cvWaitKey 如果 cvNamedWindow就不会起作用
Have you called cvNamedWindow yet? It will not work without cvNamedWindow.
http://stackoverflow.com/questions/7697819/why-cvwaitkey0-doesnt-work
posted on 2014-07-02 15:36 okgogo2000 阅读(383) 评论(0) 编辑 收藏 举报
Have you called cvNamedWindow yet? It will not work without cvNamedWindow.
http://stackoverflow.com/questions/7697819/why-cvwaitkey0-doesnt-work
posted on 2014-07-02 15:36 okgogo2000 阅读(383) 评论(0) 编辑 收藏 举报
