{"provider_url":"https://hatena.blog","blog_url":"https://demouth.hatenablog.com/","categories":["PHP"],"title":"PHP\u3067RGB\u30fbHSV\u5909\u63db","version":"1.0","published":"2012-03-07 07:49:45","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/y/y_d/20120307/20120307004345.png","url":"https://demouth.hatenablog.com/entry/20120307/1331074185","author_url":"https://blog.hatena.ne.jp/y_d/","type":"rich","width":"100%","description":"PHP\u3067\u8272\u3092\u6271\u3044\u305f\u304b\u3063\u305f\u306e\u3067\u8272\u30af\u30e9\u30b9\u3092\u4f5c\u308a\u307e\u3057\u305f\u3002\u306a\u308b\u3079\u304f\u67d4\u8edf\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u6a5f\u80fd\u7684\u306b\u306fRGB\u3068HSV\u306e\u76f8\u4e92\u5909\u63db\u3082\u51fa\u6765\u305f\u308a\u3001RGB\u306e\u660e\u5ea6\u30fb\u5f69\u5ea6\u3092\u5909\u66f4\u3057\u3066\u518d\u3073RGB\u3067\u53d6\u5f97\u3059\u308b\u3001\u307f\u305f\u3044\u306a\u4e8b\u3082\u3067\u304d\u307e\u3059\u3002 \u4f7f\u3044\u65b9\u306e\u4f8b\u306f\u3053\u3061\u3089\u2193 <?php //RGB\u309210\u9032\u6570\u3067\u500b\u5225\u306b\u8a2d\u5b9a\u3059\u308b\u3002 $color = new Color(); $color->r(255)->g(100)->b(50); echo $color->g; // 100 //RGB\u309216\u9032\u6570\u3067\u8a2d\u5b9a\u3059\u308b\u3002 $color = Color::rgb(0xFF0066); echo $color->r; // 255 //HS\u2026","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdemouth.hatenablog.com%2Fentry%2F20120307%2F1331074185\" title=\"PHP\u3067RGB\u30fbHSV\u5909\u63db - demouth::blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"y_d","provider_name":"Hatena Blog","blog_title":"demouth::blog"}