package?com.fan;

import?javax.swing.Jframe;

import?com.googlecode.javacv.Canvasframe;
import?com.googlecode.javacv.OpenCVframeGrabber;

public?class?Demo?{
	public?static?void?main（String[]?args）?throws?Exception?InterruptedException??
	{??
	????OpenCVframeGrabber?grabber?=?new?OpenCVframeGrabber（0）;????
	????grabber.start（）;???//開(kāi)始獲取攝像頭數(shù)據(jù)??
	????Canvasframe?canvas?=?new?Canvasframe（“攝像頭“）;//新建一個(gè)窗口??
	????canvas.setDefaultCloseOperation（Jframe.EXIT_ON_CLOSE）;??
	????canvas.setAlwaysOnTop（true）;??
	??????
	????while（true）??
	????{??
	????????if（!canvas.isDisplayable（））??
	????????{//窗口是否關(guān)閉??
	????????????grabber.stop（）;//停止抓取??
	????????????System.exit（2）;//退出??
	????????}??
	????????canvas.showImage（grabber.grab（））;//獲取攝像頭圖像并放到窗口上顯示，?這里的frame?frame=grabber.grab（）;?frame是一幀視頻圖像??
	??
	????????Thread.sleep（50）;//50毫秒刷新一次圖像??
	????}??
	}??

}

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2018-11-15?22:28??JavaCVJar\
?????文件????12025234??2014-01-05?21:34??JavaCVJar\opencv-2.4.8-windows-x86_64.jar
?????文件?????1352112??2014-01-06?23:18??JavaCVJar\javacv-windows-x86.jar
?????文件??????160677??2014-01-06?22:51??JavaCVJar\javacpp.jar
?????文件?????1810497??2014-01-06?23:15??JavaCVJar\javacv-windows-x86_64.jar
?????文件?????1153428??2014-01-06?23:28??JavaCVJar\javacv.jar
?????文件????11039869??2014-01-05?21:34??JavaCVJar\opencv-2.4.8-windows-x86.jar
?????文件?????????949??2017-02-24?09:46??Demo.java