gistfile1.c++

void Filter::cameraTest()
{
	CvCapture* src;
	IplImage* frame;

	cvNamedWindow("camera");
	src = cvCaptureFromCAM(0);
	if(src == NULL){
		printf("カメラが見つからない");
		cvWaitKey(0);
		return;
	}

	while(1){
		frame = cvQueryFrame(src);
		cvShowImage("camera", frame);

		if(cvWaitKey(33) == 27)
			break;
	}

	cvDestroyAllWindows();
	cvReleaseCapture(&src);
}