mirror of
https://github.com/Zeckmathederg/glfs.git
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284 lines
8.8 KiB
XML
284 lines
8.8 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY opencv-download-http "https://github.com/opencv/opencv/archive/&opencv-version;/opencv-&opencv-version;.tar.gz">
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<!ENTITY opencv-download-ftp " ">
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<!ENTITY opencv-md5sum "a9782f01883fcf51451a183d05bda33d">
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<!ENTITY opencv-size "86 MB">
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<!ENTITY opencv-buildsize "773 MB">
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<!ENTITY opencv-time "7.1 SBU (using parallelism=4)">
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<!ENTITY opencv-contrib-download "https://github.com/opencv/opencv_contrib/archive/&opencv-version;/opencv_contrib-&opencv-contrib-version;.tar.gz">
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]>
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<sect1 id="opencv" xreflabel="opencv-&opencv-version;">
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<?dbhtml filename="opencv.html"?>
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<sect1info>
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<date>$Date$</date>
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</sect1info>
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<title>opencv-&opencv-version;</title>
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<indexterm zone="opencv">
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<primary sortas="a-opencv">opencv</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to opencv</title>
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<para>
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The <application>opencv</application> package contains graphics libraries
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mainly aimed at real-time computer vision.
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</para>
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&lfs111_checked;
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Download (HTTP): <ulink url="&opencv-download-http;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download (FTP): <ulink url="&opencv-download-ftp;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download MD5 sum: &opencv-md5sum;
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</para>
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</listitem>
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<listitem>
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<para>
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Download size: &opencv-size;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated disk space required: &opencv-buildsize;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated build time: &opencv-time;
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">Additional Downloads</bridgehead>
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<itemizedlist spacing="compact">
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<!-- <listitem>
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<para>
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Optional file (x86_64 only; will be downloaded when running cmake if not present):
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<ulink
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url="https://raw.githubusercontent.com/opencv/opencv_3rdparty/&ippicv_binaries_commit;/ippicv/&ippicv-version;.tgz"/>
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</para>
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</listitem>-->
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<listitem>
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<para>
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Optional additional modules: <ulink
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url="&opencv-contrib-download;"/>
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</para>
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</listitem>
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</itemizedlist>
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<note>
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<para>
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One additional file that starts with "ippicv" (integrated
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performance primitives) will be automatically downloaded during the
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cmake portion of the build procedure. This download is specific to the
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system architecture.
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</para>
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</note>
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<bridgehead renderas="sect3">opencv Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para role="required">
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<xref linkend="cmake"/> and
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<xref linkend="unzip"/>
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</para>
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<bridgehead renderas="sect4">Recommended</bridgehead>
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<para role="recommended">
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<xref linkend="ffmpeg"/>,
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<xref linkend="gst10-plugins-base"/>,
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<xref linkend="gtk3"/>,
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<xref linkend="jasper"/>,
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<xref linkend="libexif"/>,
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<xref linkend="libjpeg"/>,
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<xref linkend="libpng"/>,
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<xref linkend="libtiff"/>,
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<xref linkend="libwebp"/>,
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<xref linkend="v4l-utils"/>, and
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<xref linkend="xine-lib"/>
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</para>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<xref linkend="apache-ant"/>,
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<xref linkend="doxygen"/>,
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<xref linkend="java"/>,
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<xref linkend="python2"/>,
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<ulink url="https://www.netlib.org/blas/">blas</ulink>,
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<ulink url="https://developer.nvidia.com/cuda-zone">Cuda</ulink>,
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<ulink url="https://eigen.tuxfamily.org/">Eigen</ulink>,
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<ulink url="http://www.openexr.com/">OpenEXR</ulink>,
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<!--<ulink url="http://gcd.joewheaton.org/">GCD</ulink>,-->
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<ulink url="http://www.gdal.org/">GDAL</ulink>,
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<!--<ulink url="https://www.jai.com/technology/interfaces">GigEVisionSDK</ulink>,-->
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<!--<ulink url="http://jackaudio.org/">JACK</ulink>,-->
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<ulink url="http://www.netlib.org/lapack/">lapack</ulink>,
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<ulink url="https://sourceforge.net/projects/libdc1394/">libdc1394</ulink>,
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<!--<ulink url="http://www.gphoto.org/">libgphoto2</ulink>,-->
