{"id":52035,"date":"2024-10-08T23:22:30","date_gmt":"2024-10-08T15:22:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/52035\/"},"modified":"2024-11-14T10:40:41","modified_gmt":"2024-11-14T02:40:41","slug":"ubuntu-%e7%b7%a8%e8%ad%af%e5%ae%89%e8%a3%9d-opencv-3-1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/52035\/","title":{"rendered":"Ubuntu \u7de8\u8b6f\u5b89\u88dd OpenCV 3.1"},"content":{"rendered":"<h1 id=\"ubuntu-%e7%b7%a8%e8%ad%af%e5%ae%89%e8%a3%9d-opencv-3-1-qkVkpbxxye\">Ubuntu \u7de8\u8b6f\u5b89\u88dd OpenCV 3.1<\/h1>\n<p>OpenCV\uff08Open Source Computer Vision Library\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u8a08\u7b97\u6a5f\u8996\u89ba\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5716\u50cf\u8655\u7406\u3001\u6a5f\u5668\u5b78\u7fd2\u548c\u8a08\u7b97\u6a5f\u8996\u89ba\u7b49\u9818\u57df\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu \u7cfb\u7d71\u4e0a\u7de8\u8b6f\u548c\u5b89\u88dd OpenCV 3.1\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528\u9019\u500b\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e7%b3%bb%e7%b5%b1%e9%9c%80%e6%b1%82-qkVkpbxxye\">\u7cfb\u7d71\u9700\u6c42<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u4f60\u7684\u7cfb\u7d71\u6eff\u8db3\u4ee5\u4e0b\u9700\u6c42\uff1a<\/p>\n<ul>\n<li>Ubuntu 16.04 \u6216\u66f4\u9ad8\u7248\u672c<\/li>\n<li>\u81f3\u5c11 2GB \u7684 RAM<\/li>\n<li>\u8db3\u5920\u7684\u786c\u789f\u7a7a\u9593\uff08\u81f3\u5c11 10GB\uff09<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9d%e4%be%9d%e8%b3%b4%e9%a0%85-qkVkpbxxye\">\u5b89\u88dd\u4f9d\u8cf4\u9805<\/h2>\n<p>\u5728\u7de8\u8b6f OpenCV \u4e4b\u524d\uff0c\u9700\u8981\u5b89\u88dd\u4e00\u4e9b\u5fc5\u8981\u7684\u4f9d\u8cf4\u9805\u3002\u6253\u958b\u7d42\u7aef\u4e26\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install build-essential cmake git libgtk2.0-dev pkg-config \nlibavcodec-dev libavformat-dev libswscale-dev \nlibjpeg-dev libpng-dev libtiff-dev \nlibatlas-base-dev gfortran \npython2.7-dev python3-dev\n<\/code><\/pre>\n<h2 id=\"%e4%b8%8b%e8%bc%89-opencv-3-1-qkVkpbxxye\">\u4e0b\u8f09 OpenCV 3.1<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5f9e GitHub \u4e0b\u8f09 OpenCV 3.1 \u7684\u6e90\u4ee3\u78bc\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>cd ~\ngit clone https:\/\/github.com\/opencv\/opencv.git\ncd opencv\ngit checkout 3.1.0\n<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e7%b7%a8%e8%ad%af%e7%9b%ae%e9%8c%84-qkVkpbxxye\">\u5275\u5efa\u7de8\u8b6f\u76ee\u9304<\/h2>\n<p>\u70ba\u4e86\u4fdd\u6301\u6e90\u4ee3\u78bc\u7684\u6574\u6f54\uff0c\u5efa\u8b70\u5728 OpenCV \u76ee\u9304\u4e2d\u5275\u5efa\u4e00\u500b\u55ae\u7368\u7684\u7de8\u8b6f\u76ee\u9304\uff1a<\/p>\n<pre><code>mkdir build\ncd build\n<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e7%b7%a8%e8%ad%af%e9%81%b8%e9%a0%85-qkVkpbxxye\">\u914d\u7f6e\u7de8\u8b6f\u9078\u9805<\/h2>\n<p>\u4f7f\u7528 CMake \u914d\u7f6e\u7de8\u8b6f\u9078\u9805\u3002\u4ee5\u4e0b\u547d\u4ee4\u5c07\u8a2d\u7f6e OpenCV \u7684\u7de8\u8b6f\u9078\u9805\uff1a<\/p>\n<pre><code>cmake -D CMAKE_BUILD_TYPE=Release \n-D CMAKE_INSTALL_PREFIX=\/usr\/local \n-D WITH_TBB=ON \n-D WITH_V4L=ON \n-D WITH_OPENGL=ON \n-D WITH_GTK=ON \n-D WITH_IPP=ON \n-D WITH_TIFF=ON \n-D WITH_JASPER=ON \n-D WITH_OPENMP=ON \n-D BUILD_EXAMPLES=ON ..