source: general/graphlib/libraw.xml@ c93c620c

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Last change on this file since c93c620c was c93c620c, checked in by Bruce Dubbs <bdubbs@…>, 3 years ago

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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
7 <!ENTITY libraw-download-http "https://www.libraw.org/data/LibRaw-&libraw-version;.tar.gz">
8 <!ENTITY libraw-download-ftp " ">
9 <!ENTITY libraw-md5sum "2e5bedb59ea433e2d2ef6bbbe5253179">
10 <!ENTITY libraw-size "1.4 MB">
11 <!ENTITY libraw-buildsize "29 MB">
12 <!ENTITY libraw-time "0.2 SBU (Using parallelism=4)">
13 <!ENTITY dcraw-manpage-url "https://linux.die.net/man/1/dcraw">
14]>
15
16<sect1 id="libraw" xreflabel="libraw-&libraw-version;">
17 <?dbhtml filename="libraw.html"?>
18
19 <sect1info>
20 <date>$Date$</date>
21 </sect1info>
22
23 <title>libraw-&libraw-version;</title>
24
25 <indexterm zone="libraw">
26 <primary sortas="a-libraw">libraw</primary>
27 </indexterm>
28
29 <sect2 role="package">
30 <title>Introduction to libraw</title>
31
32 <para>
33 <application>Libraw</application> is a library for reading RAW files
34 obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others).
35 </para>
36
37 &lfs110a_checked;
38
39 <bridgehead renderas="sect3">Package Information</bridgehead>
40 <itemizedlist spacing="compact">
41 <listitem>
42 <para>
43 Download (HTTP): <ulink url="&libraw-download-http;"/>
44 </para>
45 </listitem>
46 <listitem>
47 <para>
48 Download (FTP): <ulink url="&libraw-download-ftp;"/>
49 </para>
50 </listitem>
51 <listitem>
52 <para>
53 Download MD5 sum: &libraw-md5sum;
54 </para>
55 </listitem>
56 <listitem>
57 <para>
58 Download size: &libraw-size;
59 </para>
60 </listitem>
61 <listitem>
62 <para>
63 Estimated disk space required: &libraw-buildsize;
64 </para>
65 </listitem>
66 <listitem>
67 <para>
68 Estimated build time: &libraw-time;
69 </para>
70 </listitem>
71 </itemizedlist>
72
73 <bridgehead renderas="sect3">libraw Dependencies</bridgehead>
74
75 <bridgehead renderas="sect4">Recommended</bridgehead>
76 <para role="recommended">
77 <xref linkend="libjpeg"/>,
78 <xref linkend="jasper"/>, and
79 <xref linkend="lcms2"/>
80 </para>
81<!--
82 <bridgehead renderas="sect4">Optional</bridgehead>
83 <para role="optional">
84 <ulink url="http://www.libraw.org/download">LibRaw-demosaic-pack-GPL2</ulink> and
85 <ulink url="http://www.libraw.org/download">LibRaw-demosaic-pack-GPL3</ulink>
86 </para>
87-->
88 <para condition="html" role="usernotes">User Notes:
89 <ulink url="&blfs-wiki;/libraw"/>
90 </para>
91 </sect2>
92
93 <sect2 role="installation">
94 <title>Installation of libraw</title>
95
96 <para>
97 Install <application>libraw</application> by running the following
98 commands:
99 </para>
100
101<screen><userinput>autoreconf -fiv &amp;&amp;
102./configure --prefix=/usr \
103 --enable-jpeg \
104 --enable-jasper \
105 --enable-lcms \
106 --disable-static \
107 --docdir=/usr/share/doc/libraw-&libraw-version; &amp;&amp;
108make</userinput></screen>
109
110 <para>
111 This package does not come with a test suite.
112 </para>
113
114 <para>
115 Now, as the <systemitem class="username">root</systemitem> user:
116 </para>
117
118<screen role="root"><userinput>make install</userinput></screen>
119
120 </sect2>
121
122 <sect2 role="commands">
123 <title>Command Explanations</title>
124
125 <para>
126 <parameter>--enable-jpeg</parameter>: This switch enables
127 support for jpeg. Remove if you don't have
128 <xref linkend="libjpeg"/> installed.
129 </para>
130
131 <para>
132 <parameter>--enable-jasper</parameter>: This switch enables
133 support for jasper. Remove if you don't have
134 <xref linkend="jasper"/> installed.
135 </para>
136
137 <para>
138 <parameter>--enable-lcms</parameter>: This switch enables
139 support for Little CMS2. Remove if you don't have
140 <xref linkend="lcms2"/> installed.
