{"id":5949,"date":"2025-03-07T20:05:00","date_gmt":"2025-03-07T12:05:00","guid":{"rendered":"https:\/\/ixyzero.com\/blog\/?p=5949"},"modified":"2025-03-07T15:58:49","modified_gmt":"2025-03-07T07:58:49","slug":"%e5%af%b9%e9%95%bf%e6%88%aa%e5%9b%be%e4%b8%ad%e7%9a%84%e6%96%87%e6%9c%ac%e5%86%85%e5%ae%b9%e8%bf%9b%e8%a1%8cocr%e6%8f%90%e5%8f%96%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/5949.html","title":{"rendered":"\u5bf9\u957f\u622a\u56fe\u4e2d\u7684\u6587\u672c\u5185\u5bb9\u8fdb\u884cOCR\u63d0\u53d6\u7684\u65b9\u6cd5"},"content":{"rendered":"\n<p>=Start=<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7f18\u7531\uff1a<\/h4>\n\n\n\n<p>\u518d\u6574\u7406\u4e00\u4e0b\u8fd1\u671f\u53d1\u73b0\u7684\u5bf9\u8d85\u957f\u622a\u56fe\u4e2d\u7684\u6587\u672c\u5185\u5bb9\u8fdb\u884c\u63d0\u53d6\u7684\u65b9\u6cd5\uff08<strong>\u662f\u5bf9\u4e4b\u524d\u7684\u56fe\u7247\u5f62\u5f0fPDF\u6587\u4ef6\u5185\u5bb9\u63d0\u53d6\u7684\u4e00\u4e2a\u8865\u5145\uff0c\u4e4b\u524d\u7684\u65b9\u6848\u5728\u8d85\u957f\u622a\u56fe\u90a3\u91cc\u4f1a\u6709\u95ee\u9898<\/strong>\uff09\u3002\u5bf9\u4e8e\u90a3\u4e9b\u7531\u5c11\u6570\u51e0\u5f20\u7531\u8f83\u957f\u622a\u56fe\u5408\u5e76\u6210\u7684PDF\u6587\u4ef6\u6765\u8bf4\uff0c\u5982\u4f55\u63d0\u53d6\u5176\u4e2d\u7684\u6587\u672c\u5185\u5bb9\u662f\u4e00\u4e2a\u5f88\u6709\u6311\u6218\u7684\u4e8b\u60c5\uff0c\u8fd9\u91cc\u8bb0\u5f55\u4e00\u4e0b\u6700\u8fd1\u60f3\u5230\u7684\u529e\u6cd5\uff0c\u65b9\u4fbf\u540e\u9762\u6709\u9700\u8981\u7684\u65f6\u5019\u53c2\u8003\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b63\u6587\uff1a<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u89e3\u7b54\uff1a<\/h5>\n\n\n\n<p>\u56e0\u4e3a\u4e4b\u524d\u7684\u6587\u7ae0 <a href=\"https:\/\/ixyzero.com\/blog\/archives\/5927.html\">\u56fe\u7247\u5f62\u5f0f\u7684PDF\u6587\u4ef6\u7684\u5185\u5bb9\u63d0\u53d6\u65b9\u6cd5<\/a> \u5df2\u7ecf\u8bb0\u5f55\u4e86\u9488\u5bf9\u5e38\u89c4\u56fe\u7247\u5f62\u5f0fPDF\u6587\u4ef6\u7684\u5185\u5bb9\u505a\u63d0\u53d6\u7684\u65b9\u6cd5\uff0c\u8fd9\u91cc\u53ea\u8865\u5145\u4e00\u4e0b\u5982\u4f55\u5c06\u957f\u622a\u56fe\u7684PDF\u6587\u4ef6\/\u56fe\u7247\u5207\u5206\u6210\u5408\u9002\u9ad8\u5ea6\u7684\u5c0f\u56fe\u7247\u7136\u540eOCR\u7684\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u6b65\u9aa4\u6574\u7406\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"has-vivid-red-color has-text-color has-link-color wp-elements-3c99752da186841b3b421bba23106fcd\">\u5148\u501f\u52a9macOS\u7cfb\u7edf\u7684\u9884\u89c8\uff08Preview\uff09\u5e94\u7528\u7684<strong>\u62d6\u62fd\u529f\u80fd<\/strong>\uff0c\u5c06\u539f\u59cbPDF\u6587\u4ef6\u4e2d\u7684\u90e8\u5206\u9875\u9762\u5206\u522b\u62d6\u51fa\u6765\u5f62\u6210\u4e00\u4e2a\u7531\u5355\u72ec\u4e00\u5f20\u957f\u622a\u56fe\u751f\u6210\u7684PDF\u6587\u4ef6\uff1b<\/li>\n\n\n\n<li>\u7136\u540e\u8fd8\u662f\u501f\u52a9macOS\u7cfb\u7edf\u7684\u9884\u89c8\uff08Preview\uff09\u5e94\u7528\u7684<strong>\u5bfc\u51fa\u529f\u80fd<\/strong>\uff0c\u7528PDF\u6587\u4ef6\u751f\u6210\u56fe\u7247\u6587\u4ef6\uff1b<\/li>\n\n\n\n<li