = DeltaPerRow 11 = DeltaPerColumn 12 = ScalePerRow 13 = ScalePerColumn 14 = WarpRectilinear2
> 0xc741 | OpcodeList2 | undef~! | SubIFD |
> 1 = WarpRectilinear 2 = WarpFisheye 3 = FixVignetteRadial 4 = FixBadPixelsConstant 5 = FixBadPixelsList 6 = TrimBounds 7 = MapTable |  | 8 = MapPolynomial 9 = GainMap 10 = DeltaPerRow 11 = DeltaPerColumn 12 = ScalePerRow 13 = ScalePerColumn 14 = WarpRectilinear2
> 0xc74e | OpcodeList3 | undef~! | SubIFD |
> 1 = WarpRectilinear 2 = WarpFisheye 3 = FixVignetteRadial 4 = FixBadPixelsConstant 5 = FixBadPixelsList 6 = TrimBounds 7 = MapTable |  | 8 = MapPolynomial 9 = GainMap 10 = DeltaPerRow 11 = DeltaPerColumn 12 = ScalePerRow 13 = ScalePerColumn 14 = WarpRectilinear2
> 0xc761 | NoiseProfile | double[n]! | SubIFD |
> 0xc763 | TimeCodes | int8u[n] | IFD0 |
> 0xc764 | FrameRate | rational64s | IFD0 |
> 0xc772 | TStop | rational64u[n] | IFD0 |
> 0xc789 | ReelName | string | IFD0 |
> 0xc791 | OriginalDefaultFinalSize | int32u[2]! | IFD0 |
> 0xc792 | OriginalBestQualitySize | int32u[2]! | IFD0 | (called OriginalBestQualityFinalSize by the DNG spec)
> 0xc793 | OriginalDefaultCropSize | rational64u[2]! | IFD0 |
> 0xc7a1 | CameraLabel | string | IFD0 |
> 0xc7a3 | ProfileHueSatMapEncoding | int32u! | IFD0 | 0 = Linear 1 = sRGB
> 0xc7a4 | ProfileLookTableEncoding | int32u! | IFD0 | 0 = Linear 1 = sRGB
> 0xc7a5 | BaselineExposureOffset | rational64s! | IFD0 |
> 0xc7a6 | DefaultBlackRender | int32u! | IFD0 | 0 = Auto 1 = None
> 0xc7a7 | NewRawImageDigest | int8u[16]! | IFD0 |
> 0xc7a8 | RawToPreviewGain | double! | IFD0 |
> 0xc7aa | CacheVersion | int32u! | SubIFD2 |
> 0xc7b5 | DefaultUserCrop | rational64u[4]! | SubIFD |
> 0xc7d5 | NikonNEFInfo | - | - | --> Nikon NEFInfo Tags
> 0xc7d7 | ZIFMetadata | no | - |
> 0xc7d8 | ZIFAnnotations | no | - |
> 0xc7e9 | DepthFormat | int16u! | IFD0 | (tags 0xc7e9-0xc7ee added by DNG 1.5.0.0) 0 = Unknown 1 = Linear 2 = Inverse
> 0xc7ea | DepthNear | rational64u! | IFD0 |
> 0xc7eb | DepthFar | rational64u! | IFD0 |
> 0xc7ec | DepthUnits | int16u! | IFD0 | 0 = Unknown 1 = Meters
> 0xc7ed | DepthMeasureType | int16u! | IFD0 | 0 = Unknown 1 = Optical Axis 2 = Optical Ray
> 0xc7ee | EnhanceParams | string! | IFD0 |
> 0xcd2d | ProfileGainTableMap | undef! | SubIFD |
> 0xcd2e | SemanticName | no | SubIFD |
