{"id":4572,"date":"2021-09-09T14:01:56","date_gmt":"2021-09-09T05:01:56","guid":{"rendered":"https:\/\/www.chihayafuru.jp\/tech\/?p=4572"},"modified":"2021-10-15T11:23:16","modified_gmt":"2021-10-15T02:23:16","slug":"qrencode","status":"publish","type":"post","link":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/archives\/4572","title":{"rendered":"qrencode"},"content":{"rendered":"<p>\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u300eQR\u30b3\u30fc\u30c9\u300f\u751f\u6210\u30c4\u30fc\u30eb<\/p>\n<ul>\n<li>\u30b3\u30a2\u30e9\u30a4\u30d6\u30e9\u30ea\u306f &quot;libqrencode&quot;<\/li>\n<li>\u30e9\u30a4\u30d6\u30e9\u30ea &quot;libqrencode&quot; \u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306f LGPL 2.1<\/li>\n<\/ul>\n<p><!--more--><\/p>\n<h3>\u5b9f\u884c\u4f8b<\/h3>\n<pre class=\"lang:default highlight:0 decode:true \" >$ qrencode -o qr_hello.png \"Hello World.\"<\/pre>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u51fa\u529b\u5f62\u5f0f PNG \u3067\u30d5\u30a1\u30a4\u30eb qr_hello.png \u306b\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u51fa\u529b\u3059\u308b\u3002<\/p>\n<pre class=\"lang:default highlight:0 decode:true \" >$ qrencode -t ANSI  \"Hello World.\"<\/pre>\n<p>ANSI\u30a8\u30b9\u30b1\u30fc\u30d7\u30b7\u30fc\u30b1\u30f3\u30b9\u5f62\u5f0f\u3067\u6a19\u6e96\u51fa\u529b\uff08\u30bf\u30fc\u30df\u30ca\u30eb\u30b3\u30f3\u30bd\u30fc\u30eb\uff09\u306b\u51fa\u529b\uff08\u8868\u793a\uff09\u3059\u308b\u3002<\/p>\n<p><a href=\"https:\/\/chihayafuru.s3-ap-northeast-1.amazonaws.com\/imgs\/wp\/2021\/10\/qrencode_ansi.png\" ><br \/>\n<img decoding=\"async\" src=\"https:\/\/chihayafuru.s3-ap-northeast-1.amazonaws.com\/imgs\/wp\/2021\/10\/qrencode_ansi.png\" alt=\"qrencode -t ANSI\" class=\"alignnone size-full\" width=\"240px\" ><br \/>\n<\/a><\/p>\n<h3>\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u540d<\/h3>\n<pre class=\"lang:default highlight:0 decode:true \" >-o FILENAME<\/pre>\n<pre class=\"lang:default highlight:0 decode:true \" >-o sample.png<\/pre>\n<h3>\u51fa\u529b\u5f62\u5f0f<\/h3>\n<ul>\n<li><code>-t PNG<\/code> : PNG\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f<\/li>\n<li><code>-t ANSI<\/code> : ANSI\u30a8\u30b9\u30b1\u30fc\u30d7\u30b7\u30fc\u30b1\u30f3\u30b9\u5f62\u5f0f\uff08\u6c4e\u7528\u6027\u9ad8\u3044\u3002\u7e26\u6a2a\u30b5\u30a4\u30ba\u5927\u304d\u3044\uff09<\/li>\n<li><code>-t UTF8<\/code> : UTF-8\u8a18\u53f7\u6587\u5b57\u5f62\u5f0f\uff08\u7e26\u6a2a\u30b5\u30a4\u30ba\u5c0f\u3055\u3044\uff09<\/li>\n<li><code>-t ASCII<\/code> : ASCII\u30a2\u30fc\u30c8(#) \uff08\u8a8d\u8b58\u7387\u4f4e\u3044\uff09<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u300eQR\u30b3\u30fc\u30c9\u300f\u751f\u6210\u30c4\u30fc\u30eb \u30b3\u30a2\u30e9\u30a4\u30d6\u30e9\u30ea\u306f &quot;libqrencode&quot; \u30e9\u30a4\u30d6\u30e9\u30ea &quot;libqrencode&quot; \u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306f LGPL 2.1<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-4572","post","type-post","status-publish","format-standard","hentry","category-memo"],"_links":{"self":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/4572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/comments?post=4572"}],"version-history":[{"count":10,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/4572\/revisions"}],"predecessor-version":[{"id":4725,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/4572\/revisions\/4725"}],"wp:attachment":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/media?parent=4572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/categories?post=4572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/tags?post=4572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}