[7567f93] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[6732c094] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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[7567f93] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[8dfc5c3] | 7 | <!ENTITY libexif-download-http "&sourceforge-dl;/libexif/libexif-&libexif-version;.tar.bz2">
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[c627795] | 8 | <!ENTITY libexif-download-ftp " ">
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| 9 | <!ENTITY libexif-md5sum "27339b89850f28c8f1c237f233e05b27">
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[770d8c57] | 10 | <!ENTITY libexif-size "1.4 MB">
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| 11 | <!ENTITY libexif-buildsize "17 MB">
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| 12 | <!ENTITY libexif-time "0.2 SBU">
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[7567f93] | 13 | ]>
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| 14 |
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| 15 | <sect1 id="libexif" xreflabel="libexif-&libexif-version;">
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| 16 | <?dbhtml filename="libexif.html"?>
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| 17 |
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| 18 | <sect1info>
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| 19 | <othername>$LastChangedBy$</othername>
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| 20 | <date>$Date$</date>
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| 21 | </sect1info>
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| 22 |
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| 23 | <title>libexif-&libexif-version;</title>
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| 24 |
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| 25 | <indexterm zone="libexif">
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[c627795] | 26 | <primary sortas="a-libexif">libexif</primary>
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[7567f93] | 27 | </indexterm>
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| 28 |
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| 29 | <sect2 role="package">
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| 30 | <title>Introduction to libexif</title>
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| 31 |
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[c627795] | 32 | <para>
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| 33 | The <application>libexif</application> package contains a library for
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| 34 | parsing, editing, and saving EXIF data. Most digital cameras produce
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| 35 | EXIF files, which are JPEG files with extra tags that contain information
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| 36 | about the image. All EXIF tags described in EXIF standard 2.1 are
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| 37 | supported.
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| 38 | </para>
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[7567f93] | 39 |
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[34fe2633] | 40 | &lfs91_checked;
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[9e16470d] | 41 |
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[7567f93] | 42 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 43 | <itemizedlist spacing="compact">
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| 44 | <listitem>
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[c627795] | 45 | <para>
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| 46 | Download (HTTP): <ulink url="&libexif-download-http;"/>
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| 47 | </para>
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[7567f93] | 48 | </listitem>
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| 49 | <listitem>
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[c627795] | 50 | <para>
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| 51 | Download (FTP): <ulink url="&libexif-download-ftp;"/>
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| 52 | </para>
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[7567f93] | 53 | </listitem>
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| 54 | <listitem>
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[c627795] | 55 | <para>
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| 56 | Download MD5 sum: &libexif-md5sum;
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| 57 | </para>
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[7567f93] | 58 | </listitem>
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| 59 | <listitem>
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[c627795] | 60 | <para>
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| 61 | Download size: &libexif-size;
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| 62 | </para>
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[7567f93] | 63 | </listitem>
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| 64 | <listitem>
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[c627795] | 65 | <para>
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| 66 | Estimated disk space required: &libexif-buildsize;
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| 67 | </para>
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[7567f93] | 68 | </listitem>
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| 69 | <listitem>
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[c627795] | 70 | <para>
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| 71 | Estimated build time: &libexif-time;
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| 72 | </para>
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[7567f93] | 73 | </listitem>
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| 74 | </itemizedlist>
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| 75 |
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[5afb9db4] | 76 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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| 77 | <itemizedlist spacing="compact">
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| 78 | <listitem>
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| 79 | <para>
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| 80 | Required patch:
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| 81 | <ulink url="&patch-root;/libexif-&libexif-version;-security_fix-1.patch"/>
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| 82 | </para>
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| 83 | </listitem>
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| 84 | </itemizedlist>
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| 85 |
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[1a0409b] | 86 | <bridgehead renderas="sect3">libexif Dependencies</bridgehead>
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| 87 |
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| 88 | <bridgehead renderas="sect4">Optional (to Build Documentation)</bridgehead>
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[c627795] | 89 | <para role="optional">
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| 90 | <xref linkend="doxygen"/> and
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| 91 | <xref linkend="graphviz"/>
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| 92 | </para>
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[e5097e59] | 93 |
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[1039de3] | 94 | <para condition="html" role="usernotes">User Notes:
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[c627795] | 95 | <ulink url="&blfs-wiki;/libexif"/>
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| 96 | </para>
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[7567f93] | 97 | </sect2>
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| 98 |
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| 99 | <sect2 role="installation">
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| 100 | <title>Installation of libexif</title>
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| 101 |
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[5afb9db4] | 102 | <para>
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| 103 | First, apply a patch to fix a security issue (integer overflow):
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| 104 | </para>
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| 105 |
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| 106 | <screen><userinput remap="pre">patch -Np1 -i ../libexif-&libexif-version;-security_fix-1.patch</userinput></screen>
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| 107 |
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[c627795] | 108 | <para>
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| 109 | Install <application>libexif</application> by running the following
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| 110 | commands:
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| 111 | </para>
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[7567f93] | 112 |
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[b877595] | 113 | <screen><userinput>./configure --prefix=/usr \
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| 114 | --disable-static \
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| 115 | --with-doc-dir=/usr/share/doc/libexif-&libexif-version; &&
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[7567f93] | 116 | make</userinput></screen>
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| 117 |
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[c627795] | 118 | <para>
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| 119 | To test the results, issue: <command>make check</command>.
