【图像处理】ICC_Profile Tags

ICC_Profile Tags

ICC profile information is used in many different file types including JPEG, TIFF, PDF, PostScript, Photoshop, PNG, MIFF, PICT, QuickTime, XCF and some RAW formats. While the tags listed below are not individually writable, the entire profile itself can be accessed via the extra 'ICC_Profile' tag, but this tag is neither extracted nor written unless specified explicitly. See http://www.color.org/icc_specs2.xalter for the official ICC specification.

Tag IDTag NameWritableValues / Notes'A2B0'AToB0no 'A2B1'AToB1no 'A2B2'AToB2no 'B2A0'BToA0no 'B2A1'BToA1no 'B2A2'BToA2no 'B2D0'BToD0no 'B2D1'BToD1no 'B2D2'BToD2no 'B2D3'BToD3no 'D2B0'DToB0no 'D2B1'DToB1no 'D2B2'DToB2no 'D2B3'DToB3no 'Header'ProfileHeader---> ICC_Profile Header Tags'MS00'WCSProfilesno 'bTRC'BlueTRCno 'bXYZ'BlueMatrixColumnno 'bfd 'UCRBGno 'bkpt'MediaBlackPointno 'calt'CalibrationDateTimeno 'chad'ChromaticAdaptationno 'chrm'Chromaticity---> ICC_Profile Chromaticity Tags'ciis'ColorimetricIntentImageStateno 'clot'ColorantTableOutno 'clro'ColorantOrderno 'clrt'ColorantTable---> ICC_Profile ColorantTable Tags'cprt'ProfileCopyrightno 'crdi'CRDInfono 'desc'ProfileDescriptionno 'devs'DeviceSettingsno 'dmdd'DeviceModelDescno 'dmnd'DeviceMfgDescno 'dscm'ProfileDescriptionMLno 'fpce'FocalPlaneColorimetryEstimatesno 'gTRC'GreenTRCno 'gXYZ'GreenMatrixColumnno 'gamt'Gamutno 'kTRC'GrayTRCno 'lumi'Luminanceno 'meas'Measurement---> ICC_Profile Measurement Tags'meta'Metadata---> ICC_Profile Metadata Tags'mmod'MakeAndModelno 'ncl2'NamedColor2no 'ncol'NamedColorno 'ndin'NativeDisplayInfono 'pre0'Preview0no 'pre1'Preview1no 'pre2'Preview2no 'ps2i'PS2RenderingIntentno 'ps2s'PostScript2CSAno 'psd0'PostScript2CRD0no 'psd1'PostScript2CRD1no 'psd2'PostScript2CRD2no 'pseq'ProfileSequenceDescno 'psid'ProfileSequenceIdentifierno 'psvm'PS2CRDVMSizeno 'rTRC'RedTRCno 'rXYZ'RedMatrixColumnno 'resp'OutputResponseno 'rhoc'ReflectionHardcopyOrigColorimetryno 'rig0'PerceptualRenderingIntentGamutno'prmg' = Perceptual Reference Medium Gamut'rig2'SaturationRenderingIntentGamutno'prmg' = Perceptual Reference Medium Gamut'rpoc'ReflectionPrintOutputColorimetryno 'sape'SceneAppearanceEstimatesno 'scoe'SceneColorimetryEstimatesno 'scrd'ScreeningDescno 'scrn'Screeningno 'targ'CharTargetno 'tech'Technologyno'AMD ' = Active Matrix Display 
'CRT ' = Cathode Ray Tube Display 
'KPCD' = Photo CD 
'PMD ' = Passive Matrix Display 
'dcam' = Digital Camera 
'dcpj' = Digital Cinema Projector 
'dmpc' = Digital Motion Picture 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 
'mpfr' = Motion Picture Film Recorder 
'mpfs' = Motion Picture Film Scanner 
'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'VideoCardGammano 'view'ViewingConditions---> ICC_Profile ViewingConditions Tags'vued'ViewingCondDescno 'wtpt'MediaWhitePointno 

ICC_Profile Header Tags

Index1Tag NameWritableValues / Notes4ProfileCMMTypeno 8ProfileVersionno 12ProfileClassno'abst' = Abstract Profile 
'link' = DeviceLink Profile 
'mntr' = Display Device Profile 
'nkpf' = Nikon Input Device Profile (NON-STANDARD!) 
'nmcl' = NamedColor Profile 
'prtr' = Output Device Profile 
'scnr' = Input Device Profile 
'spac' = ColorSpace Conversion Profile16ColorSpaceDatano 20ProfileConnectionSpaceno 24ProfileDateTimeno 36ProfileFileSignatureno 40PrimaryPlatformno'APPL' = Apple Computer Inc. 
'MSFT' = Microsoft Corporation 
'SGI ' = Silicon Graphics Inc. 
'SUNW' = Sun Microsystems Inc. 
'TGNT' = Taligent Inc.44CMMFlagsno 48DeviceManufacturerno 52DeviceModelno 56DeviceAttributesno 64RenderingIntentno0 = Perceptual 
1 = Media-Relative Colorimetric 
2 = Saturation 
3 = ICC-Absolute Colorimetric68ConnectionSpaceIlluminantno 80ProfileCreatorno 84ProfileIDno 

ICC_Profile Chromaticity Tags

Index1Tag NameWritableValues / Notes8ChromaticityChannelsno 10ChromaticityColorantno1 = ITU-R BT.709 
2 = SMPTE RP145-1994 
3 = EBU Tech.3213-E 
4 = P2212ChromaticityChannel1no 20ChromaticityChannel2no 28ChromaticityChannel3no 36ChromaticityChannel4no 

ICC_Profile ColorantTable Tags

Index1Tag NameWritableValues / Notes8ColorantCountno 12Colorant1Nameno 44Colorant1Coordinatesno 50Colorant2Nameno 82Colorant2Coordinatesno 88Colorant3Nameno 120Colorant3Coordinatesno 

ICC_Profile Measurement Tags

Index1Tag NameWritableValues / Notes8MeasurementObserverno1 = CIE 1931 
2 = CIE 196412MeasurementBackingno 24MeasurementGeometryno0 = Unknown 
1 = 0/45 or 45/0 
2 = 0/d or d/028MeasurementFlareno 32MeasurementIlluminantno1 = D50 
2 = D65 
3 = D93 
4 = F2 5 = D55 
6 = A 
7 = Equi-Power (E) 
8 = F8

ICC_Profile Metadata Tags

Only these few tags have been pre-defined, but ExifTool will extract any Metadata tags that exist.

Tag NameWritableValues / NotesManufacturerNameno MediaColorno MediaWeightno 

ICC_Profile ViewingConditions Tags

Index1Tag NameWritableValues / Notes8ViewingCondIlluminantno 20ViewingCondSurroundno 32ViewingCondIlluminantTypeno1 = D50 
2 = D65 
3 = D93 
4 = F2 5 = D55 
6 = A 
7 = Equi-Power (E) 
8 = F8