class=\"has-vivid-red-color has-text-color has-link-color wp-elements-a5d4ad6daac2b3b4672f75122b573d6f\"><strong>\u501f\u52a9ImageMagick\u7684\u547d\u4ee4\u884c\u5de5\u5177\u5bf9\u56fe\u7247\u8fdb\u884c\u6309\u9ad8\u5ea6\u6c34\u5e73\u5207\u5206\uff1a<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u547d\u4ee4\u67e5\u770b\u56fe\u7247\u6587\u4ef6\u7684\u9ad8\u5ea6\u7684\u65b9\u6cd5\uff08\u4e5f\u53ef\u4ee5\u901a\u8fc7\u9884\u89c8\u5e94\u7528\u8fdb\u884c\u67e5\u770b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sips -g pixelHeight x1.png<\/code><\/pre>\n\n\n\n<p class=\"has-vivid-red-color has-text-color has-link-color wp-elements-bf841a5760e44eb32b9757d24ef8eef4\">\u518d\u6309\u9ad8\u5ea6\u6bd4\u4f8b\/\u7edd\u5bf9\u503c\u8fdb\u884c\u6c34\u5e73\u5207\u5206\uff08\u4ee5\u4e0b\u9009\u9879\u662f\u6307\u6309\u7167\u5bbd\u5ea6100%\uff0c\u9ad8\u5ea610%\u8fdb\u884c\u5207\u5206\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd ~\/Documents\nmagick x1.png -crop 100%x10% +repage output1-%02d.jpg\nmagick x2.png -crop 100%x10% +repage output2-%02d.jpg\nmagick x3.png -crop 100%x10% +repage output3-%02d.jpg<\/code><\/pre>\n\n\n\n<p>\u6700\u540e\u518d\u4f7f\u7528\u4e4b\u524d\u5199\u7684\u4ee3\u7801\u5bf9\u4e0a\u9762\u6279\u91cf\u751f\u6210\u7684jpg\u56fe\u7247\u8fdb\u884cOCR\u63d0\u53d6\u6587\u5b57\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>python3 ~\/py_macos_ocr_images.py ~\/Documents &gt;ocr_result.txt<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u8865\u5145\u4e00\u4e0bImageMagick\u547d\u4ee4\u7684\u53c2\u6570\u89e3\u91ca\u65b9\u4fbf\u7406\u89e3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>magick input.jpg -crop 100%x200 +repage output-%02d.jpg<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u7684\u53c2\u6570\u89e3\u91ca\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-vivid-red-color has-text-color has-link-color wp-elements-a37ceb9d93189c269e866d371eb30477\"><code>-crop 100%x200<\/code>\uff1a<strong>\u6307\u5b9a\u88c1\u526a\u533a\u57df\u7684\u5bbd\u5ea6\u548c\u9ad8\u5ea6<\/strong>\u3002100%\u610f\u5473\u7740\u5bbd\u5ea6\u4e0e\u539f\u56fe\u76f8\u540c\uff0c200\u662f\u6307\u5b9a\u7684\u9ad8\u5ea6\uff08\u5728\u8fd9\u91cc\u662f200\u50cf\u7d20\uff09\uff0c\u9ad8\u5ea6\u4e5f\u53ef\u4ee5\u7528\u767e\u5206\u6bd4\u7684\u5f62\u5f0f\u6307\u5b9a\uff0c\u6bd4\u598210%\u3002<\/li>\n\n\n\n<li><code>+repage<\/code>\uff1a\u79fb\u9664\u865a\u62df\u753b\u5e03\u4fe1\u606f\uff0c\u786e\u4fdd\u8f93\u51fa\u56fe\u50cf\u4e0d\u4f1a\u5e26\u6709\u989d\u5916\u7684\u7a7a\u95f4\u6216\u8005\u504f\u79fb\u3002<\/li>\n\n\n\n<li><code>output-%02d.jpg<\/code>\uff1a\u8f93\u51fa\u6587\u4ef6\u540d\u6a21\u677f\uff0c<code>%02d<\/code>\u662f\u4e00\u4e2a\u5360\u4f4d\u7b26\uff0c\u8868\u793a\u751f\u6210\u7684\u6587\u4ef6\u540d\u4e2d\u7684\u6570\