source: general/graphlib/giflib.xml@ 10fddb0

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Last change on this file since 10fddb0 was 10fddb0, checked in by Randy McMurchy <randy@…>, 18 years ago

Updated to giflib-4.1.4

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@5526 af4574ff-66df-0310-9fd7-8a98e5e911e0

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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
7 <!ENTITY giflib-download-http "http://prdownloads.sourceforge.net/libungif/giflib-&giflib-version;.tar.bz2">
8 <!ENTITY giflib-download-ftp "ftp://ftp.fu-berlin.de/unix/linux/mirrors/gentoo/distfiles/giflib-&giflib-version;.tar.gz">
9 <!ENTITY giflib-http-md5sum "827d338961482a986f39c7f114531636">
10 <!ENTITY giflib-http-size "483 KB">
11 <!ENTITY giflib-ftp-md5sum "950943daa71350a558c3edf41c3f0f9f">
12 <!ENTITY giflib-ftp-size "605 KB">
13 <!ENTITY giflib-buildsize "6.8 MB">
14 <!ENTITY giflib-time "0.2 SBU">
15]>
16
17<sect1 id="giflib" xreflabel="giflib-&giflib-version;">
18 <?dbhtml filename="giflib.html"?>
19
20 <sect1info>
21 <othername>$LastChangedBy$</othername>
22 <date>$Date$</date>
23 <keywordset>
24 <keyword role="package">giflib-&giflib-version;.tar</keyword>
25 <keyword role="ftpdir">giflib</keyword>
26 </keywordset>
27 </sect1info>
28
29 <title>giflib-&giflib-version;</title>
30
31 <indexterm zone="giflib">
32 <primary sortas="a-Giflib">Giflib</primary>
33 </indexterm>
34
35 <sect2 role="package">
36 <title>Introduction to giflib</title>
37
38 <para>The <application>giflib</application> package contains libraries
39 for reading and writing GIFs as well as programs for converting and
40 working with GIF files. The libraries are useful for any graphics program
41 wishing to deal with GIF files while the programs are useful for conversion
42 purposes as well as cleaning up images.</para>
43
44 <bridgehead renderas="sect3">Package Information</bridgehead>
45 <itemizedlist spacing="compact">
46 <listitem>
47 <para>Download (HTTP): <ulink url="&giflib-download-http;"/></para>
48 </listitem>
49 <listitem>
50 <para>Download (FTP): <ulink url="&giflib-download-ftp;"/></para>
51 </listitem>
52 <listitem>
53 <para>Download (HTTP) MD5 sum: &giflib-http-md5sum;</para>
54 </listitem>
55 <listitem>
56 <para>Download (HTTP) size: &giflib-http-size;</para>
57 </listitem>
58 <listitem>
59 <para>Download (FTP) MD5 sum: &giflib-ftp-md5sum;</para>
60 </listitem>
61 <listitem>
62 <para>Download (FTP) size: &giflib-ftp-size;</para>
63 </listitem>
64 <listitem>
65 <para>Estimated disk space required: &giflib-buildsize;</para>
66 </listitem>
67 <listitem>
68 <para>Estimated build time: &giflib-time;</para>
69 </listitem>
70 </itemizedlist>
71
72 <bridgehead renderas="sect3">giflib Dependencies</bridgehead>
73
74 <bridgehead renderas="sect4">Optional</bridgehead>
75 <para role="optional">X (<xref linkend="xfree86"/> or
76 <xref linkend="xorg"/>)</para>
77
78 </sect2>
79
80 <sect2 role="installation">
81 <title>Installation of giflib</title>
82
83 <para>Install <application>giflib</application> by running the following
84 commands:</para>
85
86<screen><userinput>./configure --prefix=/usr &amp;&amp;
87make</userinput></screen>
88
89 <para>This package does not come with a test suite.</para>
90
91 <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
92
93<screen role="root"><userinput>make install &amp;&amp;
94install -v -m755 -d /usr/share/doc/giflib-&giflib-version;/html &amp;&amp;
95install -v -m644 doc/*.{png,html} \
96 /usr/share/doc/giflib-&giflib-version;/html &amp;&amp;
