\r\n class Program\r\n {\r\n static void Main(string[] args)\r\n {\r\n var pdfPath = @\"C:\\hoge.pdf\";\r\n var doc = PdfReader.Open(pdfPath, PdfDocumentOpenMode.Modify);\r\n\r\n \/\/\u30e1\u30bf\u60c5\u5831\u3092\u7de8\u96c6\r\n doc.Info.Title = \"\u305f\u3044\u3068\u308b\";\r\n doc.Info.Author = \"\u4f5c\u8005\";\r\n\r\n doc.Save(pdfPath);\r\n }\r\n }\r\n\r\n<\/pre>\n\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u3044\u3056\u5229\u7528\u3059\u308b\u3068\u65e5\u672c\u8a9e\u3084\u3072\u3089\u304c\u306a\u306a\u3069\u306e2\u30d0\u30a4\u30c8\u6587\u5b57\u306a\u3069\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u6587\u5b57\u5316\u3051\u3057\u3066\u3057\u307e\u3046\u4e8b\u304c\u767a\u899a\u3002
\n(2017\/9\/1\u65e5\u306b\u304a\u3051\u308b\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3 1.32.2602\u5229\u7528\u6642)
\n\u6587\u5b57\u30b3\u30fc\u30c9\u306e\u8a2d\u5b9a\u306a\u3069\u304c\u7121\u3044\u304b\u63a2\u3057\u3066\u307f\u307e\u3057\u305f\u304c\u3001\u898b\u3064\u304b\u3089\u305a\u3002
\n\u4ed6\u306eOSS\u30e9\u30a4\u30d6\u30e9\u30ea\u306a\u3069\u306e\u5229\u7528\u306a\u3069\u3082\u691c\u8a0e\u3057\u307e\u3057\u305f\u304c\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u53b3\u3057\u3044\u3082\u306e\u304c\u591a\u304f\u3001
\nexiftool\u306a\u3069\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3092\u547c\u3076\u65b9\u5411\u306b\u5909\u66f4\u3057\u3088\u3046\u3068\u601d\u3044\u307e\u3057\u305f\u304c\u3001
\n\u516c\u5f0f\u306e\u30d5\u30a9\u30fc\u30e9\u30e0\u3067\u4f3c\u305f\u3088\u3046\u306a\u75c7\u72b6\u3067\u6587\u5b57\u5316\u3051\u3059\u308b\u3068\u3044\u3063\u305f\u554f\u984c\u304c\u6319\u304c\u3063\u3066\u304a\u308a\u3001\u305d\u3053\u306b\u8f09\u3063\u3066\u3044\u308b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30bd\u30c3\u30c9\u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u76f4\u3059\u3053\u3068\u3067\u89e3\u6c7a\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n
private static string EncodingHack(string str)\r\n{\r\n var encoding = Encoding.BigEndianUnicode;\r\n var bytes = encoding.GetBytes(str);\r\n var sb = new StringBuilder();\r\n sb.Append((char)254);\r\n sb.Append((char)255);\r\n for (int i = 0; i < bytes.Length; ++i)\r\n {\r\n sb.Append((char)bytes[i]);\r\n }\r\n return sb.ToString();\r\n}<\/pre>\n\u898b\u305f\u3068\u3053\u308d\u5148\u982d\u306bBOM\u3092\u633f\u5165\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u3002<\/p>\n
\u53c2\u8003
\nhttp:\/\/forum.pdfsharp.net\/viewtopic.php?p=9523#p9523<\/p>\n
v1.50 beta\u7248\u3067\u5bfe\u7b56\u3092\u884c\u3063\u3066\u3044\u308b\u3088\u3046\u306a\u306e\u3067\u5c06\u6765\u306f\u6cbb\u3063\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002
\n\u3054\u53c2\u8003\u7a0b\u5ea6\u306b\u3069\u3046\u305e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6982\u8981 ISBN Book Titler Ver0.20\u3067PDF\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30c8\u30eb\u3084\u8457\u8005\u7b49\u306e\u30e1\u30bf\u60c5\u5831\u3092\u7de8\u96c6\u53ef\u80fd\u306b\u3057\u305f\u969b\u306b\u82e6\u52b4\u3057\u305f\u306e\u3067\u305d\u306e\u969b\u306e\u60c5\u5831\u3092\u5171\u6709\u3057\u307e\u3059\u3002 \u5185\u5bb9 PDF\u30d5\u30a1\u30a4\u30eb\u306e\u30e1\u30bf\u60c5\u5831\u3092\u7de8\u96c6\u3059\u308b\u305f … <\/p>\n","protected":false},"author":1,"featured_media":863,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=\/wp\/v2\/posts\/851"}],"collection":[{"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=851"}],"version-history":[{"count":4,"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=\/wp\/v2\/posts\/851\/revisions"}],"predecessor-version":[{"id":862,"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=\/wp\/v2\/posts\/851\/revisions\/862"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=\/wp\/v2\/media\/863"}],"wp:attachment":[{"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nobunobu1717.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}