mirror of
https://github.com/Zeckmathederg/glfs.git
synced 2025-01-24 23:32:12 +08:00
09f09986af
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@22858 af4574ff-66df-0310-9fd7-8a98e5e911e0
279 lines
8.5 KiB
XML
279 lines
8.5 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
|
|
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
|
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
|
<!ENTITY % general-entities SYSTEM "../../general.ent">
|
|
%general-entities;
|
|
|
|
<!ENTITY opencv-download-http "https://github.com/opencv/opencv/archive/&opencv-version;/opencv-&opencv-version;.tar.gz">
|
|
<!ENTITY opencv-download-ftp " ">
|
|
<!ENTITY opencv-md5sum "e8cb208ce2723481408b604b480183b6">
|
|
<!ENTITY opencv-size "84 MB">
|
|
<!ENTITY opencv-buildsize "632 MB">
|
|
<!ENTITY opencv-time "4.1 SBU (using parallelism=4)">
|
|
|
|
|
|
<!ENTITY opencv-contrib-download "https://github.com/opencv/opencv_contrib/archive/&opencv-version;/opencv_contrib-&opencv-contrib-version;.tar.gz">
|
|
]>
|
|
|
|
<sect1 id="opencv" xreflabel="opencv-&opencv-version;">
|
|
<?dbhtml filename="opencv.html"?>
|
|
|
|
<sect1info>
|
|
<othername>$LastChangedBy$</othername>
|
|
<date>$Date$</date>
|
|
</sect1info>
|
|
|
|
<title>opencv-&opencv-version;</title>
|
|
|
|
<indexterm zone="opencv">
|
|
<primary sortas="a-opencv">opencv</primary>
|
|
</indexterm>
|
|
|
|
<sect2 role="package">
|
|
<title>Introduction to opencv</title>
|
|
|
|
<para>
|
|
The <application>opencv</application> package contains graphics libraries
|
|
mainly aimed at real-time computer vision.
|
|
</para>
|
|
|
|
&lfs91_checked;
|
|
|
|
<bridgehead renderas="sect3">Package Information</bridgehead>
|
|
<itemizedlist spacing="compact">
|
|
<listitem>
|
|
<para>
|
|
Download (HTTP): <ulink url="&opencv-download-http;"/>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download (FTP): <ulink url="&opencv-download-ftp;"/>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download MD5 sum: &opencv-md5sum;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download size: &opencv-size;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Estimated disk space required: &opencv-buildsize;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Estimated build time: &opencv-time;
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
|
|
<bridgehead renderas="sect3">Additional Downloads</bridgehead>
|
|
<itemizedlist spacing="compact">
|
|
<!-- <listitem>
|
|
<para>
|
|
Optional file (x86_64 only; will be downloaded when running cmake if not present):
|
|
<ulink
|
|
url="https://raw.githubusercontent.com/opencv/opencv_3rdparty/&ippicv_binaries_commit;/ippicv/&ippicv-version;.tgz"/>
|
|
</para>
|
|
</listitem>-->
|
|
<listitem>
|
|
<para>
|
|
Optional additional modules: <ulink
|
|
url="&opencv-contrib-download;"/>
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
|
|
<note>
|
|
<para>
|
|
One additional file that starts with "ippicv" (integrated
|
|
performance primitives) will be automatically downloaded during the
|
|
cmake portion of the build procedure. This download is specific to the
|
|
system architecture.
|
|
</para>
|
|
</note>
|
|
|
|
<bridgehead renderas="sect3">opencv Dependencies</bridgehead>
|
|
|
|
<bridgehead renderas="sect4">Required</bridgehead>
|
|
<para role="required">
|
|
<xref linkend="cmake"/> and
|
|
<xref linkend="unzip"/>
|
|
</para>
|
|
|
|
<bridgehead renderas="sect4">Recommended</bridgehead>
|
|
<para role="recommended">
|
|
<xref linkend="ffmpeg"/>,
|
|
<xref linkend="gst10-plugins-base"/>,
|
|
<xref linkend="gtk3"/>,
|
|
<xref linkend="jasper"/>,
|
|
<xref linkend="libjpeg"/>,
|
|
<xref linkend="libpng"/>,
|
|
<xref linkend="libtiff"/>,
|
|
<xref linkend="libwebp"/>,
|
|
<xref linkend="v4l-utils"/>, and
|
|
<xref linkend="xine-lib"/>
|
|
</para>
|
|
|
|
<bridgehead renderas="sect4">Optional</bridgehead>
|
|
<para role="optional">
|
|
<xref linkend="apache-ant"/>,
|
|
<xref linkend="doxygen"/>,
|
|
<xref linkend="java"/>,
|
|
<xref linkend="python2"/>,
|
|
<ulink url="https://developer.nvidia.com/cuda-zone">Cuda</ulink>,
|
|
<ulink url="http://eigen.tuxfamily.org/">Eigen</ulink>,
|
|
<ulink url="http://www.openexr.com/">OpenEXR</ulink>,