97install -v -m644 doc/*.txt \
98 /usr/share/doc/giflib-&giflib-version;</userinput></screen>
99
100 </sect2>
101
102 <sect2 role="content">
103 <title>Contents</title>
104
105 <segmentedlist>
106 <segtitle>Installed Programs</segtitle>
107 <segtitle>Installed Library</segtitle>
108 <segtitle>Installed Directory</segtitle>
109
110 <seglistitem>
111 <seg>gif2epsn, gif2ps, gif2rgb, gif2x11, gifasm, gifbg, gifburst, gifclip,
112 gifclrmp, gifcolor, gifcomb, gifcompose, giffiltr, giffix, gifflip, gifhisto,
113 gifinfo, gifinter, gifinto, gifovly, gifpos, gifrotat, gifrsize, gifspnge,
114 giftext, gifwedge, icon2gif, raw2gif, rgb2gif, and text2gif</seg>
115 <seg>libgif.[so,a]</seg>
116 <seg>/usr/share/doc/giflib-&giflib-version;</seg>
117 </seglistitem>
118 </segmentedlist>
119
120 <variablelist>
121 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
122 <?dbfo list-presentation="list"?>
123 <?dbhtml list-presentation="table"?>
124
125 <varlistentry id="gif2epsn">
126 <term><command>gif2epsn</command></term>
127 <listitem>
128 <para>dumps images saved as GIF files on Epson type printers.</para>
129 <indexterm zone="giflib gif2epsn">
130 <primary sortas="b-gif2epsn">gif2epsn</primary>
131 </indexterm>
132 </listitem>
133 </varlistentry>
134
135 <varlistentry id="gif2ps">
136 <term><command>gif2ps</command></term>
137 <listitem>
138 <para>prints GIF files on laser printers supporting PostScript.</para>
139 <indexterm zone="giflib gif2ps">
140 <primary sortas="b-gif2ps">gif2ps</primary>
141 </indexterm>
142 </listitem>
143 </varlistentry>
144
145 <varlistentry id="gif2rgb">
146 <term><command>gif2rgb</command></term>
147 <listitem>
148 <para>converts images saved as GIF to 24-bit RGB images.</para>
149 <indexterm zone="giflib gif2rgb">
150 <primary sortas="b-gif2rgb">gif2rgb</primary>
151 </indexterm>
152 </listitem>
153 </varlistentry>
154
155 <varlistentry id="gif2x11">
156 <term><command>gif2x11</command></term>
157 <listitem>
158 <para>displays images saved as GIF files under X Window System.</para>
159 <indexterm zone="giflib gif2x11">
160 <primary sortas="b-gif2x11">gif2x11</primary>
161 </indexterm>
162 </listitem>
163 </varlistentry>
164
165 <varlistentry id="gifasm">
166 <term><command>gifasm</command></term>
167 <listitem>
168 <para>assembles multiple GIFs into one, or burst a multiple-image GIF.</para>
169 <indexterm zone="giflib gifasm">
170 <primary sortas="b-gifasm">gifasm</primary>
171 </indexterm>
172 </listitem>
173 </varlistentry>
174
175 <varlistentry id="gifbg">
176 <term><command>gifbg</command></term>
177 <listitem>
178 <para>generates a single-color test pattern GIF.</para>
179 <indexterm zone="giflib gifbg">
180 <primary sortas="b-gifbg">gifbg</primary>
181 </indexterm>
182 </listitem>
183 </varlistentry>
184
185 <varlistentry id="gifburst">
186 <term><command>gifburst</command></term>
187 <listitem>
188 <para>bursts a GIF image into subrectangles.</para>
189 <indexterm zone="giflib gifburst">
190 <primary sortas="b-gifburst">gifburst</primary>
191 </indexterm>
192 </listitem>
193 </varlistentry>
194
195 <varlistentry id="gifclip">
196 <term><command>gifclip</command></term>
197 <listitem>
198 <para>clips or crops a GIF image.</para>
199 <indexterm zone="giflib gifclip">
200 <primary sortas="b-gifclip">gifclip</primary>
201 </indexterm>
202 </listitem>
203 </varlistentry>
204
205 <varlistentry id="gifclrmp">
206 <term><command>gifclrmp</command></term>
207 <listitem>
208 <para>modifies GIF image colormaps.</para>
209 <indexterm zone="giflib gifclrmp">
210 <primary sortas="b-gifclrmp">gifclrmp</primary>
