Changeset c956539
- Timestamp:
- 05/03/2005 09:15:13 PM (19 years ago)
- Branches:
- 10.0, 10.1, 11.0, 11.1, 11.2, 11.3, 12.0, 12.1, 12.2, 6.1, 6.2, 6.2.0, 6.2.0-rc1, 6.2.0-rc2, 6.3, 6.3-rc1, 6.3-rc2, 6.3-rc3, 7.10, 7.4, 7.5, 7.6, 7.6-blfs, 7.6-systemd, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, basic, bdubbs/svn, elogind, gimp3, gnome, kde5-13430, kde5-14269, kde5-14686, kea, ken/TL2024, ken/inkscape-core-mods, ken/tuningfonts, krejzi/svn, lazarus, lxqt, nosym, perl-modules, plabs/newcss, plabs/python-mods, python3.11, qt5new, rahul/power-profiles-daemon, renodr/vulkan-addition, systemd-11177, systemd-13485, trunk, upgradedb, xry111/for-12.3, xry111/intltool, xry111/llvm18, xry111/soup3, xry111/spidermonkey128, xry111/test-20220226, xry111/xf86-video-removal
- Children:
- 31c4a71
- Parents:
- ad86021b
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
general/graphlib/libjpeg.xml
rad86021b rc956539 5 5 %general-entities; 6 6 7 <!ENTITY libjpeg-download-http "http://www.ijg.org/files/jpegsrc.v&libjpeg-version;.tar.gz">8 <!ENTITY libjpeg-download-ftp "ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v&libjpeg-version;.tar.gz">9 <!ENTITY libjpeg-md5sum "dbd5f3b47ed13132f04c685d608a7547">10 <!ENTITY libjpeg-size "599 KB">11 <!ENTITY libjpeg-buildsize "4.6 MB">12 <!ENTITY libjpeg-time "0.15 SBU">7 <!ENTITY libjpeg-download-http "http://www.ijg.org/files/jpegsrc.v&libjpeg-version;.tar.gz"> 8 <!ENTITY libjpeg-download-ftp "ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v&libjpeg-version;.tar.gz"> 9 <!ENTITY libjpeg-md5sum "dbd5f3b47ed13132f04c685d608a7547"> 10 <!ENTITY libjpeg-size "599 KB"> 11 <!ENTITY libjpeg-buildsize "4.6 MB"> 12 <!ENTITY libjpeg-time "0.15 SBU"> 13 13 ]> 14 14 15 15 <sect1 id="libjpeg" xreflabel="libjpeg-&libjpeg-version;"> 16 <sect1info> 17 <othername>$LastChangedBy$</othername> 18 <date>$Date$</date> 19 </sect1info> 20 <?dbhtml filename="libjpeg.html"?> 21 <title>libjpeg-&libjpeg-version;</title> 22 <indexterm zone="libjpeg"> 23 <primary sortas="a-Libjpeg">Libjpeg</primary></indexterm> 16 <?dbhtml filename="libjpeg.html"?> 24 17 25 <sect2> 26 <title>Introduction to <application>libjpeg</application></title> 18 <sect1info> 19 <othername>$LastChangedBy$</othername> 20 <date>$Date$</date> 21 </sect1info> 27 22 28 <para>The <application>libjpeg</application> package contains libraries 29 that allow compression of image files based on the Joint Photographic Experts 30 Group standard. It is a "lossy" compression algorithm.</para> 23 <title>Libjpeg-&libjpeg-version;</title> 31 24 32 <sect3><title>Package information</title> 33 <itemizedlist spacing='compact'> 34 <listitem><para>Download (HTTP): 35 <ulink url="&libjpeg-download-http;"/></para></listitem> 36 <listitem><para>Download (FTP): 37 <ulink url="&libjpeg-download-ftp;"/></para></listitem> 38 <listitem><para>Download MD5 sum: &libjpeg-md5sum;</para></listitem> 39 <listitem><para>Download size: &libjpeg-size;</para></listitem> 40 <listitem><para>Estimated disk space required: 41 &libjpeg-buildsize;</para></listitem> 42 <listitem><para>Estimated build time: 43 &libjpeg-time;</para></listitem></itemizedlist> 44 </sect3> 25 <indexterm zone="libjpeg"> 26 <primary sortas="a-Libjpeg">Libjpeg</primary> 27 </indexterm> 45 28 46 </sect2> 29 <sect2 role="package"> 30 <title>Introduction to Libjpeg</title> 47 31 48 <sect2> 49 <title>Installation of <application>libjpeg</application></title> 32 <para>The <application>libjpeg</application> package contains libraries 33 that allow compression of image files based on the Joint Photographic Experts 34 Group standard. It is a "lossy" compression algorithm.