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1 | <!-- Creator : groff version 1.18.1 --> | |
2 | <!-- CreationDate: Mon Mar 13 18:03:13 2006 --> | |
3 | <html> | |
4 | <head> | |
5 | <meta name="generator" content="groff -Thtml, see www.gnu.org"> | |
6 | <meta name="Content-Style" content="text/css"> | |
7 | <title>TIFFCMP</title> | |
8 | </head> | |
9 | <body> | |
10 | ||
11 | <h1 align=center>TIFFCMP</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="#BUGS">BUGS</a><br> | |
17 | <a href="#SEE ALSO">SEE ALSO</a><br> | |
18 | ||
19 | <hr> | |
20 | <a name="NAME"></a> | |
21 | <h2>NAME</h2> | |
22 | <!-- INDENTATION --> | |
23 | <table width="100%" border=0 rules="none" frame="void" | |
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25 | <tr valign="top" align="left"> | |
26 | <td width="8%"></td> | |
27 | <td width="91%"> | |
28 | <p>tiffcmp − compare two <small>TIFF</small> files</p> | |
29 | </td> | |
30 | </table> | |
31 | <a name="SYNOPSIS"></a> | |
32 | <h2>SYNOPSIS</h2> | |
33 | <!-- INDENTATION --> | |
34 | <table width="100%" border=0 rules="none" frame="void" | |
35 | cols="2" cellspacing="0" cellpadding="0"> | |
36 | <tr valign="top" align="left"> | |
37 | <td width="8%"></td> | |
38 | <td width="91%"> | |
39 | <p><b>tiffcmp</b> [ <i>options</i> ] <i>file1.tif | |
40 | file2.tif</i></p> | |
41 | </td> | |
42 | </table> | |
43 | <a name="DESCRIPTION"></a> | |
44 | <h2>DESCRIPTION</h2> | |
45 | <!-- INDENTATION --> | |
46 | <table width="100%" border=0 rules="none" frame="void" | |
47 | cols="2" cellspacing="0" cellpadding="0"> | |
48 | <tr valign="top" align="left"> | |
49 | <td width="8%"></td> | |
50 | <td width="91%"> | |
51 | <p><i>Tiffcmp</i> compares the tags and data in two files | |
52 | created according to the Tagged Image File Format, Revision | |
53 | 6.0. The schemes used for compressing data in each file are | |
54 | immaterial when data are compared−data are compared on | |
55 | a scanline-by-scanline basis after decompression. Most | |
56 | directory tags are checked; notable exceptions are: | |
57 | <i>GrayResponseCurve</i>, <i>ColorResponseCurve</i>, and | |
58 | <i>ColorMap</i> tags. Data will not be compared if any of | |
59 | the <i>BitsPerSample</i>, <i>SamplesPerPixel</i>, or | |
60 | <i>ImageWidth</i> values are not equal. By default, | |
61 | <i>tiffcmp</i> will terminate if it encounters any | |
62 | difference.</p> | |
63 | </td> | |
64 | </table> | |
65 | <a name="OPTIONS"></a> | |
66 | <h2>OPTIONS</h2> | |
67 | <!-- TABS --> | |
68 | <table width="100%" border=0 rules="none" frame="void" | |
69 | cols="5" cellspacing="0" cellpadding="0"> | |
70 | <tr valign="top" align="left"> | |
71 | <td width="11%"></td> | |
72 | <td width="2%"> | |
73 | ||
74 | <p><b>−l</b></p> | |
75 | </td> | |
76 | <td width="5%"></td> | |
77 | <td width="80%"> | |
78 | ||
79 | <p>List each byte of image data that differs between the | |
80 | files.</p> | |
81 | </td> | |
82 | <td width="0%"> | |
83 | </td> | |
84 | </table> | |
85 | <!-- INDENTATION --> | |
86 | <table width="100%" border=0 rules="none" frame="void" | |
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88 | <tr valign="top" align="left"> | |
89 | <td width="8%"></td> | |
90 | <td width="91%"> | |
91 | <p><b>−z number</b></p></td> | |
92 | </table> | |
93 | <!-- INDENTATION --> | |
94 | <table width="100%" border=0 rules="none" frame="void" | |
95 | cols="2" cellspacing="0" cellpadding="0"> | |
96 | <tr valign="top" align="left"> | |
97 | <td width="19%"></td> | |
98 | <td width="80%"> | |
99 | <p>List specified number of image data bytes that differs | |
100 | between the files.</p> | |
101 | </td> | |
102 | </table> | |
103 | <!-- TABS --> | |
104 | <table width="100%" border=0 rules="none" frame="void" | |
105 | cols="5" cellspacing="0" cellpadding="0"> | |
106 | <tr valign="top" align="left"> | |
107 | <td width="10%"></td> | |
108 | <td width="2%"> | |
109 | ||
110 | <p><b>−t</b></p> | |
111 | </td> | |
112 | <td width="11%"></td> | |
113 | <td width="52%"> | |
114 | ||
115 | <p>Ignore any differences in directory tags.</p> | |
116 | </td> | |
117 | <td width="23%"> | |
118 | </td> | |
119 | </table> | |
120 | <a name="BUGS"></a> | |
121 | <h2>BUGS</h2> | |
122 | <!-- INDENTATION --> | |
123 | <table width="100%" border=0 rules="none" frame="void" | |
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125 | <tr valign="top" align="left"> | |
126 | <td width="8%"></td> | |
127 | <td width="91%"> | |
128 | <p>Tags that are not recognized by the library are not | |
129 | compared; they may also generate spurious diagnostics.</p> | |
130 | <!-- INDENTATION --> | |
131 | <p>The image data of tiled files is not compared, since the | |
132 | TIFFReadScanline() function is used. A error will be | |
133 | reported for tiled files.</p> | |
134 | <!-- INDENTATION --> | |
135 | <p>The pixel and/or sample number reported in differences | |
136 | may be off in some exotic cases.</p> | |
137 | </td> | |
138 | </table> | |
139 | <a name="SEE ALSO"></a> | |
140 | <h2>SEE ALSO</h2> | |
141 | <!-- INDENTATION --> | |
142 | <table width="100%" border=0 rules="none" frame="void" | |
143 | cols="2" cellspacing="0" cellpadding="0"> | |
144 | <tr valign="top" align="left"> | |
145 | <td width="8%"></td> | |
146 | <td width="91%"> | |
147 | <p><b>pal2rgb</b>(1), <b>tiffcp</b>(1), | |
148 | <b>tiffmedian</b>(1), <b>libtiff</b>(3TIFF)</p> | |
149 | <!-- INDENTATION --> | |
150 | <p>Libtiff library home page: | |
151 | <b>http://www.remotesensing.org/libtiff/</b></p> | |
152 | </td> | |
153 | </table> | |
154 | <hr> | |
155 | </body> | |
156 | </html> |