C++博客-lanshengsheng-最新评论http://www.cppblog.com/lanshengsheng/CommentsRSS.aspxzh-cnTue, 07 May 2013 08:54:20 GMTTue, 07 May 2013 08:54:20 GMTcnblogsre: OpenCV调用摄像头录像并保存下来http://www.cppblog.com/lanshengsheng/archive/2013/03/07/197309.html#198254盛胜盛胜Thu, 07 Mar 2013 01:25:00 GMThttp://www.cppblog.com/lanshengsheng/archive/2013/03/07/197309.html#198254Opencv中将视频保存为图片

frame=cvQueryFrame(capture); //首先取得摄像头中的一帧

然后用
//保存图像到文件
int cvSaveImage( const char* filename, const CvArr* image );

推荐你看一下：
http://blog.sina.com.cn/s/blog_6111ce890100q3i0.html

盛胜 2013-03-07 09:25 发表评论
]]>re: OpenCV调用摄像头录像并保存下来http://www.cppblog.com/lanshengsheng/archive/2013/03/05/197309.html#198229张鸿宇张鸿宇Tue, 05 Mar 2013 07:16:00 GMThttp://www.cppblog.com/lanshengsheng/archive/2013/03/05/197309.html#198229

张鸿宇 2013-03-05 15:16 发表评论
]]>re: MFC 多线程及线程同步http://www.cppblog.com/lanshengsheng/archive/2013/01/15/197278.html#197291tongy0tongy0Tue, 15 Jan 2013 08:49:00 GMThttp://www.cppblog.com/lanshengsheng/archive/2013/01/15/197278.html#197291

tongy0 2013-01-15 16:49 发表评论
]]>re: CImage与OpenCV兼容问题[未登录]http://www.cppblog.com/lanshengsheng/archive/2012/12/28/196563.html#196740XXXXXXFri, 28 Dec 2012 01:29:00 GMThttp://www.cppblog.com/lanshengsheng/archive/2012/12/28/196563.html#196740

XXX 2012-12-28 09:29 发表评论
]]>re: 挖空窗口某个区域http://www.cppblog.com/lanshengsheng/archive/2012/12/25/196582.html#196606盛胜盛胜Tue, 25 Dec 2012 05:58:00 GMThttp://www.cppblog.com/lanshengsheng/archive/2012/12/25/196582.html#196606谢谢你指出的问题。

盛胜 2012-12-25 13:58 发表评论
]]>re: 挖空窗口某个区域http://www.cppblog.com/lanshengsheng/archive/2012/12/25/196582.html#196603pdkuipdkuiTue, 25 Dec 2012 03:33:00 GMThttp://www.cppblog.com/lanshengsheng/archive/2012/12/25/196582.html#196603

pdkui 2012-12-25 11:33 发表评论
]]>re: C++连接mysql数据库的两种方法http://www.cppblog.com/lanshengsheng/archive/2012/11/12/195055.html#195086eryareryarMon, 12 Nov 2012 11:51:00 GMThttp://www.cppblog.com/lanshengsheng/archive/2012/11/12/195055.html#195086Mark!


eryar 2012-11-12 19:51 发表评论
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