</para> 50 35 51 <para>Install <application>libjpeg</application> by running the following 52 commands:</para> 36 <bridgehead renderas="sect3">Package Information</bridgehead> 37 <itemizedlist spacing="compact"> 38 <listitem> 39 <para>Download (HTTP): <ulink url="&libjpeg-download-http;"/></para> 40 </listitem> 41 <listitem> 42 <para>Download (FTP): <ulink url="&libjpeg-download-ftp;"/></para> 43 </listitem> 44 <listitem> 45 <para>Download MD5 sum: &libjpeg-md5sum;</para> 46 </listitem> 47 <listitem> 48 <para>Download size: &libjpeg-size;</para> 49 </listitem> 50 <listitem> 51 <para>Estimated disk space required: &libjpeg-buildsize;</para> 52 </listitem> 53 <listitem> 54 <para>Estimated build time: &libjpeg-time;</para> 55 </listitem> 56 </itemizedlist> 53 57 54 <screen><userinput><command>./configure --prefix=/usr --enable-static --enable-shared && 55 make</command></userinput></screen> 58 </sect2> 56 59 57 <para>To test the results, issue: <command>make test</command>.</para> 60 <sect2 role="installation"> 61 <title>Installation of Libjpeg</title> 58 62 59 <para>Now, as the root user:</para> 63 <para>Install <application>libjpeg</application> by running the following 64 commands:</para> 60 65 61 <screen><userinput role='root'><command>make install</command></userinput></screen> 66 <screen><userinput>./configure --prefix=/usr --enable-static --enable-shared && 67 make</userinput></screen> 62 68 63 </sect2>69 <para>To test the results, issue: <command>make test</command>.</para> 64 70 65 <sect2> 66 <title>Command explanations</title> 71 <para>Now, as the <systemitem class="username">root</systemitem> user:</para> 67 72 68 <para><parameter>--enable-static --enable-shared</parameter>: These switches 69 tell <application>libjpeg</application> to build both shared and static 70 libraries.</para> 73 <screen role="root"><userinput>make install</userinput></screen> 71 74 72 </sect2>75 </sect2> 73 76 74 <sect2>75 <title>Configuring <application>libjpeg</application></title>77 <sect2 role="commands"> 78 <title>Command Explanations</title> 76 79 77 <sect3><title>Configuration Information</title> 80 <para><parameter>--enable-static --enable-shared</parameter>: These switches 81 tell <application>libjpeg</application> to build both shared and static 82 libraries.</para> 78 83 79 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="../../lib-config.xml"/>84 </sect2> 80 85 81 </sect3> 86 <sect2 role="configuration"> 87 <title>Configuring Libjpeg</title> 82 88 83 </sect2> 89 <sect3> 90 <title>Configuration Information</title> 84 91 85 <sect2> 86 <title>Contents</title> 92 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="../../lib-config.xml"/> 87 93 88 <segmentedlist> 89 <segtitle>Installed Programs</segtitle> 90 <segtitle>Installed Library</segtitle> 91 <segtitle>Installed Directories</segtitle> 94 </sect3> 92 95 93 <seglistitem> 94 <seg>cjpeg, djpeg, jpegtran, rdjpgcom and wrjpgcom</seg> 95 <seg>libjpeg.[so,a]</seg> 96 <seg>None</seg> 97 </seglistitem> 98 </segmentedlist> 96 </sect2> 99 97 100 <variablelist> 101 <bridgehead renderas="sect3">Short Descriptions</bridgehead> 102 <?dbfo list-presentation="list"?> 98 <sect2 role="content"> 99 <title>Contents</title> 103 100 104 <varlistentry id="cjpeg"> 105 <term><command>cjpeg</command></term> 106 <listitem><para>compresses image files to produce a 107 <acronym>JPEG</acronym>/<acronym>JFIF</acronym> file on the standard 108 output. Currently supported input file formats are: 109 <acronym>PPM</acronym> (PBMPLUS color format), <acronym>PGM</acronym> 110 (PBMPLUS gray-scale format), <acronym>BMP</acronym>, and Targa.</para> 111 <indexterm zone="libjpeg cjpeg"> 112 <primary sortas="b-cjpeg">cjpeg</primary> 113 </indexterm></listitem> 114 </varlistentry> 101 <segmentedlist> 102 <segtitle>Installed Programs</segtitle> 103 <segtitle>Installed Library</segtitle> 104 <segtitle>Installed Directories</segtitle> 115 105 116 <varlistentry id="djpeg"> 117 <term><command>djpeg</command></term> 118 <listitem><para>decompresses image files from 119 <acronym>JPEG</acronym>/<acronym>JFIF</acronym> format to either 120 <acronym>PPM</acronym> (PBMPLUS color format), <acronym>PGM</acronym> 121 (PBMPLUS gray-scale format), <acronym>BMP</acronym>, or Targa 122 format.