{"provider_url":"https://hatena.blog","type":"rich","published":"2013-03-18 00:00:00","blog_title":"DOSEI\u306e\u65e5\u8a18","image_url":null,"width":"100%","categories":["\u30e1\u30e2","OpenCV"],"provider_name":"Hatena Blog","height":"190","author_url":"https://blog.hatena.ne.jp/DOSEI/","url":"https://dosei.hatenadiary.jp/entry/20130318/p1","blog_url":"https://dosei.hatenadiary.jp/","description":"id:DOSEI:20130306:p1 \u306e\u8a02\u6b63\u8a18\u4e8b\u3002\u306e\u3064\u3082\u308a\u3060\u3063\u305f\u3051\u3069\u3001\u307e\u3060\u7406\u89e3\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u306e\u3067\u4ee5\u4e0b\u306e\u6587\u7ae0\u306f\u6cbb\u3059\u4e88\u5b9a\u3002\u3046\u306e\u3080\u306a\u3002 \u307e\u3068\u3081 cv::Mat_ \u3092\u95a2\u6570\u306e\u5f15\u6570\u306e\u578b\u306b\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u3002 \u7406\u7531 cv::Mat_ \u306f\u3001 cv::Mat \u306e\u578b\u3092\u56fa\u5b9a\u3057\u305f\u8584\u3044\u30e9\u30c3\u30d1\u30fc\u3067\u3059\u3002 Mat \u306f\u4efb\u610f\u306e\u578b\u3092\u6301\u3066\u308b\u306e\u3060\u304c\u3001\u30e1\u30f3\u30d0\u95a2\u6570 at() \u306a\u3069\u306b\u306f\uff08\u901a\u5e38\u306f\u6b63\u3057\u3044\uff09\u578b\u3092\u6307\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u3057\u304b\u3057\u3001\u3042\u3089\u304b\u3058\u3081\u578b\u304c\u65e2\u77e5\u306a\u3089\u3001 Mat_ \u3092\u4f7f\u3046\u3068\u3001\u305d\u306e\u6307\u5b9a\u304c\u7701\u7565\u3067\u304d\u305f\u308a\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u304c\u7c21\u5358\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3002\u95a2\u6570\u306e\u5f15\u6570\u3067 Mat \u3092\u53d7\u3051\u53d6\u3063\u305f\u3089\u3001\u307e\u305a\u306f\u578b\u306a\u3069\u3092\u8abf\u3079\u3066\u3001 Mat_ \u3067\u30e9\u30c3\u30d7\u3059\u308c\u3070\u3044\u3044\u3002 void\u2026","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdosei.hatenadiary.jp%2Fentry%2F20130318%2Fp1\" title=\" Mat_ \u306e (\u672c\u5f53\u306e) \u7f60 - DOSEI\u306e\u65e5\u8a18\" 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":"DOSEI","title":" Mat_ \u306e (\u672c\u5f53\u306e) \u7f60"}