u5b57\u5e8f\u5217\uff0c\u4ece0\u5f00\u59cb\u9012\u589e\uff0c\u4e14\u81f3\u5c11\u4e24\u4f4d\u6570\uff08\u4e0d\u8db3\u4e24\u4f4d\u524d\u9762\u8865\u96f6\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8bf7\u6ce8\u610f\uff0c\u5982\u679c\u539f\u59cb\u56fe\u7247\u7684\u9ad8\u5ea6\u4e0d\u662f\u6240\u8bbe\u5b9a\u7684\u5207\u5206\u9ad8\u5ea6\uff08\u8fd9\u91cc\u662f200\u50cf\u7d20\uff09\u7684\u6574\u6570\u500d\uff0c\u5219\u6700\u540e\u4e00\u5f20\u56fe\u7247\u53ef\u80fd\u4f1a\u5c0f\u4e8e\u8bbe\u5b9a\u7684\u9ad8\u5ea6\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u4f60\u5c31\u53ef\u4ee5\u5728macOS\u7cfb\u7edf\u4e0a\u5229\u7528ImageMagick\u6839\u636e\u7279\u5b9a\u9ad8\u5ea6\u5bf9\u56fe\u7247\u8fdb\u884c\u6c34\u5e73\u5207\u5206\u4e86\u3002\u8fd9\u79cd\u65b9\u6cd5\u7279\u522b\u9002\u5408\u9700\u8981\u6279\u91cf\u5904\u7406\u6216\u81ea\u52a8\u5316\u4efb\u52a1\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u94fe\u63a5\uff1a<\/h5>\n\n\n\n<p>How To Split an Image Vertically Using ImageMagick<br><a href=\"https:\/\/www.baeldung.com\/linux\/imagemagick-split-image-vertically\">https:\/\/www.baeldung.com\/linux\/imagemagick-split-image-vertically<\/a><\/p>\n\n\n\n<p>\u56fe\u7247\u5f62\u5f0f\u7684PDF\u6587\u4ef6\u7684\u5185\u5bb9\u63d0\u53d6\u65b9\u6cd5<br><a href=\"https:\/\/ixyzero.com\/blog\/archives\/5927.html\">https:\/\/ixyzero.com\/blog\/archives\/5927.html<\/a><\/p>\n\n\n\n<p>\u901a\u4e49\u5343\u95ee<br><a href=\"https:\/\/tongyi.aliyun.com\/qianwen\/\">https:\/\/tongyi.aliyun.com\/qianwen\/<\/a><\/p>\n\n\n\n<p>=END=<\/p>\n","protected":false},"excerpt":{"rendered":"<p>=Start= \u7f18\u7531\uff1a \u518d\u6574\u7406\u4e00\u4e0b\u8fd1\u671f\u53d1\u73b0\u7684\u5bf9\u8d85\u957f\u622a\u56fe\u4e2d\u7684\u6587\u672c\u5185\u5bb9\u8fdb\u884c\u63d0\u53d6\u7684\u65b9\u6cd5\uff08\u662f\u5bf9\u4e4b\u524d\u7684\u56fe\u7247\u5f62\u5f0fPDF\u6587\u4ef6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,560,12],"tags":[2416,1780,2557,1900,1781,8,2556,19,2555,2418],"class_list":["post-5949","post","type-post","status-publish","format-standard","hentry","category-knowledgebase-2","category-mac","category-tools","tag-imagemagick","tag-macos","tag-magick","tag-ocr","tag-pdf","tag-python","tag-sips","tag-tips","tag-2555","tag-2418"],"views":1208,"_links":{"self":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/5949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/comments?post=5949"}],"version-history":[{"count":1,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/5949\/revisions"}],"predecessor-version":[{"id":5950,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/5949\/revisions\/5950"}],"wp:attachment":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/media?parent=5949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/categories?post=5949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/tags?post=5949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}