211 </indexterm>
212 </listitem>
213 </varlistentry>
214
215 <varlistentry id="gifcolor">
216 <term><command>gifcolor</command></term>
217 <listitem>
218 <para>generates color test patterns.</para>
219 <indexterm zone="giflib gifcolor">
220 <primary sortas="b-gifcolor">gifcolor</primary>
221 </indexterm>
222 </listitem>
223 </varlistentry>
224
225 <varlistentry id="gifcomb">
226 <term><command>gifcomb</command></term>
227 <listitem>
228 <para>combines two GIF images of exactly the same size into one.</para>
229 <indexterm zone="giflib gifcomb">
230 <primary sortas="b-gifcomb">gifcomb</primary>
231 </indexterm>
232 </listitem>
233 </varlistentry>
234
235 <varlistentry id="gifcompose">
236 <term><command>gifcompose</command></term>
237 <listitem>
238 <para>uses giflib tools to compose images.</para>
239 <indexterm zone="giflib gifcompose">
240 <primary sortas="b-gifcompose">gifcompose</primary>
241 </indexterm>
242 </listitem>
243 </varlistentry>
244
245 <varlistentry id="giffiltr">
246 <term><command>giffiltr</command></term>
247 <listitem>
248 <para>is a template for filtering a GIF sequentially.</para>
249 <indexterm zone="giflib giffiltr">
250 <primary sortas="b-giffiltr">gifiltr</primary>
251 </indexterm>
252 </listitem>
253 </varlistentry>
254
255 <varlistentry id="giffix">
256 <term><command>giffix</command></term>
257 <listitem>
258 <para>clumsily attempts to fix truncated GIF images.</para>
259 <indexterm zone="giflib giffix">
260 <primary sortas="b-gifix">gifix</primary>
261 </indexterm>
262 </listitem>
263 </varlistentry>
264
265 <varlistentry id="gifflip">
266 <term><command>gifflip</command></term>
267 <listitem>
268 <para>flips a GIF image along the X or Y axis or
269 rotates an image by 90 degrees.</para>
270 <indexterm zone="giflib gifflip">
271 <primary sortas="b-gifflip">gifflip</primary>
272 </indexterm>
273 </listitem>
274 </varlistentry>
275
276 <varlistentry id="gifhisto">
277 <term><command>gifhisto</command></term>
278 <listitem>
279 <para>generate a color-frequency histogram from a GIF.</para>
280 <indexterm zone="giflib gifhisto">
281 <primary sortas="b-gifhisto">gifhisto</primary>
282 </indexterm>
283 </listitem>
284 </varlistentry>
285
286 <varlistentry id="gifinfo">
287 <term><command>gifinfo</command></term>
288 <listitem>
289 <para>gives information about a GIF file.</para>
290 <indexterm zone="giflib gifinfo">
291 <primary sortas="b-gifinfo">gifinfo</primary>
292 </indexterm>
293 </listitem>
294 </varlistentry>
295
296 <varlistentry id="gifinter">
297 <term><command>gifinter</command></term>
298 <listitem>
299 <para>converts between interlaced and non-interlaced images.</para>
300 <indexterm zone="giflib gifinter">
301 <primary sortas="b-gifinter">gifinter</primary>
302 </indexterm>
303 </listitem>
304 </varlistentry>
305
306 <varlistentry id="gifinto">
307 <term><command>gifinto</command></term>
308 <listitem>
309 <para>is an end-of-pipe fitting for GIF-processing pipelines.</para>
310 <indexterm zone="giflib gifinto">
311 <primary sortas="b-gifinto">gifinto</primary>
312 </indexterm>
313 </listitem>
314 </varlistentry>
315
316 <varlistentry id="gifovly">
317 <term><command>gifovly</command></term>
318 <listitem>
319 <para>generates one composite GIF from a multiple-image GIF.</para>
320 <indexterm zone="giflib gifovly">
321 <primary sortas="b-gifovly">gifovly</primary>
322 </indexterm>
323 </listitem>
324 </varlistentry>
325
326 <varlistentry id="gifpos">
327 <term><command>gifpos</command></term>
328 <listitem>
