{"id":51495,"date":"2024-10-08T19:07:16","date_gmt":"2024-10-08T11:07:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/51495\/"},"modified":"2024-11-14T10:42:59","modified_gmt":"2024-11-14T02:42:59","slug":"ubuntu-17-04-%e4%b8%8b-opencv-%e6%ba%90%e7%a2%bc%e7%b7%a8%e8%ad%af%e5%ae%89%e8%a3%9d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/51495\/","title":{"rendered":"Ubuntu 17.04 \u4e0b OpenCV \u6e90\u78bc\u7de8\u8b6f\u5b89\u88dd"},"content":{"rendered":"<h1 id=\"ubuntu-17-04-%e4%b8%8b-opencv-%e6%ba%90%e7%a2%bc%e7%b7%a8%e8%ad%af%e5%ae%89%e8%a3%9d-dVBsgdxprB\">Ubuntu 17.04 \u4e0b OpenCV \u6e90\u78bc\u7de8\u8b6f\u5b89\u88dd<\/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 17.04 \u7cfb\u7d71\u4e0a\u7de8\u8b6f\u548c\u5b89\u88dd OpenCV \u7684\u6e90\u78bc\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528\u9019\u500b\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-dVBsgdxprB\">\u74b0\u5883\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u4f60\u7684\u7cfb\u7d71\u5df2\u7d93\u5b89\u88dd\u4e86\u5fc5\u8981\u7684\u4f9d\u8cf4\u5305\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd\u9019\u4e9b\u4f9d\u8cf4\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install build-essential cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev\nsudo apt-get install libjpeg-dev libpng-dev libtiff-dev\nsudo apt-get install libatlas-base-dev gfortran\nsudo apt-get install python3-dev\n<\/code><\/pre>\n<h2 id=\"%e4%b8%8b%e8%bc%89-opencv-%e6%ba%90%e7%a2%bc-dVBsgdxprB\">\u4e0b\u8f09 OpenCV \u6e90\u78bc<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u5f9e GitHub \u4e0a\u4e0b\u8f09 OpenCV \u7684\u6e90\u78bc\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u514b\u9686 OpenCV \u7684\u5b98\u65b9\u5eab\uff1a<\/p>\n<pre><code>git clone https:\/\/github.com\/opencv\/opencv.git\ncd opencv\n<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u9700\u8981 OpenCV \u7684\u9644\u52a0\u6a21\u584a\uff0c\u53ef\u4ee5\u540c\u6642\u514b\u9686 opencv_contrib \u5eab\uff1a<\/p>\n<pre><code>git clone https:\/\/github.com\/opencv\/opencv_contrib.git\n<\/code><\/pre>\n<h2 id=\"%e7%b7%a8%e8%ad%af-opencv-dVBsgdxprB\">\u7de8\u8b6f OpenCV<\/h2>\n<p>\u5728\u4e0b\u8f09\u5b8c\u6e90\u78bc\u5f8c\uff0c\u6211\u5011\u9700\u8981\u5275\u5efa\u4e00\u500b\u69cb\u5efa\u76ee\u9304\uff0c\u7136\u5f8c\u4f7f\u7528 CMake \u4f86\u914d\u7f6e\u7de8\u8b6f\u9078\u9805\uff1a<\/p>\n<pre><code>mkdir build\ncd build\ncmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=\/usr\/local -D OPENCV_EXTRA_MODULES_PATH=..\/opencv_contrib\/modules ..\n<\/code><\/pre>\n<p>\u9019\u88e1\u7684\u9078\u9805\u89e3\u91cb\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><code>-D CMAKE_BUILD_TYPE=Release<\/code>\uff1a\u8a2d\u7f6e\u7de8\u8b6f\u985e\u578b\u70ba\u91cb\u653e\u7248\u672c\u3002<\/li>\n<li><code>-D CMAKE_INSTALL_PREFIX=\/usr\/local<\/code>\uff1a\u8a2d\u7f6e\u5b89\u88dd\u8def\u5f91\u3002<\/li>\n<li><code>-D OPENCV_EXTRA_MODULES_PATH=..\/opencv_contrib\/modules<\/code>\uff1a\u6307\u5b9a\u9644\u52a0\u6a21\u584a\u7684\u8def\u5f91\u3002<\/li>\n<\/ul>\n<p>\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u958b\u59cb\u7de8\u8b6f OpenCV\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-dVBsgdxprB\">\u5b89\u88dd OpenCV<\/h2>\n<p>\u7de8\u8b6f\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\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-dVBsgdxprB\">\u9a57\u8b49\u5b89\u88dd<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e Python \u4f86\u9a57\u8b49 OpenCV \u662f\u5426\u5b89\u88dd\u6210\u529f\u3002\u6253\u958b Python \u4ea4\u4e92\u5f0f\u547d\u4ee4\u884c\uff0c\u4e26\u8f38\u5165\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import cv2\nprint(cv2.__version__)\n<\/code><\/pre>\n<p>\u5982\u679c\u986f\u793a\u51fa OpenCV \u7684\u7248\u672c\u865f\uff0c\u5247\u8868\u793a\u5b89\u88dd\u6210\u529f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dVBsgdxprB\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Ubuntu 17.04 \u4e0a\u7de8\u8b6f\u548c\u5b89\u88dd OpenCV \u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u53ea\u9700\u6309\u7167\u4e0a\u8ff0\u6b65\u9a5f\u9032\u884c\u64cd\u4f5c\u5373\u53ef\u3002\u9019\u6a23\uff0c\u4f60\u5c31\u53ef\u4ee5\u5145\u5206\u5229\u7528 OpenCV \u63d0\u4f9b\u7684\u5f37\u5927\u529f\u80fd\uff0c\u9032\u884c\u5404\u7a2e\u8a08\u7b97\u6a5f\u8996\u89ba\u7684\u61c9\u7528\u958b\u767c\u3002\u5982\u679c\u4f60\u9700\u8981\u7a69\u5b9a\u7684\u74b0\u5883\u4f86\u904b\u884c\u4f60\u7684\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u9019\u5c07\u70ba\u4f60\u7684\u958b\u767c\u548c\u90e8\u7f72\u63d0\u4f9b\u826f\u597d\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to compile and install OpenCV from source on Ubuntu 17.04 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-51495","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51495","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=51495"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51495\/revisions"}],"predecessor-version":[{"id":51496,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51495\/revisions\/51496"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=51495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=51495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=51495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}