</para> 123 <indexterm zone="libjpeg djpeg"> 124 <primary sortas="b-djpeg">djpeg</primary> 125 </indexterm></listitem> 126 </varlistentry> 106 <seglistitem> 107 <seg>cjpeg, djpeg, jpegtran, rdjpgcom, and wrjpgcom</seg> 108 <seg>libjpeg.[so,a]</seg> 109 <seg>None</seg> 110 </seglistitem> 111 </segmentedlist> 127 112 128 <varlistentry id="jpegtran"> 129 <term><command>jpegtran</command></term> 130 <listitem><para>is used for lossless transformation of 131 <acronym>JPEG</acronym> files.</para> 132 <indexterm zone="libjpeg jpegtran"> 133 <primary sortas="b-jpegtran">jpegtran</primary> 134 </indexterm></listitem> 135 </varlistentry> 113 <variablelist> 114 <bridgehead renderas="sect3">Short Descriptions</bridgehead> 115 <?dbfo list-presentation="list"?> 116 <?dbhtml list-presentation="table"?> 136 117 137 <varlistentry id="rdjpgcom"> 138 <term><command>rdjpgcom</command></term> 139 <listitem><para>displays text comments from within a <acronym>JPEG</acronym> 140 file.</para> 141 <indexterm zone="libjpeg rdjpgcom"> 142 <primary sortas="b-rdjpgcom">rdjpgcom</primary> 143 </indexterm></listitem> 144 </varlistentry> 118 <varlistentry id="cjpeg"> 119 <term><command>cjpeg</command></term> 120 <listitem> 121 <para>compresses image files to produce a JPEG/JFIF file on the 122 standard output. Currently supported input file formats are: PPM 123 (PBMPLUS color format), PGM (PBMPLUS gray-scale format), 124 BMP, and Targa.</para> 125 <indexterm zone="libjpeg cjpeg"> 126 <primary sortas="b-cjpeg">cjpeg</primary> 127 </indexterm> 128 </listitem> 129 </varlistentry> 145 130 146 <varlistentry id="wrjpgcom"> 147 <term><command>wrjpgcom</command></term> 148 <listitem><para>inserts text comments into a <acronym>JPEG</acronym> 149 file.</para> 150 <indexterm zone="libjpeg wrjpgcom"> 151 <primary sortas="b-wrjpgcom">wrjpgcom</primary> 152 </indexterm></listitem> 153 </varlistentry> 131 <varlistentry id="djpeg"> 132 <term><command>djpeg</command></term> 133 <listitem> 134 <para>decompresses image files from JPEG/JFIF format to either 135 PPM (PBMPLUS color format), PGM (PBMPLUS gray-scale format), 136 BMP, or Targa format.</para> 137 <indexterm zone="libjpeg djpeg"> 138 <primary sortas="b-djpeg">djpeg</primary> 139 </indexterm> 140 </listitem> 141 </varlistentry> 154 142 155 <varlistentry id="libjpeg-lib">156 <term><filename class='libraryfile'>libjpeg.[so,a]</filename></term>157 <listitem><para>library is used by many programs for reading and writing 158 <acronym>JPEG</acronym> formatfiles.</para>159 <indexterm zone="libjpeg libjpeg-lib">160 <primary sortas="c-libjpeg">libjpeg.[so,a]</primary>161 </indexterm></listitem>162 </varlistentry>163 </variablelist>143 <varlistentry id="jpegtran"> 144 <term><command>jpegtran</command></term> 145 <listitem> 146 <para>is used for lossless transformation of JPEG files.</para> 147 <indexterm zone="libjpeg jpegtran"> 148 <primary sortas="b-jpegtran">jpegtran</primary> 149 </indexterm> 150 </listitem> 151 </varlistentry> 164 152 165 </sect2> 153 <varlistentry id="rdjpgcom"> 154 <term><command>rdjpgcom</command></term> 155 <listitem> 156 <para>displays text comments from within a JPEG file.</para> 157 <indexterm zone="libjpeg rdjpgcom"> 158 <primary sortas="b-rdjpgcom">rdjpgcom</primary> 159 </indexterm> 160 </listitem> 161 </varlistentry> 162 163 <varlistentry id="wrjpgcom"> 164 <term><command>wrjpgcom</command></term> 165 <listitem> 166 <para>inserts text comments into a JPEG file.</para> 167 <indexterm zone="libjpeg wrjpgcom"> 168 <primary sortas="b-wrjpgcom">wrjpgcom</primary> 169 </indexterm> 170 </listitem> 171 </varlistentry> 172 173 <varlistentry id="libjpeg-lib"> 174 <term><filename class='libraryfile'>libjpeg.[so,a]</filename></term> 175 <listitem> 176 <para>library is used by many programs for reading and writing 177 JPEG format files.</para> 178 <indexterm zone="libjpeg libjpeg-lib"> 179 <primary sortas="c-libjpeg">libjpeg.[so,a]</primary> 180 </indexterm> 181 </listitem> 182 </varlistentry> 183 184 </variablelist> 185 186 </sect2> 166 187 167 188 </sect1>
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