{"author_url":"https://blog.hatena.ne.jp/hsaitou/","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffnta.hatenablog.com%2Fentry%2F2015%2F03%2F17%2F220710\" title=\"\u753b\u50cf\u30c7\u30fc\u30bf\u304b\u3089\u64ae\u5f71\u65e5\u3092\u62bd\u51fa\u3057\u3001\u30c6\u30fc\u30d6\u30eb\u306b\u4fdd\u5b58\u3059\u308b - Choorker&#39;s Field Notes.\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"title":"\u753b\u50cf\u30c7\u30fc\u30bf\u304b\u3089\u64ae\u5f71\u65e5\u3092\u62bd\u51fa\u3057\u3001\u30c6\u30fc\u30d6\u30eb\u306b\u4fdd\u5b58\u3059\u308b","categories":["rails"],"height":"190","url":"https://fnta.hatenablog.com/entry/2015/03/17/220710","width":"100%","blog_url":"https://fnta.hatenablog.com/","version":"1.0","author_name":"hsaitou","type":"rich","blog_title":"Choorker's Field Notes.","published":"2015-03-17 22:07:10","provider_name":"Hatena Blog","description":"choorker\u3092\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u3059\u308b\u305f\u3081\u3001\u30b3\u30c4\u30b3\u30c4\u3068\u958b\u767a\u4e2d\u3002 choorker\u3067\u306f\u3001\u30e6\u30fc\u30b6\u304c\u6295\u7a3f\u3057\u305f\u753b\u50cf\u304b\u3089\u64ae\u5f71\u65e5\u3092\u629c\u304d\u51fa\u3057\u3001\u305d\u308c\u3092\u300c\u91e3\u3063\u305f\u65e5\u6642\u300d\u3068\u3057\u3066\u4fdd\u5b58\u3057\u3066\u3044\u308b\u3002\u306a\u306e\u3067\u30e6\u30fc\u30b6\u306f\u753b\u50cf\u3092\u6295\u7a3f\u3059\u308b\u969b\u306b\u3001\u308f\u3056\u308f\u3056\u65e5\u6642\u3092\u5165\u529b\u3057\u306a\u304f\u3066\u3082\u3044\u3044\u3002\u8a72\u5f53\u306e\u30e2\u30c7\u30eb\u306b\u3066\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30ed\u30b8\u30c3\u30af\u3092\u7d44\u307f\u8fbc\u3080\u3002 \u753b\u50cf\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u306b\u306fcarriewave\u3001\u7de8\u96c6\u306fminimagick\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002 class Sample < ActiveRecord::Base mount_uploader :image, ImageUploader before_save :get_exif def get_exif img = Min\u2026"}