\n<\/code><\/pre>\n<h2 id=\"%e7%b7%a8%e8%ad%af-opencv-qkVkpbxxye\">\u7de8\u8b6f OpenCV<\/h2>\n<p>\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u958b\u59cb\u7de8\u8b6f OpenCV\u3002\u9019\u4e00\u6b65\u53ef\u80fd\u9700\u8981\u4e00\u4e9b\u6642\u9593\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u4f60\u7684\u7cfb\u7d71\u6027\u80fd\uff1a<\/p>\n<pre><code>make -j$(nproc)\n<\/code><\/pre>\n<p>\u9019\u88e1\u7684 <code>-j$(nproc)<\/code> \u53c3\u6578\u6703\u6839\u64da\u53ef\u7528\u7684 CPU \u6838\u5fc3\u6578\u4f86\u52a0\u901f\u7de8\u8b6f\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-opencv-qkVkpbxxye\">\u5b89\u88dd OpenCV<\/h2>\n<p>\u7de8\u8b6f\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd OpenCV\uff1a<\/p>\n<pre><code>sudo make install\nsudo ldconfig\n<\/code><\/pre>\n<h2 id=\"%e9%a9%97%e8%ad%89%e5%ae%89%e8%a3%9d-qkVkpbxxye\">\u9a57\u8b49\u5b89\u88dd<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e Python \u6216 C++ \u4f86\u9a57\u8b49 OpenCV \u662f\u5426\u5b89\u88dd\u6210\u529f\u3002\u4ee5\u4e0b\u662f Python \u7684\u9a57\u8b49\u793a\u4f8b\uff1a<\/p>\n<pre><code>python3 -c \"import cv2; print(cv2.__version__)\"\n<\/code><\/pre>\n<p>\u5982\u679c\u986f\u793a\u7248\u672c\u865f\u70ba 3.1.0\uff0c\u5247\u8868\u793a\u5b89\u88dd\u6210\u529f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-qkVkpbxxye\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 Ubuntu \u7cfb\u7d71\u4e0a\u7de8\u8b6f\u548c\u5b89\u88dd OpenCV 3.1\u3002\u9019\u500b\u904e\u7a0b\u6d89\u53ca\u5230\u5b89\u88dd\u4f9d\u8cf4\u9805\u3001\u4e0b\u8f09\u6e90\u4ee3\u78bc\u3001\u914d\u7f6e\u7de8\u8b6f\u9078\u9805\u3001\u7de8\u8b6f\u548c\u5b89\u88dd\u7b49\u6b65\u9a5f\u3002\u638c\u63e1\u9019\u4e9b\u6280\u80fd\u5f8c\uff0c\u4f60\u5c07\u80fd\u5920\u5728\u8a08\u7b97\u6a5f\u8996\u89ba\u9805\u76ee\u4e2d\u5145\u5206\u5229\u7528 OpenCV \u7684\u5f37\u5927\u529f\u80fd\u3002<\/p>\n<p>\u5982\u679c\u4f60\u9700\u8981\u7a69\u5b9a\u7684\u74b0\u5883\u4f86\u9032\u884c\u958b\u767c\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u4f60\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u4f60\u7684\u958b\u767c\u904e\u7a0b\u66f4\u52a0\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to compile and install OpenCV 3.1 on Ubuntu with step-by-step instructions for optimal performance and functionality.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-52035","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=52035"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52035\/revisions"}],"predecessor-version":[{"id":52036,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52035\/revisions\/52036"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=52035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=52035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=52035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}