{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmuddydixon.hatenablog.com%2Fentry%2F20091003%2F1254560011\" title=\"html5-hackathon\u306b\u53c2\u6226\u3057\u3066\u304d\u305f - PolyPeaceLight\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","image_url":null,"width":"100%","author_url":"https://blog.hatena.ne.jp/muddydixon/","provider_url":"https://hatena.blog","author_name":"muddydixon","url":"https://muddydixon.hatenablog.com/entry/20091003/1254560011","title":"html5-hackathon\u306b\u53c2\u6226\u3057\u3066\u304d\u305f","provider_name":"Hatena Blog","version":"1.0","blog_title":"PolyPeaceLight","categories":["\u30d7\u30ed\u30b0\u30e9\u30e0","javascript"],"published":"2009-10-03 17:53:31","description":"Worker\u306fWorker\u9593\u901a\u4fe1NG Canvas\u306f\u30af\u30ed\u30b9\u30c9\u30e1\u30a4\u30f3\u304c\u3042\u308b drawImage\u306f\u53ef\u80fd\u3067\u3001\u305d\u306e\u4e0a\u306b\u7dda\u3092\u5f15\u3044\u305f\u308a\u3082\u3067\u304d\u308b\u304c\u3001getImageData\u306f\u3067\u304d\u306a\u3044 CSS Transform \u5f53\u65e5 \u30cd\u30bf\u3068\u3057\u3066\u306f\u3001\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3093\u3067SOM\u306b\u98df\u308f\u305b\u3066\u3084\u308d\u3046\u304b\u3068\u601d\u3063\u3066\u3044\u307e\u3057\u305f\u3002 Canvas\u3067\u753b\u50cf\u51e6\u7406\u3057\u3066\u3001Worker\u3067\u5b66\u7fd2\u3055\u305b\u3066\u3084\u308d\u3046\u304b\u3068\u601d\u3063\u3066\u3044\u307e\u3057\u305f\u3002 Canvas\u306e\u30af\u30ed\u30b9\u30d6\u30e9\u30a6\u30b6\u306b\u8a70\u307e\u3063\u3066\u3001hackathon\u3060\u3068\u6642\u9593\u304c\u7d42\u308f\u308b\u306e\u3067\u3001\u5909\u66f4 sessionStorage/localStrage\u3067Todo\u30ea\u30b9\u30c8 \u3053\u3061\u3089\u306f\u3042\u3093\u307e\u308a\u9762\u767d\u304f\u306a\u3044\u3067\u3059 Canvas\u3067\u5c71\u76db\u308a\u4e38\u3092\u66f8\u304f http://www.c\u2026","blog_url":"https://muddydixon.hatenablog.com/","height":"190"}