{"version":"1.0","description":"\u70b9\u5217\u3092\u8868\u3059\u306e\u306bOpenCV\u306e cv::Point2f \u3092\u4f7f\u3063\u305f\u304c\u3001OpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u4f7f\u3063\u3066\u306a\u3044\u306e\u3067\u9069\u5b9c\u7f6e\u304d\u63db\u3048\u3066\u6b32\u3057\u3044\u3002 \u6700\u5f8c\u304b\u30891\u3064\u3081\u3068\u3001\u6700\u5f8c\u306e\u70b9\u3068\u306e\u8ddd\u96e2\u306flength\u3067\u306f\u306a\u3044\u3002 std::vector<cv::Point2f> cell_length(const std::vector<cv::Point2f>& points, double length) { assert(points.size() >= 2); std::vector<cv::Point2f> cell_points; cell_points.emplace_back(points.front()); std:\u2026","type":"rich","url":"https://phst.hateblo.jp/entry/2019/12/16/144153","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fphst.hateblo.jp%2Fentry%2F2019%2F12%2F16%2F144153\" title=\"\u70b9\u5217\u3067\u8868\u3055\u308c\u305f\u9053\u306e\u308a\u3092\u3001\u3042\u308b\u9577\u3055\u3054\u3068\u306b\u533a\u5207\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 C++ - \u7269\u7406\u306e\u99c5 Physics station by \u73fe\u5f79\u7814\u7a76\u8005\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","blog_url":"https://phst.hateblo.jp/","provider_url":"https://hatena.blog","author_name":"onsanai","width":"100%","published":"2019-12-16 14:41:53","height":"190","author_url":"https://blog.hatena.ne.jp/onsanai/","title":"\u70b9\u5217\u3067\u8868\u3055\u308c\u305f\u9053\u306e\u308a\u3092\u3001\u3042\u308b\u9577\u3055\u3054\u3068\u306b\u533a\u5207\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 C++","blog_title":"\u7269\u7406\u306e\u99c5 Physics station by \u73fe\u5f79\u7814\u7a76\u8005","categories":["C/C++","OpenCV"]}