| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Tue, 06 Jul 2010 15:10:48 +0300 | |
| changeset 30 | 5dc02b23752f |
| parent 0 | 1918ee327afb |
| permissions | -rw-r--r-- |
| 0 | 1 |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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<!-- CreationDate: Fri Jul 13 17:43:19 2007 --> |
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<meta name="generator" content="groff -Thtml, see www.gnu.org"> |
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<meta name="Content-Style" content="text/css"> |
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<title>TIFFCMP</title> |
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<h1 align=center>TIFFCMP</h1> |
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<a href="#NAME">NAME</a><br> |
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<a href="#SYNOPSIS">SYNOPSIS</a><br> |
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<a href="#DESCRIPTION">DESCRIPTION</a><br> |
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<a href="#OPTIONS">OPTIONS</a><br> |
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<a href="#BUGS">BUGS</a><br> |
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<a href="#SEE ALSO">SEE ALSO</a><br> |
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<hr> |
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<a name="NAME"></a> |
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<h2>NAME</h2> |
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<td width="91%"> |
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<p>tiffcmp − compare two <small>TIFF</small> files</p> |
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</td> |
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</table> |
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<a name="SYNOPSIS"></a> |
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<h2>SYNOPSIS</h2> |
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<tr valign="top" align="left"> |
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<td width="8%"></td> |
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<td width="91%"> |
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<p><b>tiffcmp</b> [ <i>options</i> ] <i>file1.tif |
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file2.tif</i></p> |
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</td> |
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</table> |
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<a name="DESCRIPTION"></a> |
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<h2>DESCRIPTION</h2> |
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<p><i>Tiffcmp</i> compares the tags and data in two files |
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created according to the Tagged Image File Format, Revision |
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6.0. The schemes used for compressing data in each file are |
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immaterial when data are compared−data are compared on |
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a scanline-by-scanline basis after decompression. Most |
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directory tags are checked; notable exceptions are: |
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<i>GrayResponseCurve</i>, <i>ColorResponseCurve</i>, and |
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<i>ColorMap</i> tags. Data will not be compared if any of |
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the <i>BitsPerSample</i>, <i>SamplesPerPixel</i>, or |
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<i>ImageWidth</i> values are not equal. By default, |
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<i>tiffcmp</i> will terminate if it encounters any |
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difference.</p> |
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</td> |
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</table> |
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<a name="OPTIONS"></a> |
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<h2>OPTIONS</h2> |
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cols="5" cellspacing="0" cellpadding="0"> |
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<td width="11%"></td> |
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<td width="2%"> |
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<p><b>−l</b></p> |
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</td> |
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<td width="5%"></td> |
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<td width="80%"> |
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<p>List each byte of image data that differs between the |
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files.</p> |
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</td> |
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<td width="0%"> |
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</td> |
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</table> |
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<td width="8%"></td> |
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<td width="91%"> |
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5dc02b23752f
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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<p><b>−z</b> <i>number</i></p></td> |
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<td width="19%"></td> |
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<td width="80%"> |
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<p>List specified number of image data bytes that differs |
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between the files.</p> |
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</td> |
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</table> |
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<!-- TABS --> |
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<table width="100%" border=0 rules="none" frame="void" |
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cols="5" cellspacing="0" cellpadding="0"> |
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<tr valign="top" align="left"> |
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<td width="10%"></td> |
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<td width="2%"> |
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<p><b>−t</b></p> |
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</td> |
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<td width="11%"></td> |
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<td width="52%"> |
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<p>Ignore any differences in directory tags.</p> |
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</td> |
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<td width="23%"> |
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</td> |
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</table> |
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<a name="BUGS"></a> |
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<h2>BUGS</h2> |
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<table width="100%" border=0 rules="none" frame="void" |
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<td width="8%"></td> |
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<td width="91%"> |
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<p>Tags that are not recognized by the library are not |
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compared; they may also generate spurious diagnostics.</p> |
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<p>The image data of tiled files is not compared, since the |
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5dc02b23752f
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
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<i>TIFFReadScanline()</i> function is used. An error will be |
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reported for tiled files.</p> |
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<p>The pixel and/or sample number reported in differences |
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may be off in some exotic cases.</p> |
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</td> |
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</table> |
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<a name="SEE ALSO"></a> |
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<h2>SEE ALSO</h2> |
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<table width="100%" border=0 rules="none" frame="void" |
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<tr valign="top" align="left"> |
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<td width="8%"></td> |
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<td width="91%"> |
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<p><b>pal2rgb</b>(1), <b>tiffcp</b>(1), |
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<b>tiffmedian</b>(1), <b>libtiff</b>(3TIFF)</p> |
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<!-- INDENTATION --> |
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<p>Libtiff library home page: |
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<b>http://www.remotesensing.org/libtiff/</b></p> |
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</td> |
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</table> |
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<hr> |
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</body> |
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</html> |