{"id":1749,"date":"2017-06-01T11:45:48","date_gmt":"2017-06-01T03:45:48","guid":{"rendered":"https:\/\/blog.vimge.com\/?p=1749"},"modified":"2017-06-06T08:45:41","modified_gmt":"2017-06-06T00:45:41","slug":"macos-python-opencv","status":"publish","type":"post","link":"https:\/\/blog.vimge.com\/archives\/other\/macos-python-opencv.html","title":{"rendered":"macOS\u4e0b\u5b89\u88c5Python\u7684OpenCV\u73af\u5883"},"content":{"rendered":"<p><a href=\"https:\/\/blog.vimge.com\/archives\/other\/macos-python-opencv.html\"><img loading=\"lazy\" class=\"aligncenter wp-image-1751 size-full\" src=\"https:\/\/blog.vimge.com\/wp-content\/uploads\/2017\/06\/\u8ba1\u7b97\u673a\u56fe\u7247\u8bc6\u522b.jpg\" alt=\"\u8ba1\u7b97\u673a\u56fe\u7247\u8bc6\u522b\" width=\"599\" height=\"375\" srcset=\"https:\/\/blog.vimge.com\/wp-content\/uploads\/2017\/06\/\u8ba1\u7b97\u673a\u56fe\u7247\u8bc6\u522b.jpg 599w, https:\/\/blog.vimge.com\/wp-content\/uploads\/2017\/06\/\u8ba1\u7b97\u673a\u56fe\u7247\u8bc6\u522b-150x94.jpg 150w, https:\/\/blog.vimge.com\/wp-content\/uploads\/2017\/06\/\u8ba1\u7b97\u673a\u56fe\u7247\u8bc6\u522b-300x188.jpg 300w\" sizes=\"(max-width: 599px) 100vw, 599px\" \/><\/a><\/p>\n<p>\u56e0\u4e3amacOS\u7cfb\u7edf\uff08\u5305\u62ecMac OS X\u7cfb\u7edf\uff09\u81ea\u5e26python\u5b89\u88c5\uff0c\u4f46\u56e0\u4e3a\u64cd\u4f5c\u7cfb\u7edf\u672c\u8eab\u4f9d\u8d56\u4e14\u7248\u672c\u8f83\u4f4e\uff0c\u8fd9\u91cc\u91c7\u7528Homebrew\u5b89\u88c5\u9694\u79bb\u7684python\u73af\u5883\uff0cHomebrew\u7684\u7279\u6027\u8fd9\u91cc\u4e0d\u4f5c\u5ef6\u5c55\uff0c\u540e\u7eed\u4e13\u95e8\u5199\u4e00\u7bc7\u4ecb\u7ecd.<\/p>\n<p>\u5b89\u88c5 OpenCV2<\/p>\n<blockquote><p>brew tap homebrew\/science<\/p>\n<p>brew install opencv<\/p><\/blockquote>\n<p>\u5b89\u88c5\u7ed3\u675f\u540e opencv\u4f1a\u88ab\u5b89\u88c5\u5230\u00a0\/usr\/local\/Cellar\/opencv\/2.4.13.2\/ \u76ee\u5f55<\/p>\n<p>python\u8c03\u7528opencv\u662f\u901a\u8fc7\u00a0\/usr\/local\/Cellar\/opencv\/2.4.10\/lib\/python2.7\/site-packages\/ \u76ee\u5f55\u4e0b\u9762\u7684<\/p>\n<p><strong><em>cv.py<\/em><\/strong><\/p>\n<p><strong><em>cv2.so<\/em><\/strong><\/p>\n<p><!--more-->\u4e24\u4e2a\u6587\u4ef6\u5b9e\u73b0\u7684\uff0c\u8fd9\u4e24\u4e2a\u5176\u5b9e\u5c31\u662fopencv\u7684python\u5bf9\u5e94\u7248\u672c\u7684\u6269\u5c55\uff0c\u5c06\u5b83\u4eec\u4e0epython\u6269\u5c55\u5305\u5f15\u7528\u8def\u5f84\u5173\u8054\u8d77\u6765\u5c31\u53ef\u4ee5\u4e86<\/p>\n<blockquote><p>cd\u00a0\/usr\/local\/lib\/python2.7\/site-packages\/<br \/>\nln -s \/usr\/local\/Cellar\/opencv\/2.4.10\/lib\/python2.7\/site-packages\/cv.py cv.py<br \/>\nln -s \/usr\/local\/Cellar\/opencv\/2.4.10\/lib\/python2.7\/site-packages\/cv2.so cv2.so<\/p><\/blockquote>\n<p>\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e0b\u9762\u6267\u884c<\/p>\n<p>import cv2<\/p>\n<p>\u53ef\u4ee5\u6b63\u5e38\u5f15\u7528\u5219\u5b89\u88c5\u6b63\u786e<\/p>\n<p>\u5982\u679c\u51fa\u73b0\u4ee5\u4e0b\u60c5\u51b5\u5219\u9700\u8981\u5b89\u88c5 numpy\u548cmatplotlib\u6269\u5c55<\/p>\n<blockquote><p>&gt;&gt; import cv2<br \/>\nImportError: numpy.core.multiarray failed to import<br \/>\nTraceback (most recent call last):<br \/>\nFile &#8220;&lt;stdin&gt;&#8221;, line 1, in &lt;module&gt;<br \/>\nImportError: numpy.core.multiarray failed to import<\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<p>\u6267\u884c\u4e0b\u9762\u7684\u547d\u4ee4\u5373\u53ef\uff1a<\/p>\n<blockquote><p>pip install numpy<br \/>\npip install matplotlib<\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<p><em>\u9898\u56fe\uff1a\u82b1\u74e3\u7f51<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56e0\u4e3amacOS\u7cfb\u7edf\uff08\u5305\u62ecMac OS X\u7cfb\u7edf\uff09\u81ea\u5e26python\u5b89\u88c5\uff0c\u4f46\u56e0\u4e3a\u64cd\u4f5c\u7cfb\u7edf\u672c\u8eab\u4f9d\u8d56\u4e14\u7248\u672c\u8f83\u4f4e\uff0c\u8fd9\u91cc\u91c7\u7528 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[121,155,1],"tags":[153,151,152],"_links":{"self":[{"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/posts\/1749"}],"collection":[{"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/comments?post=1749"}],"version-history":[{"count":5,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/posts\/1749\/revisions"}],"predecessor-version":[{"id":1755,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/posts\/1749\/revisions\/1755"}],"wp:attachment":[{"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/media?parent=1749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/categories?post=1749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/tags?post=1749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}