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<title>DNG Tags</title>
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<h2 class=top>DNG Tags</h2>
<p>
The main DNG tags are found in the EXIF table. The tables below define only
information found within structures of these main DNG tag values.
</p>
<h2><a name='AdobeData'>DNG AdobeData Tags</a></h2>
<p>This information is found in the "Adobe" DNGPrivateData.</p>
<p>The maker notes ('MakN') are processed by ExifTool, but some information may
have been lost by the Adobe DNG Converter. This is because the Adobe DNG
Converter (as of version 3.3) doesn't properly handle information referenced
from inside the maker notes that lies outside the original maker notes
block, and this information is lost when only the maker note block is copied
to the DNG image. While this isn't a big problem for most camera makes, it
is serious for some makes like Olympus.</p>
<p>The CRW data is from DNG-converted CRW images, but it has been restructured
to a proprietary Adobe format (which results in a loss of the original
hierarchical information structure, and creates extra work for everyone else
who wants to use this information).</p>
<blockquote>
<table class=frame><tr><td>
<table class=inner cellspacing=1>
<tr class=h><th>Tag ID</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td>'CRW '</td>
<td>AdobeCRW</td>
<td class=c>-</td>
<td>--> <a href='CanonRaw.html'>CanonRaw Tags</a></td></tr>
<tr class=b>
<td>'MRW '</td>
<td>AdobeMRW</td>
<td class=c>-</td>
<td>--> <a href='MinoltaRaw.html'>MinoltaRaw Tags</a></td></tr>
<tr>
<td>'MakN'</td>
<td>MakerNoteCanon
<br>MakerNoteCasio
<br>MakerNoteCasio2
<br>MakerNoteFujiFilm
<br>MakerNoteHP
<br>MakerNoteHP2
<br>MakerNoteHP4
<br>MakerNoteHP6
<br>MakerNoteJVC
<br>MakerNoteJVCText
<br>MakerNoteKodak1a
<br>MakerNoteKodak1b
<br>MakerNoteKodak2
<br>MakerNoteKodak3
<br>MakerNoteKodak4
<br>MakerNoteKodak5
<br>MakerNoteKodak6a
<br>MakerNoteKodak6b
<br>MakerNoteKodakUnknown
<br>MakerNoteKyocera
<br>MakerNoteMinolta
<br>MakerNoteMinolta2
<br>MakerNoteMinolta3
<br>MakerNoteNikon
<br>MakerNoteNikon2
<br>MakerNoteNikon3
<br>MakerNoteOlympus
<br>MakerNoteOlympus2
<br>MakerNoteLeica
<br>MakerNotePanasonic
<br>MakerNotePanasonic2
<br>MakerNotePentax
<br>MakerNoteRicoh
<br>MakerNoteRicohText
<br>PreviewImage
<br>MakerNoteSanyo
<br>MakerNoteSanyoC4
<br>MakerNoteSanyoPatch
<br>MakerNoteSigma
<br>MakerNoteSony
<br>MakerNoteSonySRF
<br>MakerNoteSonySR2
<br>MakerNoteUnknown</td>
<td class=c>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef<br>undef</td>
<td>--> <a href='Canon.html'>Canon Tags</a>
<br>--> <a href='Casio.html'>Casio Tags</a>
<br>--> <a href='Casio.html#Type2'>Casio Type2 Tags</a>
<br>--> <a href='FujiFilm.html'>FujiFilm Tags</a>
<br>--> <a href='HP.html'>HP Tags</a>
<br>--> <a href='HP.html#Type2'>HP Type2 Tags</a>
<br>--> <a href='HP.html#Type4'>HP Type4 Tags</a>
<br>--> <a href='HP.html#Type6'>HP Type6 Tags</a>
<br>--> <a href='JVC.html'>JVC Tags</a>
<br>--> <a href='JVC.html#Text'>JVC Text Tags</a>
<br>--> <a href='Kodak.html'>Kodak Tags</a>