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<ulink url="http://www.numpy.org/">NumPy</ulink>,
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<!--<ulink url="http://structure.io/openni">OpenNI</ulink>,
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<ulink url="http://plantuml.sourceforge.net/">PlanetUML</ulink>,
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<ulink url="https://www.alliedvision.com/en/support/software-downloads.html">PvAPI</ulink>,-->
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<ulink url="https://github.com/oneapi-src/oneTBB">Threading Building Blocks (TBB)</ulink>, and
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<!--<ulink url="http://unicap-imaging.org/">UniCap</ulink>,-->
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<ulink url="http://www.vtk.org/">VTK - The Visualization Toolkit</ulink>,
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<!--<ulink url="http://www.ximea.com/">XIMEA</ulink>-->
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</para>
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<para condition="html" role="usernotes">
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User Notes: <ulink url="&blfs-wiki;/opencv"/>
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of opencv</title>
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<para>
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If needed, unpack the additional modules package:
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</para>
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<screen><userinput>tar xf ../opencv_contrib-&opencv-contrib-version;.tar.gz</userinput></screen>
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<para>
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Install <application>opencv</application> by running the following
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commands:
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</para>
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<screen><userinput>mkdir build &&
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cd build &&
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cmake -DCMAKE_INSTALL_PREFIX=/usr \
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-DCMAKE_BUILD_TYPE=Release \
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-DENABLE_CXX11=ON \
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-DBUILD_PERF_TESTS=OFF \
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-DWITH_XINE=ON \
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-DBUILD_TESTS=OFF \
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-DENABLE_PRECOMPILED_HEADERS=OFF \
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-DCMAKE_SKIP_RPATH=ON \
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-DBUILD_WITH_DEBUG_INFO=OFF \
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-Wno-dev .. &&
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make</userinput></screen>
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<para>
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The package does not come with an operable test suite.
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</para>
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<para>
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Now, as the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>make install</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para>
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<parameter>-DWITH_XINE=ON</parameter>: This option instructs the make
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procedure to use <xref linkend="xine-lib"/>.
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</para>
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<para>
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<parameter>-DENABLE_PRECOMPILED_HEADERS=OFF</parameter>: This option
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is needed for compatibiiity with gcc-6.1 and later.
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</para>
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<para>
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<option>-DOPENCV_EXTRA_MODULES_PATH=../opencv_contrib-&opencv-version;/modules</option>:
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instructs the build system to build additional modules.
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</para>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Programs</segtitle>
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<segtitle>Installed Libraries</segtitle>
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>
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opencv_annotation,
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opencv_interactive-calibration,
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opencv_model_diagnostics,
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opencv_version,
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opencv_visualisation, and
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setup_vars_opencv4.sh
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</seg>
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<seg>
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libopencv_calib3d.so,
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libopencv_core.so,
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libopencv_dnn.so,
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libopencv_features2d.so,
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libopencv_flann.so,
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libopencv_gapi.so,
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libopencv_highgui.so,
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libopencv_imgcodecs.so,
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libopencv_imgproc.so,
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libopencv_ml.so,
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libopencv_objdetect.so,
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libopencv_photo.so,
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libopencv_stitching.so,
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libopencv_video.so, and
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libopencv_videoio.so
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</seg>
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<seg>
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/usr/include/opencv4,
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/usr/lib/cmake/opencv4,
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/usr/lib/python&python3-majorver;/site-packages/cv2,
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/usr/share/licenses/opencv4,
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/usr/share/opencv4, and
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/usr/share/java/opencv4
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</seg>
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</seglistitem>
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</segmentedlist>
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<!--
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="opencv_annotation">
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<term><command>opencv_annotation</command></term>
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<listitem>
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<para>
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???
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</para>
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<indexterm zone="opencv opencv_annotation">
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<primary sortas="b-opencv">opencv_annotation</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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-->
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</sect2>
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</sect1>
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