%general-entities; ]> $LastChangedBy$ $Date$ opencv The opencv package contains graphics libraries mainly aimed at real-time computer vision. &lfs79_checked; Package Information Download (HTTP): Download (FTP): Download MD5 sum: &opencv-md5sum; Download size: &opencv-size; Estimated disk space required: &opencv-buildsize; Estimated build time: &opencv-time; Additional Downloads Optional file: https://raw.githubusercontent.com/Itseez/opencv_3rdparty/&ippicv_binaries_commit;/ippicv/ippicv_linux_&ippicv-version;.tgz opencv Dependencies Required and Recommended , , , , , , , , , , and Optional , , , , Cuda, Eigen, OpenEXR, GCD, GDAL, GigEVisionSDK, JACK, libdc1394, libgphoto2, NumPy, OpenNI, PlanetUML, PvAPI, Threading Building Blocks (TBB), UniCap, VTK - The Visualization Toolkit, and XIMEA User Notes: If the optional Integrated Performance Primitives (IPP) package has been downloaded, put it in place so the cmake script does not try to download it again: ipp_file=../ippicv_linux_&ippicv-version;.tgz && ipp_hash=$(md5sum $ipp_file | cut -d" " -f1) && ipp_dir=3rdparty/ippicv/downloads/linux-$ipp_hash && mkdir -p $ipp_dir && cp $ipp_file $ipp_dir Install opencv by running the following commands: mkdir build && cd build && cmake -DCMAKE_INSTALL_PREFIX=/usr \ -DWITH_XINE=ON \ -DBUILD_TESTS=OFF \ -Wno-dev .. make The package does not come with an operable test suite. Now, as the root user: make install && mv -v /usr/share/OpenCV/3rdparty/lib/libippicv.a /usr/lib && rm -rv /usr/share/OpenCV/3rdparty -DWITH_XINE=ON: This option instructs the make procedure to use . -DWITH_IPP=ON: This option instructs the make procedure to use the downloaded IPP package. mv -v /usr/share/OpenCV/3rdparty/lib/libippicv.a /usr/lib: This command move a library to a location where it can be found. Installed Programs Installed Libraries Installed Directories opencv_annotation, opencv_createsamples, and opencv_traincascade libopencv_calib3d.so, libopencv_core.so, libopencv_features2d.so, libopencv_flann.so, libopencv_highgui.so, libopencv_imgcodecs.so, libopencv_imgproc.so, libopencv_ml.so, libopencv_objdetect.so, libopencv_photo.so, libopencv_shape.so, libopencv_stitching.so, libopencv_superres.so, libopencv_ts.a, libopencv_video.so, libopencv_videoio.so, and libopencv_videostab.so /usr/include/opencv{,2} and /usr/share/OpenCV