{"id":25367,"date":"2022-09-05T04:31:14","date_gmt":"2023-10-30T16:44:04","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86tesseract-ocr%e5%ae%89%e8%a3%85%e5%88%b0ubuntu%e4%b8%8a%e3%80%82-2\/"},"modified":"2025-08-11T13:07:30","modified_gmt":"2025-08-11T05:07:30","slug":"%e5%b0%86tesseract-ocr%e5%ae%89%e8%a3%85%e5%88%b0ubuntu%e4%b8%8a%e3%80%82-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86tesseract-ocr%e5%ae%89%e8%a3%85%e5%88%b0ubuntu%e4%b8%8a%e3%80%82-2\/","title":{"rendered":"\u5c06tesseract-ocr\u5b89\u88c5\u5230Ubuntu\u4e0a"},"content":{"rendered":"<p>\u6211\u5011\u8981\u5b89\u88dd\u4e0b\u5217\u7684\u5957\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo apt-get install autoconf automake libtool\r\nsudo apt-get install libpng12-dev\r\nsudo apt-get install libjpeg62-dev\r\nsudo apt-get install libtiff4-dev\r\nsudo apt-get install zlib1g-dev\r\nsudo apt-get install libicu-dev      \r\nsudo apt-get install libpango1.0-dev \r\nsudo apt-get install libcairo2-dev   \r\nsudo apt-get install libleptonica-dev\r\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u4e0b\u8f7dtesseract-ocr\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo apt-get install tesseract-ocr\r\n<\/code><\/pre>\n<p>\u4e0b\u4e00\u6b65\uff0c\u5728\u4e0b\u8f7d\u5217\u8868\u4e2d\uff0c<br \/>\nhttps:\/\/code.google.com\/p\/tesseract-ocr\/downloads\/list<\/p>\n<p>\u6211\u4eec\u6765\u4e0b\u8f7d\u65e5\u8bed\u548c\u82f1\u8bed\u7684\u8bad\u7ec3\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code>tesseract-ocr-3.02.eng.tar.gz\r\ntesseract-ocr-3.02.jpn.tar.gz\r\n<\/code><\/pre>\n<p>\u89e3\u538b\u4e0b\u8f7d\u7684\u6587\u4ef6\uff0c\u5e76\u5c06jpn.traineddata\u548ceng.traineddata\u79fb\u52a8\u5230\/usr\/local\/share\/tessdata\/tessdata\u3002<\/p>\n<p>\u7136\u540e\uff0c\u8bbe\u7f6eTESSDATA_PREFIX\u53d8\u91cf\u3002<\/p>\n<pre class=\"post-pre\"><code>export TESSDATA_PREFIX=\/usr\/local\/share\/tessdata\r\n<\/code><\/pre>\n<p>\u6700\u540e\uff0c\u8ba9\u6211\u4eec\u6267\u884c\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code>tesseract t.png out -l jpn\r\n<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u5c06t.png\u6587\u4ef6\u52a0\u8f7d\u5e76\u4ee5-l\u9009\u9879\u5904\u7406\u4e3a\u65e5\u8bed\uff0c\u6700\u7ec8\u8f93\u51fa\u4e3aout.txt\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u5011\u8981\u5b89\u88dd\u4e0b\u5217\u7684\u5957\u4ef6\u3002 sudo apt-get install autoconf automake libt [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-25367","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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