資源簡介
由于是移植到zedboard上顯示,使用opencv讀取攝像頭并進行人臉檢測,然后轉換成QImage轉換成qt顯示。HDMI顯示兩個視頻畫面:一個攝像頭獲取的原始視頻和一個人臉檢測視頻。

代碼片段和文件信息
#include?
#include?“widget.h“
int?main(int?argc?char?*argv[])
{
????QApplication?a(argc?argv);
????Widget?w;
????if(!w.init())
????{???qDebug()?<“init?error!“;
????????return?-1;
????}
????w.show();
????w.ShowImage();
????
????return?a.exec();
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????837462??2014-04-11?18:15??real_sh_video\haarcascade_frontalface_alt2.xm
?????文件????????271??2015-08-23?16:44??real_sh_video\main.cpp
?????文件???????5896??2015-08-24?19:42??real_sh_video\main.o
?????文件???????9145??2015-08-24?19:42??real_sh_video\Makefile
?????文件???????2737??2015-08-24?19:42??real_sh_video\moc_widget.cpp
?????文件???????7216??2015-08-24?19:42??real_sh_video\moc_widget.o
?????文件?????????32??2015-08-23?16:53??real_sh_video\re.sh
?????文件??????34308??2015-08-24?19:42??real_sh_video\real_sh_video
?????文件????????348??2015-08-24?19:42??real_sh_video\real_sh_video.pro
?????文件??????17352??2015-08-24?19:56??real_sh_video\real_sh_video.pro.user
?????文件???????1517??2015-08-24?19:42??real_sh_video\ui_widget.h
?????文件???????4293??2015-08-24?19:42??real_sh_video\widget.cpp
?????文件????????755??2015-08-24?19:41??real_sh_video\widget.h
?????文件??????14944??2015-08-24?19:42??real_sh_video\widget.o
?????文件????????693??2015-08-23?19:09??real_sh_video\widget.ui
?????目錄??????????0??2015-08-24?19:57??real_sh_video
-----------?---------??----------?-----??----
???????????????936969????????????????????16
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