329 <para>changes a GIF's screen size or reconditions it.</para>
330 <indexterm zone="giflib gifpos">
331 <primary sortas="b-gifpos">gifpos</primary>
332 </indexterm>
333 </listitem>
334 </varlistentry>
335
336 <varlistentry id="gifrotat">
337 <term><command>gifrotat</command></term>
338 <listitem>
339 <para>rotates a GIF through any desired angle.</para>
340 <indexterm zone="giflib gifrotat">
341 <primary sortas="b-gifrotat">gifrotat</primary>
342 </indexterm>
343 </listitem>
344 </varlistentry>
345
346 <varlistentry id="gifrsize">
347 <term><command>gifrsize</command></term>
348 <listitem>
349 <para>resizes a GIF by deletion or duplication of bits.</para>
350 <indexterm zone="giflib gifrsize">
351 <primary sortas="b-gifrsize">gifrsize</primary>
352 </indexterm>
353 </listitem>
354 </varlistentry>
355
356 <varlistentry id="gifspnge">
357 <term><command>gifspnge</command></term>
358 <listitem>
359 <para>is a template for filtering a GIF with in-core operations.</para>
360 <indexterm zone="giflib gifspnge">
361 <primary sortas="b-gifspnge">gifspnge</primary>
362 </indexterm>
363 </listitem>
364 </varlistentry>
365
366 <varlistentry id="giftext">
367 <term><command>giftext</command></term>
368 <listitem>
369 <para>prints (text only) general information about a GIF file.</para>
370 <indexterm zone="giflib giftext">
371 <primary sortas="b-giftext">giftext</primary>
372 </indexterm>
373 </listitem>
374 </varlistentry>
375
376 <varlistentry id="gifwedge">
377 <term><command>gifwedge</command></term>
378 <listitem>
379 <para>creates a test GIF image resembling a color monitor test pattern.</para>
380 <indexterm zone="giflib gifwedge">
381 <primary sortas="b-gifwedge">gifwedge</primary>
382 </indexterm>
383 </listitem>
384 </varlistentry>
385
386 <varlistentry id="icon2gif">
387 <term><command>icon2gif</command></term>
388 <listitem>
389 <para>is a converter/deconverter to/from an editable text format.</para>
390 <indexterm zone="giflib icon2gif">
391 <primary sortas="b-icon2gif">icon2gif</primary>
392 </indexterm>
393 </listitem>
394 </varlistentry>
395
396 <varlistentry id="raw2gif">
397 <term><command>raw2gif</command></term>
398 <listitem>
399 <para>converts raw 8-bit image data into GIF files.</para>
400 <indexterm zone="giflib raw2gif">
401 <primary sortas="b-raw2gif">raw2gif</primary>
402 </indexterm>
403 </listitem>
404 </varlistentry>
405
406 <varlistentry id="rgb2gif">
407 <term><command>rgb2gif</command></term>
408 <listitem>
409 <para>converts 24 bit images to a GIF image using
410 color quantization.</para>
411 <indexterm zone="giflib rgb2gif">
412 <primary sortas="b-rgb2gif">rgb2gif</primary>
413 </indexterm>
414 </listitem>
415 </varlistentry>
416
417 <varlistentry id="text2gif">
418 <term><command>text2gif</command></term>
419 <listitem>
420 <para>generates GIF images out of regular text in 8x8 font.</para>
421 <indexterm zone="giflib text2gif">
422 <primary sortas="b-text2gif">text2gif</primary>
423 </indexterm>
424 </listitem>
425 </varlistentry>
426
427 <varlistentry id="libgif">
428 <term><filename class='libraryfile'>libgif.[so,a]</filename></term>
429 <listitem>
430 <para>contains API functions required by the
431 <application>giflib</application> programs and any other programs needing
432 library functionality to read, write and manipulate GIF images.</para>
433 <indexterm zone="giflib libgif">
434 <primary sortas="c-libgif">libgif.[so,a]</primary>
435 </indexterm>
436 </listitem>
437 </varlistentry>
438
439 </variablelist>
440
441 </sect2>
442
443</sect1>
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