{"categories":["Programming","Ruby"],"url":"https://c4se.hatenablog.com/entry/2013/08/04/190937","title":"RGB\u3068HSV\u306e\u8272\u7a7a\u9593\u3092\u76f8\u4e92\u5909\u63db\u3059\u308b\u3002Ruby\u3067","width":"100%","type":"rich","blog_url":"https://c4se.hatenablog.com/","blog_title":"c4se\u8a18\uff1a\u3055\u3063\u3061\u3083\u3093\u3067\u3059\u3088\u2606","description":"\u4f55\u4eba\u76ee\u3060\u3002 RGB (red \u8d64, green \u7dd1, blue \u9752) \u3068HSV (hue \u8272\u76f8, saturation \u5f69\u5ea6, value \u660e\u5ea6) \u306e\u8272\u7a7a\u9593 (color space) \u3092\u76f8\u4e92\u5909\u63db\u3059\u308b\u3002Ruby\u3067\u3002cf. RGB to HSV conversion | color conversion http://www.rapidtables.com/convert/color/rgb-to-hsv.htm cf. HSV to RGB conversion | color conversion http://www.rapidtables.com/convert/color/hsv-to\u2026","author_url":"https://blog.hatena.ne.jp/Kureduki_Maari/","provider_name":"Hatena Blog","height":"190","provider_url":"https://hatena.blog","author_name":"Kureduki_Maari","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fc4se.hatenablog.com%2Fentry%2F2013%2F08%2F04%2F190937\" title=\"RGB\u3068HSV\u306e\u8272\u7a7a\u9593\u3092\u76f8\u4e92\u5909\u63db\u3059\u308b\u3002Ruby\u3067 - c4se\u8a18\uff1a\u3055\u3063\u3061\u3083\u3093\u3067\u3059\u3088\u2606\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","published":"2013-08-04 19:09:37","image_url":null}