{"provider_url":"https://hatena.blog","type":"rich","url":"https://ara-k.hatenadiary.org/entry/20150421/1429632628","blog_title":"\u4e16\u754c\u306f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u3067\u304d\u3066\u3044\u308b\u3002","description":"\u30ab\u30e1\u30e9\u3067\u7d75\u3092\u53d6\u308a\u8fbc\u307f\u306a\u304c\u3089\u3001\u6216\u3044\u306f\u52d5\u753b\u3092\u518d\u751f\u3055\u305b\u306a\u304c\u3089\u3001\u30ad\u30fc\u3092\u62bc\u3057\u3066\u3001\u8272\u3005\u306a\u30d5\u30a3\u30eb\u30bf\u3092\u8a66\u3059\u3002 require 'opencv' include OpenCV captureDevice,mode = 0,nil if ARGV.size > 0 captureDevice = ARGV.shift captureDevice = captureDevice.to_i if /^\\d$/ =~ captureDevice end win = GUI::Window.new(\"win\") cap = CvCapture.open(captureDevice) begin fps = cap.fps\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fara-k.hatenadiary.org%2Fentry%2F20150421%2F1429632628\" title=\" ruby-opencv\u3067\u8272\u3005\u306a\u30d5\u30a3\u30eb\u30bf\u3092\u8a66\u3059 - \u4e16\u754c\u306f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u3067\u304d\u3066\u3044\u308b\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","title":" ruby-opencv\u3067\u8272\u3005\u306a\u30d5\u30a3\u30eb\u30bf\u3092\u8a66\u3059","published":"2015-04-21 01:10:28","version":"1.0","blog_url":"https://ara-k.hatenadiary.org/","image_url":null,"height":"190","author_name":"ara_k","categories":["ruby","ruby-opencv"],"author_url":"https://blog.hatena.ne.jp/ara_k/","provider_name":"Hatena Blog"}