{"version":"1.0","description":"RMagick RMagick\u3067\u306f\u753b\u50cf\u3092 require 'RMagick' img = Magick::Image.read('original.png').first \u3068\u3057\u3066\u8aad\u307f\u8fbc\u307f\u307e\u3059*1\u3002 RMagick\u306b\u306f\u62e1\u5927\u7e2e\u5c0f\u306e\u30e1\u30bd\u30c3\u30c9\u3068\u3057\u3066\u4f55\u7a2e\u985e\u304b\u3042\u308a\u307e\u3059\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3057\u3066\u306f\u62e1\u5927\uff08\u7e2e\u5c0f\uff09\u7387scale\u3092\u6307\u5b9a\u3001\u307e\u305f\u306f\u7e26\u6a2a\u30d4\u30af\u30bb\u30eb(width, height)\u3092\u6307\u5b9a\u3001\u306e\u4e8c\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002 resize\u30e1\u30bd\u30c3\u30c9 resize\u30e1\u30bd\u30c3\u30c9\u306f\uff0c\uff08\u5143\u753b\u50cf\u306b\u3088\u308b\u3068\u3053\u308d\u306f\u3042\u308a\u307e\u3059\u304c\uff09\u753b\u8cea\u3082\u3088\u3044\u3067\u3059\u304c\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306f\u5927\u304d\u304f\u306a\u308a\u304c\u3061\u3067\u3059\u3002\u307e\u305f\uff0c\u30ea\u30b5\u30a4\u30ba\u306e\u8a08\u7b97\u3092\u884c\u3046\u305f\u3081\u306e\u30d5\u30a3\u30eb\u30bf\u3082\u6307\u5b9a\u304c\u3067\u304d\uff0c\u51e6\u7406\u5185\u5bb9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u2026","provider_name":"Hatena Blog","author_name":"riocampos","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Friocampos-tech.hatenablog.com%2Fentry%2F20130613%2Fp1\" title=\"ruby\u3067\u753b\u50cf\u306e\u62e1\u5927\u7e2e\u5c0f\uff08RMagick\u306e\u62e1\u5927\u7e2e\u5c0f\u95a2\u4fc2\u30e1\u30bd\u30c3\u30c9\u306e\u9055\u3044\uff09 - \u5225\u9928 \u5b50\u5b50\u5b50\u5b50\u5b50\u5b50\uff08\u306d\u3053\u306e\u3053\u3053\u306d\u3053\uff09\u306f\u3066\u30d6\u30ed\u90e8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u5225\u9928 \u5b50\u5b50\u5b50\u5b50\u5b50\u5b50\uff08\u306d\u3053\u306e\u3053\u3053\u306d\u3053\uff09\u306f\u3066\u30d6\u30ed\u90e8","url":"https://riocampos-tech.hatenablog.com/entry/20130613/p1","categories":["Ruby","\u753b\u50cf\u51e6\u7406"],"title":"ruby\u3067\u753b\u50cf\u306e\u62e1\u5927\u7e2e\u5c0f\uff08RMagick\u306e\u62e1\u5927\u7e2e\u5c0f\u95a2\u4fc2\u30e1\u30bd\u30c3\u30c9\u306e\u9055\u3044\uff09","published":"2013-06-13 00:00:01","image_url":null,"author_url":"https://blog.hatena.ne.jp/riocampos/","type":"rich","width":"100%","height":"190","blog_url":"https://riocampos-tech.hatenablog.com/"}