source: general/graphlib/gegl.xml@ 8558044

ken/refactor-virt lazarus qt5new trunk upgradedb
Last change on this file since 8558044 was 8558044, checked in by Pierre Labastie <pierre.labastie@…>, 5 months ago

Remove spaces at the end of lines

I know it is somewhat useless, but I don't like them for
two reasons: first they cannot be seen, and I do not like things I
cannot see. Second, git highlights them, and this is disturbing...

  • Property mode set to 100644
File size: 8.0 KB
Line 
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 gegl-download-http "https://download.gimp.org/pub/gegl/0.4/gegl-&gegl-version;.tar.xz">
8 <!ENTITY gegl-download-ftp " ">
9 <!ENTITY gegl-md5sum "6ae601b8c7cab8af5a36406df0b95ebf">
10 <!ENTITY gegl-size "5.2 MB">
11 <!ENTITY gegl-buildsize "60 MB (with tests)">
12 <!ENTITY gegl-time "0.5 SBU (Using parallelism=4; with tests)">
13]>
14
15<sect1 id="gegl" xreflabel="gegl-&gegl-version;">
16 <?dbhtml filename="gegl.html"?>
17
18 <sect1info>
19 <date>$Date$</date>
20 </sect1info>
21
22 <title>gegl-&gegl-version;</title>
23
24 <indexterm zone="gegl">
25 <primary sortas="a-Gegl">Gegl</primary>
26 </indexterm>
27
28 <sect2 role="package">
29 <title>Introduction to gegl</title>
30
31 <para>
32 This package provides the GEneric Graphics Library, which is a graph based
33 image processing format.
34 </para>
35
36 &lfs110a_checked;
37
38 <bridgehead renderas="sect3">Package Information</bridgehead>
39 <itemizedlist spacing="compact">
40 <listitem>
41 <para>
42 Download (HTTP): <ulink url="&gegl-download-http;"/>
43 </para>
44 </listitem>
45 <listitem>
46 <para>
47 Download (FTP): <ulink url="&gegl-download-ftp;"/>
48 </para>
49 </listitem>
50 <listitem>
51 <para>
52 Download MD5 sum: &gegl-md5sum;
53 </para>
54 </listitem>
55 <listitem>
56 <para>
57 Download size: &gegl-size;
58 </para>
59 </listitem>
60 <listitem>
61 <para>
62 Estimated disk space required: &gegl-buildsize;
63 </para>
64 </listitem>
65 <listitem>
66 <para>
67 Estimated build time: &gegl-time;
68 </para>
69 </listitem>
70 </itemizedlist>
71
72 <bridgehead renderas="sect3">gegl Dependencies</bridgehead>
73
74 <bridgehead renderas="sect4">Required</bridgehead>
75 <para role="required">
76 <xref linkend="babl"/>,
77 <xref linkend="json-glib"/>,
78 <xref linkend="libjpeg"/>, and
79 <xref linkend="libpng"/>
80 </para>
81
82 <bridgehead renderas="sect4">Recommended</bridgehead>
83 <para role="recommended">
84 <xref linkend="gobject-introspection"/>,
85 <xref linkend="graphviz"/>,
86 <!-- EDITORS NOTE: Graphviz is required for the gegl:introspect
87 function. Without this function, GIMP will not start. You'll get the
88 following error:
89
90 "GEGL Operation Missing! GIMP rqeuires the GEGL operation
91 'gegl:introspect'. This operation cannot be found. Check your GEGL
92 install and ensure it has been compiled with any dependencies required
93 for GIMP."
94
95 Reference: https://gitlab.gnome.org/GNOME/gegl/-/commit/1f50456de59c686941a861d299a63bfcd4126ee5
96 -->
97 <xref linkend="pygments"/>, and
98 <xref linkend="pygobject3"/>
99 </para>
100
101 <bridgehead renderas="sect4">Optional</bridgehead>
102 <para role="optional">
103 <xref linkend="asciidoc"/>,
104 <xref linkend="cairo"/>,
105 <xref linkend="exiv2"/>,
106 <xref linkend="ffmpeg"/>,
107 <xref linkend="gdk-pixbuf"/>,
108 <xref linkend="gexiv2"/>,
109 <xref linkend="gtk-doc"/>,
110 <xref linkend="jasper"/>,
111 <xref linkend="lcms2"/>,
112 <xref linkend="librsvg"/>,
113 <xref linkend="libtiff"/>,
114 <xref linkend="libwebp"/>,
115 <xref linkend="pango"/>,
116 <xref linkend="ruby"/>,
117 <xref linkend="sdl2"/>,
118 <xref linkend="v4l-utils"/>,
119 <xref linkend="vala"/>,
120 <xref linkend="libspiro"/>,
121 <ulink url="https://lensfun.github.io/">lensfun</ulink>,
122 <ulink url="https://libopenraw.pages.freedesktop.org/">libopenraw</ulink>,
123 <ulink url="http://faculty.cse.tamu.edu/davis/suitesparse.html">libumfpack</ulink>,
124 <ulink url="http://luajit.org/luajit.html">LuaJIT</ulink>,
