src/tiff/html/man/tiffdump.1.html

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   7 <title>TIFFDUMP</title>
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  10
  11 <h1 align=center>TIFFDUMP</h1>
  12 <a href="#NAME">NAME</a><br>
  13 <a href="#SYNOPSIS">SYNOPSIS</a><br>
  14 <a href="#DESCRIPTION">DESCRIPTION</a><br>
  15 <a href="#OPTIONS">OPTIONS</a><br>
  16 <a href="#SEE ALSO">SEE ALSO</a><br>
  17
  18 <hr>
  19 <a name="NAME"></a>
  20 <h2>NAME</h2>
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  27 <p>tiffdump &minus; print verbatim information about
  28 <small>TIFF</small> files</p>
  29 </td>
  30 </table>
  31 <a name="SYNOPSIS"></a>
  32 <h2>SYNOPSIS</h2>
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  39 <p><b>tiffdump</b> [ <i>options</i> ] <i>name ...</i></p>
  40 </td>
  41 </table>
  42 <a name="DESCRIPTION"></a>
  43 <h2>DESCRIPTION</h2>
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  50 <p><i>tiffdump</i> displays directory information from files
  51 created according to the Tag Image File Format, Revision
  52 6.0. The header of each <small>TIFF</small> file (magic
  53 number, version, and first directory offset) is displayed,
  54 followed by the tag contents of each directory in the file.
  55 For each tag, the name, data type, count, and value(s) is
  56 displayed. When the symbolic name for a tag or data type is
  57 known, the symbolic name is displayed followed by it&rsquo;s
  58 numeric (decimal) value. Tag values are displayed enclosed
  59 in &lsquo;&lsquo;&lt;&gt;&rsquo;&rsquo; characters
  60 immediately preceded by the value of the count field. For
  61 example, an <i>ImageWidth</i> tag might be displayed as
  62 &lsquo;&lsquo;ImageWidth (256) SHORT (3)
  63 1&lt;800&gt;&rsquo;&rsquo;.</p>
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  65 <p><i>tiffdump</i> is particularly useful for investigating
  66 the contents of <small>TIFF</small> files that
  67 <i>libtiff</i> does not understand.</p>
  68 </td>
  69 </table>
  70 <a name="OPTIONS"></a>
  71 <h2>OPTIONS</h2>
  72 <!-- TABS -->
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  78
  79 <p><b>&minus;h</b></p>
  80 </td>
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  82 <td width="80%">
  83
  84 <p>Force numeric data to be printed in hexadecimal rather
  85 than the default decimal.</p>
  86 </td>
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  88 </td>
  89 </table>
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  96 <p><b>&minus;m</b> <i>items</i></p></td>
  97 </table>
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 103 <td width="80%">
 104 <p>Change the number of indirect data items that are
 105 printed. By default, this will be 24.</p>
 106 </td>
 107 </table>
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 114 <p><b>&minus;o</b> <i>offset</i></p></td>
 115 </table>
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 122 <p>Dump the contents of the <small>IFD</small> at the a
 123 particular file offset. The file offset may be specified
 124 using the usual C-style syntax; i.e. a leading
 125 &lsquo;&lsquo;0x&rsquo;&rsquo; for hexadecimal and a leading
 126 &lsquo;&lsquo;0&rsquo;&rsquo; for octal.</p>
 127 </td>
 128 </table>
 129 <a name="SEE ALSO"></a>
 130 <h2>SEE ALSO</h2>
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 137 <p><b>tiffinfo</b>(1), <b>libtiff</b>(3TIFF)</p>
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 139 <p>Libtiff library home page:
 140 <b>http://www.remotesensing.org/libtiff/</b></p>
 141 </td>
 142 </table>
 143 <hr>
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