<br>--> <a href='Kodak.html'>Kodak Tags</a>
<br>--> <a href='Kodak.html#Type2'>Kodak Type2 Tags</a>
<br>--> <a href='Kodak.html#Type3'>Kodak Type3 Tags</a>
<br>--> <a href='Kodak.html#Type4'>Kodak Type4 Tags</a>
<br>--> <a href='Kodak.html#Type5'>Kodak Type5 Tags</a>
<br>--> <a href='Kodak.html#Type6'>Kodak Type6 Tags</a>
<br>--> <a href='Kodak.html#Type6'>Kodak Type6 Tags</a>
<br>--> <a href='Kodak.html#Unknown'>Kodak Unknown Tags</a>
<br>--> <a href='Unknown.html'>Unknown Tags</a>
<br>--> <a href='Minolta.html'>Minolta Tags</a>
<br>--> <a href='Olympus.html'>Olympus Tags</a>
<br><span class=n>(not EXIF-based)</span>
<br>--> <a href='Nikon.html'>Nikon Tags</a>
<br>--> <a href='Nikon.html#Type2'>Nikon Type2 Tags</a>
<br>--> <a href='Nikon.html'>Nikon Tags</a>
<br>--> <a href='Olympus.html'>Olympus Tags</a>
<br>--> <a href='Olympus.html'>Olympus Tags</a>
<br>--> <a href='Panasonic.html'>Panasonic Tags</a>
<br>--> <a href='Panasonic.html'>Panasonic Tags</a>
<br>--> <a href='Panasonic.html#Type2'>Panasonic Type2 Tags</a>
<br>--> <a href='Pentax.html'>Pentax Tags</a>
<br>--> <a href='Ricoh.html'>Ricoh Tags</a>
<br>--> <a href='Ricoh.html#Text'>Ricoh Text Tags</a>
<br><span class=n>(Samsung preview image)</span>
<br>--> <a href='Sanyo.html'>Sanyo Tags</a>
<br>--> <a href='Sanyo.html'>Sanyo Tags</a>
<br>--> <a href='Sanyo.html'>Sanyo Tags</a>
<br>--> <a href='Sigma.html'>Sigma Tags</a>
<br>--> <a href='Sony.html'>Sony Tags</a>
<br>--> <a href='Sony.html#SRF'>Sony SRF Tags</a>
<br>--> <a href='Sony.html'>Sony Tags</a>
<br>--> <a href='Unknown.html'>Unknown Tags</a></td></tr>
<tr class=b>
<td>'RAF '</td>
<td>AdobeRAF?</td>
<td class=c>N</td>
<td> </td></tr>
<tr>
<td>'SR2 '</td>
<td>AdobeSR2</td>
<td class=c>-</td>
<td>--> <a href='Sony.html#SR2Private'>Sony SR2Private Tags</a></td></tr>
</table></td></tr></table></blockquote>
<h2><a name='OriginalRaw'>DNG OriginalRaw Tags</a></h2>
<p>This table defines tags extracted from the DNG OriginalRawFileData
information.</p>
<blockquote>
<table class=frame><tr><td>
<table class=inner cellspacing=1>
<tr class=h><th>Tag ID</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td>0x0000</td>
<td>OriginalRawImage</td>
<td class=c>N</td>
<td> </td></tr>
<tr class=b>
<td>0x0001</td>
<td>OriginalRawResource</td>
<td class=c>N</td>
<td> </td></tr>
<tr>
<td>0x0002</td>
<td>OriginalRawFileType</td>
<td class=c>N</td>
<td> </td></tr>
<tr class=b>
<td>0x0003</td>
<td>OriginalRawCreator</td>
<td class=c>N</td>
<td> </td></tr>
<tr>
<td>0x0004</td>
<td>OriginalTHMImage</td>
<td class=c>N</td>
<td> </td></tr>
<tr class=b>
<td>0x0005</td>
<td>OriginalTHMResource</td>
<td class=c>N</td>
<td> </td></tr>
<tr>
<td>0x0006</td>
<td>OriginalTHMFileType</td>
<td class=c>N</td>
<td> </td></tr>
<tr class=b>
<td>0x0007</td>
<td>OriginalTHMCreator</td>
<td class=c>N</td>
<td> </td></tr>
</table></td></tr></table></blockquote>
<hr>
(This document generated automatically by Image::ExifTool::BuildTagLookup)
<br><i>Last revised May 9, 2007</i>
<p class=lf><a href='index.html'><-- ExifTool Tag Names</a></p>
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