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(392)  评论(0)    收藏  举报