제가 일단 아직 초보라 캠으로 화면받고 캡처하는 부분을 하고있는데요
띄운 윈도우창을 버튼으로 닫으려고하면 오류가나내요 순서바껴도 화면이꺼지고 릴리즈할때 안되는거 같은데요
이게 왜이런지
소스
IplImage *image = 0;
IplImage *object = 0;
CvCapture *Capture = cvCaptureFromCAM(0);
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{

}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
        cvNamedWindow("WebCam",0);
        cvResizeWindow( "WebCam", 320, 240 );
        while(1)
        {
                cvGrabFrame(Capture);
                image = cvRetrieveFrame(Capture);
                cvShowImage("WebCam", image);
                if( cvWaitKey(10) >= 0 )
                break;

        }

}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button2Click(TObject *Sender)
{
        cvNamedWindow("Captur",0);
        cvResizeWindow( "Captur", 320, 240 );
        while(1)
        {
                cvSaveImage("Captur.jpg", image);
                object = cvLoadImage("Captur.jpg", 1);
                cvShowImage("Captur", object);
                if( cvWaitKey(10) >= 0 )
                 break;

        }
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button3Click(TObject *Sender)
{
        cvReleaseImage( &image );
        cvReleaseImage( &object );
        cvReleaseCapture( &Capture );
        cvDestroyWindow( "WebCam" );
        cvDestroyWindow( "Captur" );
        Close();
}