{"id":127499,"date":"2024-03-25T02:41:41","date_gmt":"2024-03-24T17:41:41","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/python%e3%81%a7pdf%e3%82%92word%e3%81%ab%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/"},"modified":"2024-03-27T21:15:12","modified_gmt":"2024-03-27T12:15:12","slug":"python%e3%81%a7pdf%e3%82%92word%e3%81%ab%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/python%e3%81%a7pdf%e3%82%92word%e3%81%ab%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/","title":{"rendered":"Python\u3067PDF\u3092Word\u306b\u5909\u63db\u3059\u308b\u306b\u306f"},"content":{"rendered":"

Python\u306epytesseract\u30e9\u30a4\u30d6\u30e9\u30ea\u3067PDF\u30d5\u30a1\u30a4\u30eb\u3092\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u63db\u3057\u3001Python-docx\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u30c6\u30ad\u30b9\u30c8\u3092Word\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u6700\u521d\u306b\u3001\u4ee5\u4e0b\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n

    \n
  1. pytesseract\uff1aPDF\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u63db\u3059\u308b<\/li>\n
  2. pdf2image\uff1aPDF\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u753b\u50cf\u3092\u4f5c\u6210\u3059\u308b<\/li>\n
  3. \u6795\uff1a\u30a4\u30e1\u30fc\u30b8\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u308b<\/li>\n
  4. python-docx\uff1a\u30c6\u30ad\u30b9\u30c8\u3092\u30ef\u30fc\u30c9\u6587\u66f8\u306b\u5909\u63db\u3059\u308b\u306e\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059<\/li>\n<\/ol>\n

    \u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3053\u308c\u3089\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n

    pip install pytesseract pdf2image pillow python-docx\r\n<\/code><\/pre>\n
    \u6b21\u306b\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066 PDF \u30d5\u30a1\u30a4\u30eb\u3092 Word \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/p>\n
    import<\/span> pytesseract\r\nfrom<\/span> pdf2image import<\/span> convert_from_path\r\nfrom<\/span> PIL import<\/span> Image\r\nfrom<\/span> docx import<\/span> Document\r\n# \u6307\u5b9aPDF\u6587\u4ef6\u8def\u5f84<\/span>\r\npdf_path = 'path\/to\/pdf\/file.pdf'<\/span>\r\n# \u5c06PDF\u6587\u4ef6\u8f6c\u6362\u4e3a\u56fe\u50cf<\/span>\r\nimages = convert_from_path(pdf_path)\r\n# \u521b\u5efa\u4e00\u4e2aWord\u6587\u6863\u5bf9\u8c61<\/span>\r\ndoc = Document()\r\n# \u904d\u5386\u56fe\u50cf\u5217\u8868\uff0c\u5e76\u5c06\u6bcf\u4e2a\u56fe\u50cf\u8f6c\u6362\u4e3a\u6587\u672c\uff0c\u7136\u540e\u5c06\u6587\u672c\u6dfb\u52a0\u5230Word\u6587\u6863\u4e2d<\/span>\r\nfor<\/span> i, image in<\/span> enumerate<\/span>(images):\r\n# \u5c06\u56fe\u50cf\u4fdd\u5b58\u4e3a\u4e34\u65f6\u6587\u4ef6<\/span>\r\nimage_path = f'tmp_{i}<\/span>.png'<\/span>\r\nimage.save(image_path, 'PNG'<\/span>)\r\n# \u4f7f\u7528pytesseract\u5c06\u56fe\u50cf\u8f6c\u6362\u4e3a\u6587\u672c<\/span>\r\ntext = pytesseract.image_to_string(Image.open<\/span>(image_path))\r\n# \u5c06\u6587\u672c\u6dfb\u52a0\u5230Word\u6587\u6863\u4e2d<\/span>\r\ndoc.add_paragraph(text)\r\n# \u5220\u9664\u4e34\u65f6\u56fe\u50cf\u6587\u4ef6<\/span>\r\nos.remove(image_path)\r\n# \u4fdd\u5b58Word\u6587\u6863<\/span>\r\ndoc_path = 'path\/to\/save\/word\/file.docx'<\/span>\r\ndoc.save(doc_path)\r\n<\/code><\/pre>\n
    Tesseract OCR \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u5909\u6570\u3078\u306e\u767b\u9332\u3092\u4e8b\u524d\u306b\u884c\u3063\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u672c\u30b3\u30fc\u30c9\u306f\u5358\u4e00\u30da\u30fc\u30b8\u306e PDF \u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092\u5bfe\u8c61\u3068\u3057\u3066\u304a\u308a\u3001\u8907\u6570\u30da\u30fc\u30b8\u306e PDF \u30d5\u30a1\u30a4\u30eb\u306b\u9069\u7528\u3059\u308b\u5834\u5408\u306f\u9069\u5b9c\u4fee\u6b63\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    Python\u306epytesseract\u30e9\u30a4\u30d6\u30e9\u30ea\u3067PDF\u30d5\u30a1\u30a4\u30eb\u3092\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u63db\u3057\u3001Python-docx\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u30c6\u30ad\u30b9\u30c8\u3092Word\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 \u6700\u521d\u306b\u3001\u4ee5\u4e0b\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-127499","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nPython\u3067PDF\u3092Word\u306b\u5909\u63db\u3059\u308b\u306b\u306f - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/python\u3067pdf\u3092word\u306b\u5909\u63db\u3059\u308b\u306b\u306f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python\u3067PDF\u3092Word\u306b\u5909\u63db\u3059\u308b\u306b\u306f\" \/>\n<meta property=\"og:description\" content=\"Python\u306epytesseract\u30e9\u30a4\u30d6\u30e9\u30ea\u3067PDF\u30d5\u30a1\u30a4\u30eb\u3092\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u63db\u3057\u3001Python-docx\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u30c6\u30ad\u30b9\u30c8\u3092Word\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 \u6700\u521d\u306b\u3001\u4ee5\u4e0b\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/python\u3067pdf\u3092word\u306b\u5909\u63db\u3059\u308b\u306b\u306f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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