[6054745] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 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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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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| 7 | <!ENTITY libraw-download-http "http://www.libraw.org/data/LibRaw-&libraw-version;.tar.gz">
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| 8 | <!ENTITY libraw-download-ftp " ">
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[1334c9a] | 9 | <!ENTITY libraw-md5sum "2e5bedb59ea433e2d2ef6bbbe5253179">
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[cfb077c9] | 10 | <!ENTITY libraw-size "1.4 MB">
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[1334c9a] | 11 | <!ENTITY libraw-buildsize "29 MB">
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| 12 | <!ENTITY libraw-time "0.2 SBU (Using parallelism=4)">
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[be8721c] | 13 | <!ENTITY dcraw-manpage-url "https://linux.die.net/man/1/dcraw">
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[6054745] | 14 | ]>
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| 15 |
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| 16 | <sect1 id="libraw" xreflabel="libraw-&libraw-version;">
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| 17 | <?dbhtml filename="libraw.html"?>
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| 18 |
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| 19 | <sect1info>
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[d027410] | 20 | <othername>$LastChangedBy$</othername>
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| 21 | <date>$Date$</date>
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[6054745] | 22 | </sect1info>
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| 23 |
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| 24 | <title>libraw-&libraw-version;</title>
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| 25 |
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| 26 | <indexterm zone="libraw">
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| 27 | <primary sortas="a-libraw">libraw</primary>
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| 28 | </indexterm>
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| 29 |
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| 30 | <sect2 role="package">
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| 31 | <title>Introduction to libraw</title>
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| 32 |
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| 33 | <para>
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| 34 | <application>Libraw</application> is a library for reading RAW files
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[8b9ad6e] | 35 | obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others).
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[6054745] | 36 | </para>
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| 37 |
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[d437f756] | 38 | &lfs101_checked;
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[6054745] | 39 |
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| 40 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 41 | <itemizedlist spacing="compact">
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| 42 | <listitem>
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| 43 | <para>
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| 44 | Download (HTTP): <ulink url="&libraw-download-http;"/>
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| 45 | </para>
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| 46 | </listitem>
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| 47 | <listitem>
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| 48 | <para>
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| 49 | Download (FTP): <ulink url="&libraw-download-ftp;"/>
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| 50 | </para>
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| 51 | </listitem>
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| 52 | <listitem>
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| 53 | <para>
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| 54 | Download MD5 sum: &libraw-md5sum;
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| 55 | </para>
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| 56 | </listitem>
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| 57 | <listitem>
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| 58 | <para>
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| 59 | Download size: &libraw-size;
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| 60 | </para>
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| 61 | </listitem>
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| 62 | <listitem>
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| 63 | <para>
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| 64 | Estimated disk space required: &libraw-buildsize;
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| 65 | </para>
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| 66 | </listitem>
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| 67 | <listitem>
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| 68 | <para>
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| 69 | Estimated build time: &libraw-time;
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| 70 | </para>
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| 71 | </listitem>
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| 72 | </itemizedlist>
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| 73 |
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| 74 | <bridgehead renderas="sect3">libraw Dependencies</bridgehead>
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| 75 |
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| 76 | <bridgehead renderas="sect4">Recommended</bridgehead>
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| 77 | <para role="recommended">
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[8b9ad6e] | 78 | <xref linkend="libjpeg"/>,
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[6054745] | 79 | <xref linkend="jasper"/>, and
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| 80 | <xref linkend="lcms2"/>
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| 81 | </para>
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[3520967a] | 82 | <!--
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[6054745] | 83 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 84 | <para role="optional">
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| 85 | <ulink url="http://www.libraw.org/download">LibRaw-demosaic-pack-GPL2</ulink> and
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| 86 | <ulink url="http://www.libraw.org/download">LibRaw-demosaic-pack-GPL3</ulink>
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| 87 | </para>
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[3520967a] | 88 | -->
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[6054745] | 89 | <para condition="html" role="usernotes">User Notes:
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| 90 | <ulink url="&blfs-wiki;/libraw"/>
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| 91 | </para>
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| 92 | </sect2>
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| 93 |
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| 94 | <sect2 role="installation">
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| 95 | <title>Installation of libraw</title>
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| 96 |
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| 97 | <para>
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| 98 | Install <application>libraw</application> by running the following
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| 99 | commands:
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| 100 | </para>
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| 101 |
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[1334c9a] | 102 | <screen><userinput>autoreconf -fiv &&
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| 103 | ./configure --prefix=/usr \
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[461c584] | 104 | --enable-jpeg \
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| 105 | --enable-jasper \
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| 106 | --enable-lcms \
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| 107 | --disable-static \
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| 108 | --docdir=/usr/share/doc/libraw-&libraw-version; &&
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[6054745] | 109 | make</userinput></screen>
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| 110 |
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| 111 | <para>
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[8b9ad6e] | 112 | This package does not come with a test suite.