|
|
<ulink url="http://gcd.joewheaton.org/">GCD</ulink>,
|
|
<ulink url="http://www.gdal.org/">GDAL</ulink>,
|
|
<ulink url="https://www.jai.com/technology/interfaces">GigEVisionSDK</ulink>,
|
|
<ulink url="http://jackaudio.org/">JACK</ulink>,
|
|
<ulink url="http://sourceforge.net/projects/libdc1394/">libdc1394</ulink>,
|
|
<ulink url="http://www.gphoto.org/">libgphoto2</ulink>,
|
|
<ulink url="http://www.numpy.org/">NumPy</ulink>,
|
|
<ulink url="http://structure.io/openni">OpenNI</ulink>,
|
|
<ulink url="http://plantuml.sourceforge.net/">PlanetUML</ulink>,
|
|
<ulink url="http://www.1stvision.com/AVT-gige-camera-software-downloads.html">PvAPI</ulink>,
|
|
<ulink url="https://www.threadingbuildingblocks.org/">Threading Building Blocks (TBB)</ulink>,
|
|
<ulink url="http://unicap-imaging.org/">UniCap</ulink>,
|
|
<ulink url="http://www.vtk.org/">VTK - The Visualization Toolkit</ulink>, and
|
|
<ulink url="http://www.ximea.com/">XIMEA</ulink>
|
|
</para>
|
|
|
|
<para condition="html" role="usernotes">
|
|
User Notes: <ulink url="&blfs-wiki;/opencv"/>
|
|
</para>
|
|
</sect2>
|
|
|
|
<sect2 role="installation">
|
|
<title>Installation of opencv</title>
|
|
|
|
<para>
|
|
If needed, unpack the additional modules package:
|
|
</para>
|
|
|
|
<screen><userinput>tar xf ../opencv_contrib-&opencv-contrib-version;.tar.gz</userinput></screen>
|
|
|
|
<para>
|
|
Install <application>opencv</application> by running the following
|
|
commands:
|
|
</para>
|
|
|
|
<screen><userinput>mkdir build &&
|
|
cd build &&
|
|
|
|
cmake -DCMAKE_INSTALL_PREFIX=/usr \
|
|
-DCMAKE_BUILD_TYPE=Release \
|
|
-DENABLE_CXX11=ON \
|
|
-DBUILD_PERF_TESTS=OFF \
|
|
-DWITH_XINE=ON \
|
|
-DBUILD_TESTS=OFF \
|
|
-DENABLE_PRECOMPILED_HEADERS=OFF \
|
|
-DCMAKE_SKIP_RPATH=ON \
|
|
-DBUILD_WITH_DEBUG_INFO=OFF \
|
|
-Wno-dev .. &&
|
|
make</userinput></screen>
|
|
|
|
<para>
|
|
The package does not come with an operable test suite.
|
|
</para>
|
|
|
|
<para>
|
|
Now, as the <systemitem class="username">root</systemitem> user:
|
|
</para>
|
|
|
|
<screen role="root"><userinput>make install</userinput></screen>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="commands">
|
|
<title>Command Explanations</title>
|
|
|
|
<para>
|
|
<parameter>-DWITH_XINE=ON</parameter>: This option instructs the make
|
|
procedure to use <xref linkend="xine-lib"/>.
|
|
</para>
|
|
|
|
<para>
|
|
<parameter>-DENABLE_PRECOMPILED_HEADERS=OFF</parameter>: This option
|
|
is needed for compatibiiity with gcc-6.1 and later.
|
|
</para>
|
|
|
|
<para>
|
|
<option>-DOPENCV_EXTRA_MODULES_PATH=../opencv_contrib-&opencv-version;/modules</option>:
|
|
instructs the build system to build additional modules.
|
|
</para>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="content">
|
|
<title>Contents</title>
|
|
|
|
<segmentedlist>
|
|
<segtitle>Installed Programs</segtitle>
|
|
<segtitle>Installed Libraries</segtitle>
|
|
<segtitle>Installed Directories</segtitle>
|
|
|
|
<seglistitem>
|
|
<seg>
|
|
opencv_annotation,
|
|
opencv_interactive-calibration,
|
|
opencv_version,
|
|
opencv_visualisation, and
|
|
setup_vars_opencv4.sh
|
|
</seg>
|
|
<seg>
|
|
libopencv_calib3d.so,
|
|
libopencv_core.so,
|
|
libopencv_dnn.so,
|
|
libopencv_features2d.so,
|
|
libopencv_flann.so,
|
|
libopencv_gapi.so,
|
|
libopencv_highgui.so,
|
|
libopencv_imgcodecs.so,
|
|
libopencv_imgproc.so,
|
|
libopencv_ml.so,
|
|
libopencv_objdetect.so,
|
|
libopencv_photo.so,
|
|
libopencv_stitching.so,
|
|
libopencv_video.so, and
|
|
libopencv_videoio.so
|
|
</seg>
|
|
<seg>
|
|
/usr/include/opencv4
|
|
/usr/lib/cmake/opencv4,
|
|
/usr/share/opencv4, and
|
|
/usr/share/java/opencv4
|
|
</seg>
|
|
</seglistitem>
|
|
</segmentedlist>
|
|
<!--
|
|
<variablelist>
|
|
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|
<?dbfo list-presentation="list"?>
|
|
<?dbhtml list-presentation="table"?>
|
|
|
|
<varlistentry id="opencv_annotation">
|
|
<term><command>opencv_annotation</command></term>
|
|
<listitem>
|
|
<para>
|
|
???
|
|
</para>
|
|
<indexterm zone="opencv opencv_annotation">
|
|
<primary sortas="b-opencv">opencv_annotation</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
-->
|
|
</sect2>
|
|
|
|
</sect1>
|