\n\t\u5728 Linux \u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528 sudo \u547d\u4ee4\u6765\u8fdb\u884c\u5b89\u88c5\u3002\n<\/p>\n
\r\nsudo apt install tesseract-ocr\r\nsudo apt install libtesseract-dev<\/pre>\n\n\t\u6216\u8005\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528 yum \u547d\u4ee4\u6765\u8fdb\u884c\u5b89\u88c5\u3002\n<\/p>\n
\r\nyum-config-manager --add-repo https:\/\/download.opensuse.org\/repositories\/home:\/Alexander_Pozdnyakov\/CentOS_7\/\r\nyum update\r\nyum install tesseract \r\nyum install tesseract-langpack-deu<\/pre>\n\n\t\u5b83\u63d0\u4f9b\u7684\u8fd8\u6709 rpm \u5305\u3002\u53ef\u4ee5\u8bf4\u652f\u6301\u5404\u79cd\u8bed\u8a00\uff0c\u5404\u79cd\u7cfb\u7edf\u3002Linux\u3001MacOS\u3001Linux\u3001Android \u5b83\u90fd\u80fd\u5f88\u597d\u7684\u652f\u6301\u3002\n<\/p>\n
\n\t\u5728 Windows \u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e2a\u94fe\u63a5\u8fdb\u884c\u4e0b\u8f7d\u76f8\u5173\u7248\u672c\u7684\u5b89\u88c5\u5305<\/a>\u3002Windows \u4e0a\u76ee\u524d\u6709 4.0.0 \u548c 3.5.1 \u4e24\u4e2a\u7248\u672c\u53ef\u9009\u3002\n<\/p>\n
\n\tTesseract \u652f\u6301\u7684\u7f16\u8bd1\u5668\u662f\uff1a<\/font><\/font>\n<\/p>\n
\n
- \n\t\tGCC 4.8\u53ca\u4ee5\u4e0a<\/font><\/font>\n\t<\/li>\n
- \n\t\tClang 3.4\u53ca\u4ee5\u4e0a\u7248\u672c<\/font><\/font>\n\t<\/li>\n
- \n\t\tMSVC 2015,2017<\/font><\/font>\n\t<\/li>\n<\/ul>\n
\n\t\u5176\u4ed6\u7f16\u8bd1\u5668\u53ef\u80fd\u4f1a\u5de5\u4f5c\uff0c\u4f46\u6ca1\u6709\u5b98\u65b9\u652f\u6301\u3002<\/font><\/font>\n<\/p>\n
\n\t\u8fd0\u884c Tesseract<\/font><\/font>
\n<\/h2>\n\n\t\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u7684\u5f62\u5f0f\u8fd0\u884c Tesseract\u3002\n<\/p>\n
\r\ntesseract imagename outputbase [-l lang] [--oem ocrenginemode] [--psm pagesegmode] [configfiles...]<\/pre>\n\n\t\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528 tesseract –help \u6216 man tesseract \u638c\u63e1\u5b83\u7684\u547d\u4ee4\u884c\u7684\u5177\u4f53\u7528\u6cd5\u3002\n<\/p>\n
\n\t\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528libtesseract C\u6216C ++ API\u6765\u6784\u5efa\u81ea\u5df1\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\n<\/p>\n
\n
- \n\t\ttesseract-ocr<\/font><\/font><\/a> – \u9002\u7528\u4e8etesseract\u7528\u6237\u3002<\/font><\/font>\n\t<\/li>\n
- \n\t\ttesseract-dev<\/font><\/font><\/a> – \u9002\u7528\u4e8etesseract\u5f00\u53d1\u4eba\u5458\u3002<\/font><\/font>\n\t<\/li>\n<\/ul>\n
\n\t\u4e0b\u9762\u770b\u4e00\u4e2a C++ \u4f7f\u7528 Tesseract \u7684\u4f8b\u5b50\uff1a\n<\/p>\n
\r\n#include "gtest\/gtest.h"\r\n\r\nTEST(TesseractTest, FirstDummyTestForTesseract) {\r\n ASSERT_TRUE(1);\r\n}\r\n\r\nint main(int argc, char **argv) {\r\n ::testing::InitGoogleTest(&argc, argv);\r\n return RUN_ALL_TESTS();\r\n}<\/pre>\n\n\t\u6211\u4eec\u4e5f\u53ef\u4ee5\u5728 tesseract \u6587\u4ef6\u5939\u4e2d\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff0c\u6765\u8fdb\u884c\u4e00\u4e9b\u7b80\u5355\u7684\u6d4b\u8bd5\u3002\n<\/p>\n
\r\nautoreconf -fiv\r\ngit submodule update --init\r\nexport TESSDATA_PREFIX=\/prefix\/to\/path\/to\/tessdata\r\nmake check<\/pre>\n\n\t\u597d\u4e86\uff0c\u66f4\u591a\u7684\u8bed\u8a00\u8c03\u7528\u548c\u7528\u6cd5\uff0c\u8bf7\u53c2\u8003\u5b98\u65b9\u6587\u6863<\/a>\u3002<\/p>\n
<\/p>
\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1axttblog2<\/font>\u3002\u5907\u6ce8\uff1a\u201c1\u201d\uff0c\u6dfb\u52a0\u535a\u4e3b\u5fae\u4fe1\u62c9\u4f60\u8fdb\u5fae\u4fe1\u7fa4\u3002\u5907\u6ce8\u9519\u8bef\u4e0d\u4f1a\u540c\u610f\u597d\u53cb\u7533\u8bf7\u3002<\/b>\u518d\u6b21\u611f\u8c22\u60a8\u7684\u5173\u6ce8\uff01\u540e\u7eed\u6709\u7cbe\u5f69\u5185\u5bb9\u4f1a\u7b2c\u4e00\u65f6\u95f4\u53d1\u7ed9\u60a8\uff01\u539f\u521b\u6587\u7ae0\u6295\u7a3f\u8bf7\u53d1\u9001\u81f3532009913@qq.com\u90ae\u7bb1\u3002\u5546\u52a1\u5408\u4f5c\u4e5f\u53ef\u6dfb\u52a0\u4f5c\u8005\u5fae\u4fe1\u8fdb\u884c\u8054\u7cfb\uff01<\/p>
\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a\u4e1a\u4f59\u8349<\/a>\uff1a » Tesseract OCR \u6559\u7a0b<\/a><\/p>","protected":false},"excerpt":{"rendered":"
Tesseract \u6700\u8fd1\u88ab\u5f00\u6e90\u51fa\u6765\u4e86\uff0c\u6211\u53d1\u73b0\u5728 GitHub \u4e0a\u83b7\u5f97\u4e86\u5f88\u591a\u7684 star\u3002\u5b83\u662f\u4e00\u6b3e\u6709 C++ \u7f16 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[118],"tags":[1018,1477,1641,409,1019],"class_list":["post-2814","post","type-post","status-publish","format-standard","hentry","category-ndisdevelop","tag-ocr","tag-ocrad-js","tag-tesseract","tag-409","tag-1019"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2814"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2814\/revisions"}],"predecessor-version":[{"id":2815,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2814\/revisions\/2815"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}