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[6054745] | 113 | </para>
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| 114 |
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| 115 | <para>
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| 116 | Now, as the <systemitem class="username">root</systemitem> user:
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| 117 | </para>
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| 118 |
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| 119 | <screen role="root"><userinput>make install</userinput></screen>
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| 120 |
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| 121 | </sect2>
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| 122 |
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| 123 | <sect2 role="commands">
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| 124 | <title>Command Explanations</title>
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| 125 |
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| 126 | <para>
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[f1d7196] | 127 | <parameter>--enable-jpeg</parameter>: This switch enables
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[6054745] | 128 | support for jpeg. Remove if you don't have
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| 129 | <xref linkend="libjpeg"/> installed.
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| 130 | </para>
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[8b9ad6e] | 131 |
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[6054745] | 132 | <para>
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[f1d7196] | 133 | <parameter>--enable-jasper</parameter>: This switch enables
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[6054745] | 134 | support for jasper. Remove if you don't have
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| 135 | <xref linkend="jasper"/> installed.
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| 136 | </para>
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[8b9ad6e] | 137 |
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[6054745] | 138 | <para>
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[f1d7196] | 139 | <parameter>--enable-lcms</parameter>: This switch enables
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[6054745] | 140 | support for Little CMS2. Remove if you don't have
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| 141 | <xref linkend="lcms2"/> installed.
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| 142 | </para>
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[8b9ad6e] | 143 |
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[6054745] | 144 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 145 | href="../../xincludes/static-libraries.xml"/>
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| 146 |
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| 147 | </sect2>
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| 148 |
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| 149 | <sect2 role="content">
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| 150 | <title>Contents</title>
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| 151 |
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[2a879b7c] | 152 | <note>
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| 153 | <para>
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| 154 | All the installed programs are examples of libraw use.
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| 155 | </para>
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| 156 | </note>
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| 157 |
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[6054745] | 158 | <segmentedlist>
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| 159 | <segtitle>Installed Programs</segtitle>
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| 160 | <segtitle>Installed Library</segtitle>
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| 161 | <segtitle>Installed Directories</segtitle>
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| 162 |
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| 163 | <seglistitem>
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| 164 | <seg>
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[8b9ad6e] | 165 | 4channels, dcraw_emu, dcraw_half, half_mt, mem_image,
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| 166 | multirender_test, postprocessing_benchmark, raw-identify,
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| 167 | simple_dcraw, and unprocessed_raw
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[6054745] | 168 | </seg>
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| 169 | <seg>
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| 170 | libraw.so and libraw_r.so
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| 171 | </seg>
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| 172 | <seg>
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| 173 | /usr/include/libraw and
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| 174 | /usr/share/doc/libraw-&libraw-version;
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| 175 | </seg>
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| 176 | </seglistitem>
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| 177 | </segmentedlist>
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[2a879b7c] | 178 |
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[6054745] | 179 | <variablelist>
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| 180 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 181 | <?dbfo list-presentation="list"?>
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| 182 | <?dbhtml list-presentation="table"?>
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| 183 |
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[2a879b7c] | 184 | <varlistentry id="_4channels">
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| 185 | <term><command>4channels</command></term>
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| 186 | <listitem>
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| 187 | <para>
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[4c24eb0a] | 188 | generates four TIFF files from RAW data, one file per channel
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[2a879b7c] | 189 | </para>
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| 190 | <indexterm zone="libraw _4channels">
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| 191 | <primary sortas="b-_4channels">4channels</primary>
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| 192 | </indexterm>
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| 193 | </listitem>
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| 194 | </varlistentry>
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| 195 |
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| 196 | <varlistentry id="dcraw_half">
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| 197 | <term><command>dcraw_half</command></term>
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| 198 | <listitem>
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| 199 | <para>
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[4c24eb0a] | 200 | emulates "dcraw -h" (see
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| 201 | <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
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[2a879b7c] | 202 | </para>
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| 203 | <indexterm zone="libraw dcraw_half">
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| 204 | <primary sortas="b-dcraw_half">dcraw_half</primary>
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| 205 | </indexterm>
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| 206 | </listitem>
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| 207 | </varlistentry>
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| 208 |
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| 209 | <varlistentry id="mem_image">
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| 210 | <term><command>mem_image</command></term>
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| 211 | <listitem>
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| 212 | <para>
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[4c24eb0a] | 213 | emulates "dcraw [-4] [-6] [-e]" (see
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| 214 | <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
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[2a879b7c] | 215 | </para>
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| 216 | <indexterm zone="libraw mem_image">
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| 217 | <primary sortas="b-mem_image">mem_image</primary>
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| 218 | </indexterm>
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| 219 | </listitem>
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| 220 | </varlistentry>
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| 221 |
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| 222 | <varlistentry id="postprocessing_benchmark">
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| 223 | <term><command>postprocessing_benchmark</command></term>
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| 224 | <listitem>
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| 225 | <para>
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[8b9ad6e] | 226 | creates eight different renderings from one source file.
