{"id":451,"date":"2019-06-08T16:34:56","date_gmt":"2019-06-08T08:34:56","guid":{"rendered":"http:\/\/blogs.woria.cn\/?p=451"},"modified":"2021-11-30T11:36:59","modified_gmt":"2021-11-30T03:36:59","slug":"python3-pip3-opencv3","status":"publish","type":"post","link":"https:\/\/blogs.woria.cn\/?p=451","title":{"rendered":"python3 pip3 opencv3"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>yum -y update\nyum -y install yum-utils\nyum -y groupinstall development\n\nyum -y install epel-release\n\nyum -y install https:\/\/centos7.iuscommunity.org\/ius-release.rpm\nyum -y install python36u\nyum -y install python36u-pip\n\nyum -y groupinstall development\n\npython3.6 -V\npip3.6 -V\nln -s \/usr\/bin\/python3.6 \/usr\/bin\/python3\nln -s \/usr\/bin\/pip3.6 \/usr\/bin\/pip3\n\n\nyum localinstall -y --nogpgcheck https:\/\/download1.rpmfusion.org\/free\/el\/rpmfusion-free-release-7.noarch.rpm https:\/\/download1.rpmfusion.org\/nonfree\/el\/rpmfusion-nonfree-release-7.noarch.\n\nyum -y install ffmpeg ffmpeg-devel\n\nyum install -y gcc gcc-c++  \nyum install -y cmake  \nyum install -y python-devel numpy \n\ncd \/root\nwget https:\/\/github.com\/opencv\/opencv\/archive\/3.4.3.zip\n\nunzip 3.4.3.zip\ncd opencv-3.4.3  \nmkdir release   \ncd release\n \ncmake -D WITH_TBB=ON -D WITH_EIGEN=ON ..\ncmake -D BUILD_DOCS=ON -D BUILD_TESTS=OFF -D BUILD_PERF_TESTS=OFF -D BUILD_EXAMPLES=OFF ..\ncmake -D WITH_OPENCL=OFF -D WITH_CUDA=OFF -D BUILD_opencv_gpu=OFF -D BUILD_opencv_gpuarithm=OFF -D BUILD_opencv_gpubgsegm=OFF -D BUILD_opencv_gpucodec=OFF -D BUILD_opencv_gpufeatures2d=OFF -D BUILD_opencv_gpufilters=OFF -D BUILD_opencv_gpuimgproc=OFF -D BUILD_opencv_gpulegacy=OFF -D BUILD_opencv_gpuoptflow=OFF -D BUILD_opencv_gpustereo=OFF -D BUILD_opencv_gpuwarping=OFF ..\ncmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=\/usr\/local .. \n\nexport PKG_CONFIG_PATH=\/usr\/local\/lib64\/pkgconfig\/\n\nmake\nmake install\n\n\/bin\/bash -c 'echo \"\/usr\/local\/lib64\" &gt; \/etc\/ld.so.conf.d\/opencv.conf'\n\nldconfig\n\n\npkg-config \u2014cflags opencv\npkg-config \u2014libs opencv\n\n\n<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,8,9,4,5],"tags":[],"class_list":["post-451","post","type-post","status-publish","format-standard","hentry","category-technique","category-master","category-programmer","category-windtalker","category-magician"],"_links":{"self":[{"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/posts\/451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=451"}],"version-history":[{"count":1,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/posts\/451\/revisions"}],"predecessor-version":[{"id":492,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/posts\/451\/revisions\/492"}],"wp:attachment":[{"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}