> 0xcd30 | SemanticInstanceID | no | SubIFD |
> 0xcd31 | CalibrationIlluminant3 | int16u! | IFD0 | --> EXIF LightSource Values
> 0xcd32 | CameraCalibration3 | rational64s[n]! | IFD0 |
> 0xcd33 | ColorMatrix3 | rational64s[n]! | IFD0 |
> 0xcd34 | ForwardMatrix3 | rational64s[n]! | IFD0 |
> 0xcd35 | IlluminantData1 | undef! | IFD0 |
> 0xcd36 | IlluminantData2 | undef! | IFD0 |
> 0xcd37 | IlluminantData3 | undef! | IFD0 |
> 0xcd38 | MaskSubArea | no | SubIFD |
> 0xcd39 | ProfileHueSatMapData3 | float[n]! | IFD0 |
> 0xcd3a | ReductionMatrix3 | rational64s[n]! | IFD0 |
> 0xcd3f | RGBTables | undef! | IFD0 |
> 0xcd40 | ProfileGainTableMap2 | undef! | IFD0 |
> 0xcd41 | JUMBF | - | - | --> Jpeg2000 Tags
> 0xcd43 | ColumnInterleaveFactor | int32u! | SubIFD |
> 0xcd44 | ImageSequenceInfo | undef | IFD0 | --> DNG ImageSeq Tags
> 0xcd46 | ImageStats | undef! | IFD0 |
> 0xcd47 | ProfileDynamicRange | undef | IFD0 | --> DNG ProfileDynamicRange Tags
> 0xcd48 | ProfileGroupName | string! | IFD0 |
> 0xcd49 | JXLDistance | float | IFD0 |
> 0xcd4a | JXLEffort | int32u | IFD0 | (values range from 1=low to 9=high)
> 0xcd4b | JXLDecodeSpeed | int32u | IFD0 | (values range from 1=slow to 4=fast)
> 0xcea1 | SEAL | string | IFD0 | --> XMP SEAL Tags
> 0xea1c | Padding | undef! | ExifIFD |
> 0xea1d | OffsetSchema | int32s! | ExifIFD | (Microsoft's ill-conceived maker note offset difference)
> 0xfde8 | OwnerName | string/ | ExifIFD | (tags 0xfde8-0xfdea and 0xfe4c-0xfe58 are generated by Photoshop Camera RAW. Some names are the same as other EXIF tags, but ExifTool will avoid writing these unless they already exist in the file)
> 0xfde9 | SerialNumber | string/ | ExifIFD |
> 0xfdea | Lens | string/ | ExifIFD |
> 0xfe00 | KDC_IFD | - | - | --> Kodak KDC_IFD Tags (used in some Kodak KDC images)
> 0xfe4c | RawFile | string/ | ExifIFD |
> 0xfe4d | Converter | string/ | ExifIFD |
> 0xfe4e | WhiteBalance | string/ | ExifIFD |
> 0xfe51 | Exposure | string/ | ExifIFD |
> 0xfe52 | Shadows | string/ | ExifIFD |
> 0xfe53 | Brightness | string/ | ExifIFD |
> 0xfe54 | Contrast | string/ | ExifIFD |
> 0xfe55 | Saturation | string/ | ExifIFD |
> 0xfe56 | Sharpness | string/ | ExifIFD |
> 0xfe57 | Smoothness | string/ | ExifIFD |
> 0xfe58 | MoireFilter | string/ | ExifIFD |

