Tag ID Tag Name Writable Values / Notes 'A2B0' AToB0 N 'A2B1' AToB1 N 'A2B2' AToB2 N 'B2A0' BToA0 N 'B2A1' BToA1 N 'B2A2' BToA2 N 'Header' ProfileHeader - --> ICC_Profile Header Tags 'bTRC' BlueTRC N 'bXYZ' BlueMatrixColumn N 'bfd ' UCRBG N 'bkpt' MediaBlackPoint N 'calt' CalibrationDateTime N 'chad' ChromaticAdaptation N 'chrm' Chromaticity - --> ICC_Profile Chromaticity Tags 'clro' ColorantOrder N 'clrt' ColorantTable - --> ICC_Profile ColorantTable Tags 'cprt' ProfileCopyright N 'crdi' CRDInfo N 'desc' ProfileDescription N 'devs' DeviceSettings N 'dmdd' DeviceModelDesc N 'dmnd' DeviceMfgDesc N 'dscm' ProfileDescriptionML N 'gTRC' GreenTRC N 'gXYZ' GreenMatrixColumn N 'gamt' Gamut N 'kTRC' GrayTRC N 'lumi' Luminance N 'meas' Measurement - --> ICC_Profile Measurement Tags 'mmod' MakeAndModel N 'ncl2' NamedColor2 N 'ncol' NamedColor N 'ndin' NativeDisplayInfo N 'pre0' Preview0 N 'pre1' Preview1 N 'pre2' Preview2 N 'ps2i' PS2RenteringIntent N 'ps2s' PostScript2CSA N 'psd0' PostScript2CRD0 N 'psd1' PostScript2CRD1 N 'psd2' PostScript2CRD2 N 'pseq' ProfileSequenceDesc N 'psvm' PS2CRDVMSize N 'rTRC' RedTRC N 'rXYZ' RedMatrixColumn N 'resp' OutputResponse N 'scrd' ScreeningDesc N 'scrn' Screening N 'targ' CharTarget N 'tech' Technology N 'AMD ' = Active Matrix Display
'CRT ' = Cathode Ray Tube Display
'KPCD' = Photo CD
'PMD ' = Passive Matrix Display
'dcam' = Digital Camera
'dsub' = Dye Sublimation Printer
'epho' = Electrophotographic Printer
'esta' = Electrostatic Printer
'flex' = Flexography
'fprn' = Film Writer
'fscn' = Film Scanner
'grav' = Gravure
'ijet' = Ink Jet Printer
'imgs' = Photo Image Setter
'offs' = Offset Lithography
'pjtv' = Projection Television
'rpho' = Photographic Paper Printer
'rscn' = Reflective Scanner
'silk' = Silkscreen
'twax' = Thermal Wax Printer
'vidc' = Video Camera
'vidm' = Video Monitor'vcgt' VideoCardGamma N 'view' ViewingConditions - --> ICC_Profile ViewingConditions Tags 'vued' ViewingCondDesc N 'wtpt' MediaWhitePoint N
Index Tag Name Writable Values / Notes 4 ProfileCMMType N 8 ProfileVersion N 12 ProfileClass N 'abst' = Abstract Profile
'link' = DeviceLink Profile
'mntr' = Display Device Profile
'nmcl' = NamedColor Profile
'prtr' = Output Device Profile
'scnr' = Input Device Profile
'spac' = ColorSpace Conversion Profile16 ColorSpaceData N 20 ProfileConnectionSpace N 24 ProfileDateTime N 36 ProfileFileSignature N 40 PrimaryPlatform N 'APPL' = Apple Computer Inc.
'MSFT' = Microsoft Corporation
'SGI ' = Silicon Graphics Inc.
'SUNW' = Sun Microsystems Inc.
'TGNT' = Taligent Inc.44 CMMFlags N 48 DeviceManufacturer N 52 DeviceModel N 56 DeviceAttributes N 64 RenderingIntent N 0 = Perceptual
1 = Media-Relative Colorimetric
2 = Saturation
3 = ICC-Absolute Colorimetric68 ConnectionSpaceIlluminant N 80 ProfileCreator N 84 ProfileID N
Index Tag Name Writable Values / Notes 8 ChromaticityChannels N 10 ChromaticityColorant N 1 = ITU-R BT.709
2 = SMPTE RP145-1994
3 = EBU Tech.3213-E
4 = P2212 ChromaticityChannel1 N 20 ChromaticityChannel2 N 28 ChromaticityChannel3 N 36 ChromaticityChannel4 N
Index Tag Name Writable Values / Notes 8 ColorantCount N 12 Colorant1Name N 44 Colorant1Coordinates N 50 Colorant2Name N 82 Colorant2Coordinates N 88 Colorant3Name N 120 Colorant3Coordinates N
Index Tag Name Writable Values / Notes 8 MeasurementObserver N 1 = CIE 1931
2 = CIE 196412 MeasurementBacking N 24 MeasurementGeometry N 1 = 0/45 or 45/0
2 = 0/d or d/028 MeasurementFlare N 32 MeasurementIlluminant N 1 = D50
2 = D65
3 = D93
4 = F2
5 = D55
6 = A
7 = Equi-Power (E)
8 = F8
Index Tag Name Writable Values / Notes 8 ViewingCondIlluminant N 20 ViewingCondSurround N 32 ViewingCondIlluminantType N 1 = D50
2 = D65
3 = D93
4 = F2
5 = D55
6 = A
7 = Equi-Power (E)
8 = F8