125 <ulink url="https://github.com/hodefoting/mrg/releases">MRG</ulink>, and
126 <ulink url="https://www.openexr.com">OpenEXR</ulink>
127 </para>
128
129 <para condition="html" role="usernotes">
130 User Notes: <ulink url='&blfs-wiki;/gegl'/>
131 </para>
132 </sect2>
133
134 <sect2 role="installation">
135 <title>Installation of gegl</title>
136
137 <!-- With 0.4.30, the scripts already use python3
138 <para>
139 At first, adjust some test scripts to use Python 3 installed in LFS,
140 instead of EOL'ed Python 2:
141 </para>
142
143<screen><userinput>sed '1s@python@&amp;3@' -i tests/python/*.py</userinput></screen>
144 -->
145 <para>
146 Install <application>gegl</application> by running the following commands:
147 </para>
148
149<screen><userinput>mkdir build &amp;&amp;
150cd build &amp;&amp;
151
152meson --prefix=/usr --buildtype=release .. &amp;&amp;
153ninja</userinput></screen>
154
155 <para>
156 To test the results, issue: <command>ninja test</command>.
157 </para>
158
159 <para>
160 Now, as the <systemitem class="username">root</systemitem> user:
161 </para>
162
163<screen role="root"><userinput>ninja install</userinput></screen>
164 </sect2>
165
166 <sect2 role="commands">
167 <title>Command Explanations</title>
168
169 <para>
170 <option>-Ddocs=true</option>: Build and
171 install documentation (requires <xref linkend="gtk-doc"/>,).
172 </para>
173
174 </sect2>
175
176 <sect2 role="content">
177 <title>Contents</title>
178
179 <segmentedlist>
180 <segtitle>Installed Programs</segtitle>
181 <segtitle>Installed Libraries</segtitle>
182 <segtitle>Installed Directories</segtitle>
183
184 <seglistitem>
185 <seg>gegl and
186 gegl-imgcmp
187 </seg>
188 <seg>libgegl-0.4.so,
189 libgegl-npd-0.4.so,
190 libgegl-sc-0.4.so, and
191 modules in /usr/lib/gegl-0.4
192 </seg>
193 <seg>/usr/lib/gegl-0.4 and
194 /usr/include/gegl-0.4
195 </seg>
196 </seglistitem>
197 </segmentedlist>
198
199 <variablelist>
200 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
201 <?dbfo list-presentation="list"?>
202 <?dbhtml list-presentation="table"?>
203
204 <varlistentry id="gegl-prog">
205 <term><command>gegl</command></term>
206 <listitem>
207 <para>
208 is a commandline tool for working with the XML data model
209 </para>
210 <indexterm zone="gegl gegl-prog">
211 <primary sortas="b-gegl">gegl</primary>
212 </indexterm>
213 </listitem>
214 </varlistentry>
215
216 <varlistentry id="gegl-imgcmp">
217 <term><command>gegl-imgcmp</command></term>
218 <listitem>
219 <para>
220 is a simple image difference detection tool for use in regression
221 testing
222 </para>
223 <indexterm zone="gegl gegl-imgcmp">
224 <primary sortas="b-gegl-imgcmp">gegl-imgcmp</primary>
225 </indexterm>
226 </listitem>
227 </varlistentry>
228
229 <varlistentry id="libgegl-0.4">
230 <term><filename class="libraryfile">libgegl-0.4.so</filename></term>
231 <listitem>
232 <para>
233 provides infrastructure to do demand based cached non destructive
234 image editing on larger than RAM buffers
235 </para>
236 <indexterm zone="gegl libgegl-0.4">
237 <primary sortas="c-libgegl-0.4">libgegl-0.4.so</primary>
238 </indexterm>
239 </listitem>
240 </varlistentry>
241
242 <varlistentry id="libgegl-npd-0.4">
243 <term><filename class="libraryfile">libgegl-npd-0.4.so</filename></term>
244 <listitem>
245 <para>
246 is the GEGL N-point image deformation library
247 </para>
248 <indexterm zone="gegl libgegl-npd-0.4">
249 <primary sortas="c-libgegl-npd-0.4">libgegl-npd-0.4.so</primary>
250 </indexterm>
251 </listitem>
252 </varlistentry>
253
254 <varlistentry id="libgegl-sc-0.4">
255 <term><filename class="libraryfile">libgegl-sc-0.4.so</filename></term>
256 <listitem>
257 <para>
258 is the GEGL Seamless Cloning library
259 </para>
260 <indexterm zone="gegl libgegl-sc-0.4">
261 <primary sortas="c-libgegl-sc-0.4">libgegl-sc-0.4.so</primary>
262 </indexterm>
263 </listitem>
264 </varlistentry>
265
266 </variablelist>
267 </sect2>
268
269</sect1>
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