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我使用的是一臺電視攝像機,以及TV_TO_USB設備讓我的的labtop視頻Javacv :: MPEG_2視頻的IplImage
我想在一個javacv
程序
使用,由於一些問題的視頻,我無法即時獲得視頻到程序(雖然它適用於內部和外部網絡攝像頭),但藍屏電腦崩潰
所以我試圖開始使用附帶的軟件錄製和保存視頻USB,它工作,然後,在錄製時,將錄製的視頻錄製到我的javacv
程序
它的工作,但在幾秒鐘後,它將停止並顯示以下錯誤
OpenCV Error: Assertion failed (src.type() == dst.type()) in cvResize, file ..\..\..\..\opencv\modules\imgproc\src\imgwarp.cpp, line 3927
Exception in thread "main" java.lang.RuntimeException: ..\..\..\..\opencv\modules\imgproc\src\imgwarp.cpp:3927: error: (-215) src.type() == dst.type() in function cvResize
at com.googlecode.javacv.cpp.opencv_imgproc.cvResize(Native Method)
at com.googlecode.javacv.cpp.opencv_imgproc.cvResize(opencv_imgproc.java:736)
at returnToWork.ReturnToWork.main(ReturnToWork.java:174)
java.awt.Point[x=917,y=30]
VIDEOINPUT SPY MODE
SETUP: Looking For Capture Devices
SETUP: 0) CyberLink Webcam Splitter
SETUP: 1) HP Webcam-50
SETUP: 2) USB TV Device
SETUP: 3 Device(s) found
[mpeg2video @ 0000000000238400] ac-tex damaged at 1 4
[mpeg2video @ 0000000000238400] Warning MVs not available
的代碼是: -
public static void main(String[] args) throws Exception {
IplImage img ;
CvCapture capture3 = cvCreateFileCapture("02_13_17_05_10.mpeg");
final Vector v = new Vector<>() ;
Image i ;
ImageIcon ic;
JPA j1 ;
if(!capture3.isNull())
{
img = cvQueryFrame(capture3);
i = img.getBufferedImage();
ic= new ImageIcon(i);
j1 = new JPA(ic ,933,700);
JFrame jf = new JFrame();
jf.setTitle("HE");
jf.setSize(j1.getWidth(), j1.getHeight());
jf.setVisible(true);
jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jf.addMouseListener(new ForMouse());
for(;;)
{
img = cvQueryFrame(capture3);
IplImage image = IplImage.create(933, 700, 8, 3);
//resize the image
cvResize(img,image);
i = image.getBufferedImage();
ic= new ImageIcon(i);
j1.jl.setIcon(ic);
j1.add(j1.jl);
jf.add(j1);
jf.validate();
char c = (char) cvWaitKey(15);
if (c=='q')break;
}
}
}
}
交叉點:http://www.java-forums.org/new-java/85526-javacv-mpeg_2-video-iplimage.html –