## EXIF Compression Values

> Value | Compression
> --- | ---
> 1 | = Uncompressed
> 2 | = CCITT 1D
> 3 | = T4/Group 3 Fax
> 4 | = T6/Group 4 Fax
> 5 | = LZW
> 6 | = JPEG (old-style)
> 7 | = JPEG
> 8 | = Adobe Deflate
> 9 | = JBIG B&W
> 10 | = JBIG Color
> 99 | = JPEG
> 262 | = Kodak 262
> 32766 | = NeXt or Sony ARW Compressed 2
> 32767 | = Sony ARW Compressed
> 32769 | = Packed RAW
> 32770 | = Samsung SRW Compressed
> 32771 | = CCIRLEW
> 32772 | = Samsung SRW Compressed 2
> 32773 | = PackBits
> 32809 | = Thunderscan
> 32867 | = Kodak KDC Compressed
> 32895 | = IT8CTPAD
> 32896 | = IT8LW
> 32897 | = IT8MP
> 32898 | = IT8BL
> 32908 | = PixarFilm
> 32909 | = PixarLog
> 32946 | = Deflate
> 32947 | = DCS
> 33003 | = Aperio JPEG 2000 YCbCr
> 33005 | = Aperio JPEG 2000 RGB
> 34661 | = JBIG
> 34676 | = SGILog
> 34677 | = SGILog24
> 34712 | = JPEG 2000
> 34713 | = Nikon NEF Compressed
> 34715 | = JBIG2 TIFF FX
> 34718 | = Microsoft Document Imaging (MDI) Binary Level Codec
> 34719 | = Microsoft Document Imaging (MDI) Progressive Transform Codec
> 34720 | = Microsoft Document Imaging (MDI) Vector
> 34887 | = ESRI Lerc
> 34892 | = Lossy JPEG
> 34925 | = LZMA2
> 34926 | = Zstd (old)
> 34927 | = WebP (old)
> 34933 | = PNG
> 34934 | = JPEG XR
> 50000 | = Zstd
> 50001 | = WebP
> 50002 | = JPEG XL (old)
> 52546 | = JPEG XL
> 65000 | = Kodak DCR Compressed
> 65535 | = Pentax PEF Compressed

## EXIF LightSource Values

> Value | LightSource | Value | LightSource | Value | LightSource
> --- | --- | --- | --- | --- | ---
> 0 | = Unknown | 12 | = Daylight Fluorescent | 20 | = D55
> 1 | = Daylight | 13 | = Day White Fluorescent | 21 | = D65
> 2 | = Fluorescent | 14 | = Cool White Fluorescent | 22 | = D75
> 3 | = Tungsten (Incandescent) | 15 | = White Fluorescent | 23 | = D50
> 4 | = Flash | 16 | = Warm White Fluorescent | 24 | = ISO Studio Tungsten
> 9 | = Fine Weather | 17 | = Standard Light A | 255 | = Other
> 10 | = Cloudy | 18 | = Standard Light B |  |
> 11 | = Shade | 19 | = Standard Light C |  |

## EXIF Flash Values

> Value | Flash
> --- | ---
> 0x0 | = No Flash
> 0x1 | = Fired
> 0x5 | = Fired, Return not detected
> 0x7 | = Fired, Return detected
> 0x8 | = On, Did not fire
> 0x9 | = On, Fired
> 0xd | = On, Return not detected
> 0xf | = On, Return detected
> 0x10 | = Off, Did not fire
> 0x14 | = Off, Did not fire, Return not detected
> 0x18 | = Auto, Did not fire
> 0x19 | = Auto, Fired
> 0x1d | = Auto, Fired, Return not detected
> 0x1f | = Auto, Fired, Return detected
> 0x20 | = No flash function
> 0x30 | = Off, No flash function
> 0x41 | = Fired, Red-eye reduction
> 0x45 | = Fired, Red-eye reduction, Return not detected
> 0x47 | = Fired, Red-eye reduction, Return detected
> 0x49 | = On, Red-eye reduction
> 0x4d | = On, Red-eye reduction, Return not detected
> 0x4f | = On, Red-eye reduction, Return detected
> 0x50 | = Off, Red-eye reduction
> 0x58 | = Auto, Did not fire, Red-eye reduction
> 0x59 | = Auto, Fired, Red-eye reduction
> 0x5d | = Auto, Fired, Red-eye reduction, Return not detected
> 0x5f | = Auto, Fired, Red-eye reduction, Return detected

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Feb 6, 2026

<-- ExifTool Tag Names