{"id":42,"date":"2022-10-11T19:37:24","date_gmt":"2022-10-11T11:37:24","guid":{"rendered":"https:\/\/mianka.xyz\/?p=40"},"modified":"2022-10-11T21:33:03","modified_gmt":"2022-10-11T13:33:03","slug":"pythonddddocr","status":"publish","type":"post","link":"https:\/\/www.mianka.xyz\/?p=42","title":{"rendered":"Python\u4e09\u65b9\u5e93ddddocr\u5b9e\u73b0\u9a8c\u8bc1\u7801\u8bc6\u522b"},"content":{"rendered":"

Python\u4e09\u65b9\u5e93ddddocr\u5b9e\u73b0\u9a8c\u8bc1\u7801\u8bc6\u522b<\/h1>\n

\u73af\u5883\u8981\u6c42
<\/h2>\n

python<\/a> >= 3.8<\/p>\n

\u5b89\u88c5\u4e09\u65b9\u5e93<\/h2>\n
pip install ddddocr -i https:\/\/pypi.tuna.tsinghua.edu.cn\/simple<\/pre>\n
\u53c2\u6570\u8bf4\u660e\uff1a<\/h2>\n\n\n\n\n\n\n
\u53c2\u6570\u540d<\/td>\n\u53c2\u6570\u7c7b\u578b<\/td>\n\u9ed8\u8ba4\u503c<\/td>\n\u8bf4\u660e<\/td>\n<\/tr>\n
use_gpu<\/td>\nBool<\/td>\nFalse<\/td>\n\u662f\u5426\u4f7f\u7528gpu\u8fdb\u884c\u63a8\u7406\uff0c\u5982\u679c\u8be5\u503c\u4e3aFalse\u5219device_id\u4e0d\u751f\u6548<\/td>\n<\/tr>\n
device_id<\/td>\nint<\/td>\n0<\/td>\ncuda\u8bbe\u5907\u53f7\uff0c\u76ee\u524d\u4ec5\u652f\u6301\u5355\u5f20\u663e\u5361<\/td>\n<\/tr>\n
img<\/td>\nbytes<\/td>\n\u65e0\u9ed8\u8ba4\u503c\uff08\u5fc5\u586b\u9879\uff09<\/td>\n\u56fe\u7247\u7684bytes\u683c\u5f0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4ee3\u7801\u793a\u4f8b\uff1a
<\/h2>\n
import ddddocr\n \nocr = ddddocr.DdddOcr()\nwith open('1.png', 'rb') as f:\n    img_bytes = f.read()\nres = ocr.classification(img_bytes)\n \nprint(res)<\/pre>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Python\u4e09\u65b9\u5e93ddddocr\u5b9e\u73b0\u9a8c\u8bc1\u7801\u8bc6\u522b<\/h1>\n
\u73af\u5883\u8981\u6c42
<\/h2>\n
python<\/a> >= 3.8<\/p>\n
\u5b89\u88c5\u4e09\u65b9\u5e93<\/h2>\n
pip install ddddocr -i https:\/\/pypi.tuna.tsinghua.edu.cn\/simple<\/pre>\n
<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[20,15],"class_list":["post-42","post","type-post","status-publish","format-standard","hentry","category-pythonbiji","tag-ddddocr","tag-python"],"_links":{"self":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts\/42","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=42"}],"version-history":[{"count":0,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts\/42\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=42"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}