和openCV配,可偵測出影片中翻身片段與角度-And openCV allocation can detect the film fragment to stand up and point of view

很漂亮的电影序幕效果，用C++实现的，渐变文字慢慢向上滚动，看上去很酷，可以做软件的ABOUT页面。-Very beautiful prelude to the effect of the film, using C++ to achieve, gradually slowly scroll up the text, looks cool, can do software ABOUT page.