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1 | .\" $Id: tiff2pdf.1,v 1.4 2005/11/02 11:07:19 dron Exp $ |
2 | .\" | |
3 | .\" Copyright (c) 2003 Ross Finlayson | |
4 | .\" | |
5 | .\" Permission to use, copy, modify, distribute, and sell this software and | |
6 | .\" its documentation for any purpose is hereby granted without fee, provided | |
7 | .\" that (i) the above copyright notices and this permission notice appear in | |
8 | .\" all copies of the software and related documentation, and (ii) the name of | |
9 | .\" Ross Finlayson may not be used in any advertising or | |
10 | .\" publicity relating to the software without the specific, prior written | |
11 | .\" permission of Ross Finlayson. | |
12 | .\" | |
13 | .\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, | |
14 | .\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY | |
15 | .\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. | |
16 | .\" | |
17 | .\" IN NO EVENT SHALL ROSS FINLAYSON BE LIABLE FOR | |
18 | .\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, | |
19 | .\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, | |
20 | .\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF | |
21 | .\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE | |
22 | .\" OF THIS SOFTWARE. | |
23 | .\" | |
24 | .\" Process this file with | |
25 | .\" groff -man -Tascii tiff2pdf.1 | |
26 | .\" | |
27 | .TH TIFF2PDF 1 "November 2, 2005" "libtiff" | |
28 | .SH NAME | |
29 | tiff2pdf - convert a TIFF image to a PDF document | |
30 | .SH SYNOPSIS | |
31 | .B tiff2pdf [ | |
32 | .I options | |
33 | .B ] | |
34 | .I input.tiff | |
35 | .SH DESCRIPTION | |
36 | .B tiff2pdf | |
37 | opens a TIFF image and writes a PDF document to standard output. | |
38 | .PP | |
39 | The program converts one TIFF file to one PDF file, including multiple page | |
40 | TIFF files, tiled TIFF files, black and white. grayscale, and color TIFF | |
41 | files that contain data of TIFF photometric interpretations of bilevel, | |
42 | grayscale, RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by | |
43 | .I libtiff | |
44 | and PDF. | |
45 | .PP | |
46 | If you have multiple TIFF files to convert into one PDF file then use | |
47 | .I tiffcp | |
48 | or other program to concatenate the files into a multiple page TIFF file. | |
49 | If the input TIFF file is of huge dimensions (greater than 10000 pixels height | |
50 | or width) convert the input image to a tiled TIFF if it is not already. | |
51 | .PP | |
52 | The standard output is standard output. Set the output file name with the | |
53 | .BI -o output.pdf | |
54 | option. | |
55 | .PP | |
56 | All black and white files are compressed into a single strip CCITT G4 Fax | |
57 | compressed PDF, unless tiled, where tiled black and white images are | |
58 | compressed into tiled CCITT G4 Fax compressed PDF, | |
59 | .I libtiff | |
60 | CCITT support is assumed. | |
61 | .PP | |
62 | Color and grayscale data can be compressed using either JPEG compression, | |
63 | ITU-T T.81, or Zip/Deflate LZ77 compression. Set the compression type using | |
64 | the | |
65 | .B \-j | |
66 | or | |
67 | .B \-z | |
68 | options. JPEG compression support | |
69 | requires that | |
70 | .I libtiff | |
71 | be configured with JPEG support, and Zip/Deflate compression support requires | |
72 | that | |
73 | .I libtiff | |
74 | be configured with Zip support, in tiffconf.h. Use only one or the other of | |
75 | .B \-j | |
76 | and | |
77 | .B \-z. | |
78 | .PP | |
79 | If the input TIFF contains single strip CCITT G4 Fax compressed information, | |
80 | then that is written to the PDF file without transcoding, unless the options | |
81 | of no compression and no passthrough are set, | |
82 | .B \-d | |
83 | and | |
84 | .B \-n. | |
85 | .PP | |
86 | If the input TIFF contains JPEG or single strip Zip/Deflate compressed | |
87 | information, and they are configured, then that is written to the PDF file | |
88 | without transcoding, unless the options of no compression and no passthrough | |
89 | are set. | |
90 | .PP | |
91 | The default page size upon which the TIFF image is placed is determined by | |
92 | the resolution and extent of the image data. Default values for the TIFF | |
93 | image resolution can be set using the | |
94 | .B \-x | |
95 | and | |
96 | .B \-y | |
97 | options. The page size can be set using the | |
98 | .B \-p | |
99 | option for paper size, or | |
100 | .B \-w | |
101 | and | |
102 | .B \-l | |
103 | for paper width and length, then each page of the TIFF image is centered on | |