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| 120 | </para>
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[7567f93] | 121 |
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[c627795] | 122 | <para>
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| 123 | Now, as the <systemitem class="username">root</systemitem> user:
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| 124 | </para>
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[7567f93] | 125 |
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| 126 | <screen role="root"><userinput>make install</userinput></screen>
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| 127 |
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[c627795] | 128 | <para>
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| 129 | Documentation was built and installed if you have the dependencies
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| 130 | shown above installed. If you don't have the dependencies installed,
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| 131 | there is a compressed tarball in the source tree
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| 132 | <filename class="directory">doc</filename> directory that can be
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| 133 | unpacked into /usr/share/doc/libexif-&libexif-version;.
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| 134 | </para>
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[1a0409b] | 135 |
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[7567f93] | 136 | </sect2>
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| 137 |
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[f6f5b67] | 138 | <sect2 role="commands">
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[0602a99] | 139 | <title>Command Explanations</title>
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| 140 |
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[c627795] | 141 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 142 | href="../../xincludes/static-libraries.xml"/>
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[f6f5b67] | 143 |
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| 144 | </sect2>
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[0602a99] | 145 |
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[7567f93] | 146 | <sect2 role="content">
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| 147 | <title>Contents</title>
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| 148 |
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| 149 | <segmentedlist>
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[c3c56b2] | 150 | <segtitle>Installed Programs</segtitle>
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[7567f93] | 151 | <segtitle>Installed Library</segtitle>
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[9e16470d] | 152 | <segtitle>Installed Directories</segtitle>
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[7567f93] | 153 |
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| 154 | <seglistitem>
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[c3c56b2] | 155 | <seg>
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| 156 | None
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| 157 | </seg>
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[c627795] | 158 | <seg>
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| 159 | libexif.so
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| 160 | </seg>
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| 161 | <seg>
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| 162 | /usr/include/libexif and
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| 163 | /usr/share/doc/libexif-&libexif-version;
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| 164 | </seg>
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[7567f93] | 165 | </seglistitem>
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| 166 | </segmentedlist>
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| 167 |
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| 168 | <variablelist>
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| 169 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 170 | <?dbfo list-presentation="list"?>
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| 171 | <?dbhtml list-presentation="table"?>
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| 172 |
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| 173 | <varlistentry id="libexif-lib">
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[c627795] | 174 | <term><filename class='libraryfile'>libexif.so</filename></term>
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[7567f93] | 175 | <listitem>
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[c627795] | 176 | <para>
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| 177 | contains functions used for parsing, editing, and saving
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| 178 | EXIF data.
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| 179 | </para>
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[7567f93] | 180 | <indexterm zone="libexif libexif-lib">
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[c627795] | 181 | <primary sortas="c-libexif">libexif.so</primary>
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[7567f93] | 182 | </indexterm>
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| 183 | </listitem>
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| 184 | </varlistentry>
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[c627795] | 185 |
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[7567f93] | 186 | </variablelist>
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| 187 |
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| 188 | </sect2>
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| 189 |
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| 190 | </sect1>
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