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[4c24eb0a] | 227 | The first and fourth one should be identical
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[2a879b7c] | 228 | </para>
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| 229 | <indexterm zone="libraw postprocessing_benchmark">
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| 230 | <primary sortas="b-postprocessing_benchmark">
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| 231 | postprocessing_benchmark</primary>
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| 232 | </indexterm>
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| 233 | </listitem>
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| 234 | </varlistentry>
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| 235 |
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| 236 | <varlistentry id="simple_dcraw">
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| 237 | <term><command>simple_dcraw</command></term>
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| 238 | <listitem>
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| 239 | <para>
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[4c24eb0a] | 240 | emulates call to "dcraw [-D] [-T] [-v] [-e] [-4]" (see
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| 241 | <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
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[2a879b7c] | 242 | </para>
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| 243 | <indexterm zone="libraw simple_dcraw">
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| 244 | <primary sortas="b-simple_dcraw">simple_dcraw</primary>
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| 245 | </indexterm>
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| 246 | </listitem>
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| 247 | </varlistentry>
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| 248 |
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| 249 | <varlistentry id="dcraw_emu">
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| 250 | <term><command>dcraw_emu</command></term>
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| 251 | <listitem>
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| 252 | <para>
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[4c24eb0a] | 253 | is an almost complete dcraw emulator (see
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| 254 | <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
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[2a879b7c] | 255 | </para>
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| 256 | <indexterm zone="libraw dcraw_emu">
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| 257 | <primary sortas="b-dcraw_emu">dcraw_emu</primary>
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| 258 | </indexterm>
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| 259 | </listitem>
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| 260 | </varlistentry>
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| 261 |
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| 262 | <varlistentry id="half_mt">
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| 263 | <term><command>half_mt</command></term>
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| 264 | <listitem>
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| 265 | <para>
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[4c24eb0a] | 266 | emulates call to "dcraw -h [-w] [-a] [-v]" (see
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| 267 | <ulink url="&dcraw-manpage-url;">DCRAW manpage</ulink>)
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[2a879b7c] | 268 | </para>
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| 269 | <indexterm zone="libraw half_mt">
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| 270 | <primary sortas="b-half_mt">half_mt</primary>
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| 271 | </indexterm>
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| 272 | </listitem>
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| 273 | </varlistentry>
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| 274 |
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| 275 | <varlistentry id="multirender_test">
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| 276 | <term><command>multirender_test</command></term>
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| 277 | <listitem>
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| 278 | <para>
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[8b9ad6e] | 279 | creates eight different renderings from one source file.
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[4c24eb0a] | 280 | The first and fourth one should be identical
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[2a879b7c] | 281 | </para>
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| 282 | <indexterm zone="libraw multirender_test">
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| 283 | <primary sortas="b-multirender_test">multirender_test</primary>
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| 284 | </indexterm>
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| 285 | </listitem>
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| 286 | </varlistentry>
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| 287 |
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| 288 | <varlistentry id="raw-identify">
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| 289 | <term><command>raw-identify</command></term>
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| 290 | <listitem>
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| 291 | <para>
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[4c24eb0a] | 292 | emulates call to "dcraw -i [-v]" (see
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| 293 | <ulink url="&dcraw-manpage-url;"> DCRAW manpage</ulink>)
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[2a879b7c] | 294 | </para>
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| 295 | <indexterm zone="libraw raw-identify">
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| 296 | <primary sortas="b-raw-identify">half_mt</primary>
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| 297 | </indexterm>
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| 298 | </listitem>
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| 299 | </varlistentry>
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| 300 |
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| 301 | <varlistentry id="unprocessed_raw">
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| 302 | <term><command>unprocessed_raw</command></term>
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| 303 | <listitem>
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| 304 | <para>
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[8b9ad6e] | 305 | generates unprocessed raw image: with masked pixels and without
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[4c24eb0a] | 306 | black subtraction
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[2a879b7c] | 307 | </para>
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| 308 | <indexterm zone="libraw unprocessed_raw">
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| 309 | <primary sortas="b-unprocessed_raw">unprocessed_raw</primary>
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| 310 | </indexterm>
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| 311 | </listitem>
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| 312 | </varlistentry>
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| 313 |
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| 314 | <!-- <varlistentry id="libraw-lib">
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[6054745] | 315 | <term><filename class='libraryfile'>libraw.so</filename></term>
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| 316 | <listitem>
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| 317 | <para>
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| 318 | contains functions used for parsing, editing, and saving
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| 319 | data.
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| 320 | </para>
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| 321 | <indexterm zone="libraw libraw-lib">
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| 322 | <primary sortas="c-libraw">libraw.so</primary>
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| 323 | </indexterm>
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| 324 | </listitem>
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[2a879b7c] | 325 | </varlistentry> -->
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[6054745] | 326 |
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| 327 | </variablelist>
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[2a879b7c] | 328 |
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[6054745] | 329 | </sect2>
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| 330 |
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| 331 | </sect1>
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