141 </para>
142
143 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
144 href="../../xincludes/static-libraries.xml"/>
145
146 </sect2>
147
148 <sect2 role="content">
149 <title>Contents</title>
150
151 <note>
152 <para>
153 All the installed programs are examples of using libraw.
154 </para>
155 </note>
156
157 <segmentedlist>
158 <segtitle>Installed Programs</segtitle>
159 <segtitle>Installed Library</segtitle>
160 <segtitle>Installed Directories</segtitle>
161
162 <seglistitem>
163 <seg>
164 4channels, dcraw_emu, dcraw_half, half_mt, mem_image,
165 multirender_test, postprocessing_benchmark, raw-identify,
166 simple_dcraw, and unprocessed_raw
167 </seg>
168 <seg>
169 libraw.so and libraw_r.so
170 </seg>
171 <seg>
172 /usr/include/libraw and
173 /usr/share/doc/libraw-&libraw-version;
174 </seg>
175 </seglistitem>
176 </segmentedlist>
177
178 <variablelist>
179 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
180 <?dbfo list-presentation="list"?>
181 <?dbhtml list-presentation="table"?>
182
183 <varlistentry id="_4channels">
184 <term><command>4channels</command></term>
185 <listitem>
186 <para>
187 generates four TIFF files from RAW data, one file per channel
188 </para>
189 <indexterm zone="libraw _4channels">
190 <primary sortas="b-_4channels">4channels</primary>
191 </indexterm>
192 </listitem>
193 </varlistentry>
194
195 <varlistentry id="dcraw_half">
196 <term><command>dcraw_half</command></term>
197 <listitem>
198 <para>
199 emulates "dcraw -h" (see
200 <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
201 </para>
202 <indexterm zone="libraw dcraw_half">
203 <primary sortas="b-dcraw_half">dcraw_half</primary>
204 </indexterm>
205 </listitem>
206 </varlistentry>
207
208 <varlistentry id="mem_image">
209 <term><command>mem_image</command></term>
210 <listitem>
211 <para>
212 emulates "dcraw [-4] [-6] [-e]" (see
213 <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
214 </para>
215 <indexterm zone="libraw mem_image">
216 <primary sortas="b-mem_image">mem_image</primary>
217 </indexterm>
218 </listitem>
219 </varlistentry>
220
221 <varlistentry id="postprocessing_benchmark">
222 <term><command>postprocessing_benchmark</command></term>
223 <listitem>
224 <para>
225 creates eight different renderings from one source file.
226 The first and fourth one should be identical
227 </para>
228 <indexterm zone="libraw postprocessing_benchmark">
229 <primary sortas="b-postprocessing_benchmark">
230 postprocessing_benchmark</primary>
231 </indexterm>
232 </listitem>
233 </varlistentry>
234
235 <varlistentry id="simple_dcraw">
236 <term><command>simple_dcraw</command></term>
237 <listitem>
238 <para>
239 emulates call to "dcraw [-D] [-T] [-v] [-e] [-4]" (see
240 <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
241 </para>
242 <indexterm zone="libraw simple_dcraw">
243 <primary sortas="b-simple_dcraw">simple_dcraw</primary>
244 </indexterm>
245 </listitem>
246 </varlistentry>
247
248 <varlistentry id="dcraw_emu">
249 <term><command>dcraw_emu</command></term>
250 <listitem>
251 <para>
252 is an almost complete dcraw emulator (see
253 <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
254 </para>
255 <indexterm zone="libraw dcraw_emu">
256 <primary sortas="b-dcraw_emu">dcraw_emu</primary>
257 </indexterm>
258 </listitem>
259 </varlistentry>
260
261 <varlistentry id="half_mt">
262 <term><command>half_mt</command></term>
263 <listitem>
264 <para>
265 emulates call to "dcraw -h [-w] [-a] [-v]" (see
266 <ulink url="&dcraw-manpage-url;">DCRAW manpage</ulink>)
267 </para>
268 <indexterm zone="libraw half_mt">
269 <primary sortas="b-half_mt">half_mt</primary>
270 </indexterm>
271 </listitem>
272 </varlistentry>
273
274 <varlistentry id="multirender_test">
275 <term><command>multirender_test</command></term>
276 <listitem>
277 <para>
278 creates eight different renderings from one source file.
279 The first and fourth one should be identical
280 </para>
281 <indexterm zone="libraw multirender_test">
282 <primary sortas="b-multirender_test">multirender_test</primary>
283 </indexterm>
284 </listitem>
285 </varlistentry>
286
287 <varlistentry id="raw-identify">
288 <term><command>raw-identify</command></term>
289 <listitem>
290 <para>
291 emulates call to "dcraw -i [-v]" (see
292 <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
293 </para>
294 <indexterm zone="libraw raw-identify">
295 <primary sortas="b-raw-identify">half_mt</primary>
296 </indexterm>
297 </listitem>
298 </varlistentry>
299
300 <varlistentry id="unprocessed_raw">
301 <term><command>unprocessed_raw</command></term>
302 <listitem>
303 <para>
304 generates unprocessed raw image: with masked pixels and without
305 black subtraction
306 </para>
307 <indexterm zone="libraw unprocessed_raw">
308 <primary sortas="b-unprocessed_raw">unprocessed_raw</primary>
309 </indexterm>
310 </listitem>
311 </varlistentry>
312
313<!-- <varlistentry id="libraw-lib">
314 <term><filename class='libraryfile'>libraw.so</filename></term>
315 <listitem>
316 <para>
317 contains functions used for parsing, editing, and saving
318 data.
319 </para>
320 <indexterm zone="libraw libraw-lib">
321 <primary sortas="c-libraw">libraw.so</primary>
322 </indexterm>
323 </listitem>
324 </varlistentry> -->
325
326 </variablelist>
327
328 </sect2>
329
330</sect1>
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