104 | its page. The distance unit for default resolution and page width and | |
105 | length can be set by the | |
106 | .B \-u | |
107 | option, the default unit is inch. | |
108 | .PP | |
109 | Various items of the output document information can be set with the | |
110 | .B \-e, | |
111 | .B \-c, | |
112 | .B \-a, | |
113 | .B \-t, | |
114 | .B \-s, | |
115 | and | |
116 | .B \-k | |
117 | options. Setting the argument of the option to "" for these | |
118 | tags causes the relevant document information field to be not written. Some | |
119 | of the document information values otherwise get their information from the | |
120 | input TIFF image, the software, author, document name, and image description. | |
121 | .PP | |
122 | The Portable Document Format (PDF) specification is copyrighted by Adobe | |
123 | Systems, Incorporated. | |
124 | .SH OPTIONS | |
125 | .TP | |
126 | .BI \-o output-file | |
127 | Set the output to go to file | |
128 | .I output-file | |
129 | .TP | |
130 | .B \-j | |
131 | Compress with JPEG (requires libjpeg configured with libtiff). | |
132 | .TP | |
133 | .B \-z | |
134 | Compress with Zip/Deflate (requires zlib configured with libtiff). | |
135 | .TP | |
136 | .BI \-q quality | |
137 | Set the compression quality, 1-100 for JPEG. | |
138 | .TP | |
139 | .B \-n | |
140 | Do not allow data to be converted without uncompressing, no compressed | |
141 | data passthrough. | |
142 | .TP | |
143 | .BI \-b | |
144 | Set PDF "Interpolate" user preference. | |
145 | .TP | |
146 | .B \-d | |
147 | Do not compress (decompress). | |
148 | .TP | |
149 | .B \-i | |
150 | Invert colors. | |
151 | .TP | |
152 | .BI \-p paper-size | |
153 | Set paper size, eg "letter", "legal", "A4". | |
154 | .TP | |
155 | .BI \-u [i|m] | |
156 | Set distance unit, | |
157 | .I i | |
158 | for inch, | |
159 | .I m | |
160 | for centimeter. | |
161 | .TP | |
162 | .BI \-w width | |
163 | Set width in units. | |
164 | .TP | |
165 | .BI \-l length | |
166 | Set length in units. | |
167 | .TP | |
168 | .BI \-x xres | |
169 | Set x/width resolution default. | |
170 | .TP | |
171 | .BI \-y yres | |
172 | Set y/length resolution default. | |
173 | .TP | |
174 | .BI \-r [d|o] | |
175 | Set | |
176 | .I d | |
177 | for resolution default for images without resolution, | |
178 | .I o for resolution override for all images. | |
179 | .TP | |
180 | .BI \-f | |
181 | Set PDF "Fit Window" user preference. | |
182 | .TP | |
183 | .BI \-e YYYYMMDDHHMMSS | |
184 | Set document information date, overrides image or current date/time default, | |
185 | .I YYYYMMDDHHMMSS. | |
186 | .TP | |
187 | .BI \-c creator | |
188 | Set document information creator, overrides image software default. | |
189 | .TP | |
190 | .BI \-a author | |
191 | Set document information author, overrides image artist default | |
192 | .TP | |
193 | .BI \-t title | |
194 | Set document information title, overrides image document name default | |
195 | .TP | |
196 | .BI \-s subject | |
197 | Set document information subject, overrides image image description default | |
198 | .TP | |
199 | .BI \-k keywords | |
200 | Set document information keywords. | |
201 | .TP | |
202 | .B \-h | |
203 | List usage reminder to stderr and exit. | |
204 | .TP | |
205 | .SH EXAMPLES | |
206 | .TP | |
207 | The following example would generate the file output.pdf from input.tiff. | |
208 | .PP | |
209 | .RS | |
210 | .NF | |
211 | tiff2pdf -o output.pdf input.tiff | |
212 | .FI | |
213 | .RE | |
214 | .PP | |
215 | The following example would generate PDF output from input.tiff and write it | |
216 | to standard output. | |
217 | .PP | |
218 | .RS | |
219 | .NF | |
220 | tiff2pdf input.tiff | |
221 | .FI | |
222 | .RE | |
223 | .PP | |
224 | The following example would generate the file output.pdf from input.tiff, | |
225 | putting the image pages on a letter sized page, compressing the output | |
226 | with JPEG, with JPEG quality 75, setting the title to "Document", and setting | |
227 | the "Fit Window" option. | |
228 | .PP | |
229 | .RS | |
230 | .NF | |
231 | tiff2pdf -p letter -j -q 75 -t "Document" -f -o output.pdf input.tiff | |
232 | .FI | |
233 | .RE | |
234 | .SH BUGS | |
235 | Please report bugs via the web interface at | |
236 | .IP | |
237 | \%http://bugzilla.remotesensing.org/enter_bug.cgi?product=libtiff | |
238 | .SH "SEE ALSO" | |
239 | .BR libtiff (3) , | |
240 | .BR tiffcp (1) , | |
241 | .BR tiff2ps (1) | |
242 | .PP | |
243 | Libtiff library home page: | |
244 | .BR http://www.remotesensing.org/libtiff/ |