Jpeg2000 Tags

The tags below are extracted from JPEG 2000 images, however ExifTool currently writes only EXIF, IPTC and XMP tags in these images.

Tag IDTag Name WritableValues / Notes
'asoc' Association N  
'bfil' BinaryFilter N  
'bpcc' BitsPerComponent N  
'cdef' ComponentDefinition N  
'cgrp' ColorGroup N  
'chck' DigitalSignature N  
'cmap' ComponentMapping N  
'colr' ColorSpecification - --> Jpeg2000 ColorSpec Tags
'comp' Composition N  
'copt' CompositionOptions N  
'cref' Cross-Reference N  
'creg' CodestreamRegistration N  
'drep' DesiredReproductions N  
'dtbl' DataReference N  
'flst' FragmentList N  
'free' Free N  
'ftbl' FragmentTable N  
'ftyp' FileType - --> Jpeg2000 FileType Tags
'gtso' GraphicsTechnologyStandardOutput N  
'ihdr' ImageHeader - --> Jpeg2000 ImageHeader Tags
'inst' InstructionSet N  
'jP ' JP2Signature N  
'jp2c' ContiguousCodestream N  
'jp2h' JP2Header - --> Jpeg2000 Tags
'jp2i' IntellectualProperty - --> XMP Tags
'jpch' CodestreamHeader - --> Jpeg2000 Tags
'jplh' CompositingLayerHeader - --> Jpeg2000 Tags
'lbl ' Label N  
'mdat' MediaData N  
'mp7b' MPEG7Binary N  
'nlst' NumberList N  
'opct' Opacity N  
'pclr' Palette N  
'prfl' Profile N  
'res ' Resolution - --> Jpeg2000 Tags
'resc' CaptureResolution - --> Jpeg2000 CaptureResolution Tags
'resd' DisplayResolution - --> Jpeg2000 DisplayResolution Tags
'roid' ROIDescription N  
'rreq' ReaderRequirements N  
'uinf' UUIDInfo - --> Jpeg2000 Tags
'ulst' UUIDList N  
'url ' URL N  
'uuid' UUID-EXIF
UUID-EXIF2
UUID-IPTC
UUID-IPTC2
UUID-XMP
UUID-GeoJP2
UUID-Photoshop
UUID-Unknown
-
-
-
-
-
-
-
N
--> EXIF Tags
--> EXIF Tags
--> IPTC Tags
--> IPTC Tags
--> XMP Tags
--> EXIF Tags
--> Photoshop Tags
'xml ' XML - --> XMP Tags

Jpeg2000 ColorSpec Tags

IndexTag Name WritableValues / Notes
0 ColorSpecMethod N 1 = Enumerated
2 = Restricted ICC
3 = Any ICC
4 = Vendor Color
1 ColorSpecPrecedence N  
2 ColorSpecApproximation N 0 = Not Specified
1 = Accurate
2 = Exceptional Quality
3 = Reasonable Quality
4 = Poor Quality
3 ICC_Profile
ColorSpace
ColorSpecData
-
N
N
--> ICC_Profile Tags
0 = Bi-level
1 = YCbCr(1)
3 = YCbCr(2)
4 = YCbCr(3)
9 = PhotoYCC
11 = CMY
12 = CMYK
13 = YCCK
14 = CIELab
15 = Bi-level(2)
16 = sRGB
17 = Grayscale
18 = sYCC
19 = CIEJab
20 = e-sRGB
21 = ROMM-RGB
22 = YPbPr(1125/60)
23 = YPbPr(1250/50)
24 = e-sYCC

Jpeg2000 FileType Tags

IndexTag Name WritableValues / Notes
0 MajorBrand N 'jp2 ' = JPEG 2000 Image (.JP2)
'jpm ' = JPEG 2000 Compound Image (.JPM)
'jpx ' = JPEG 2000 with extensions (.JPX)
1 MinorVersion N  
2 CompatibleBrands N  

Jpeg2000 ImageHeader Tags

IndexTag Name WritableValues / Notes
0 ImageHeight N  
4 ImageWidth N  
8 NumberOfComponents N  
10 BitsPerComponent N  
11 Compression N 0 = Uncompressed
1 = Modified Huffman
2 = Modified READ
3 = Modified Modified READ
4 = JBIG
5 = JPEG
6 = JPEG-LS
7 = JPEG 2000
8 = JBIG2

Jpeg2000 CaptureResolution Tags

IndexTag Name WritableValues / Notes
0 CaptureYResolution N  
4 CaptureXResolution N  
8 CaptureYResolutionUnit N --> Jpeg2000 ResolutionUnit Values
9 CaptureXResolutionUnit N --> Jpeg2000 ResolutionUnit Values

Jpeg2000 ResolutionUnit Values

ValueResolutionUnitValueResolutionUnit
-3= km 2= cm
-2= 100 m 3= mm
-1= 10 m 4= 0.1 mm
0= m 5= 0.01 mm
1= 10 cm 6= um

Jpeg2000 DisplayResolution Tags

IndexTag Name WritableValues / Notes
0 DisplayYResolution N  
4 DisplayXResolution N  
8 DisplayYResolutionUnit N --> Jpeg2000 ResolutionUnit Values
9 DisplayXResolutionUnit N --> Jpeg2000 ResolutionUnit Values

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Aug 21, 2011

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