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开发平台：

C/C++

cam.c：源码内容

							#include <cv.h>
#include <highgui.h>
#include <cxcore.h>
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
CvCapture *capture ;
int init()
{
	capture =cvCreateCameraCapture(0);
	if (capture)
	{
		cvSetCaptureProperty(capture,CV_CAP_PROP_FRAME_WIDTH,320);
                cvSetCaptureProperty(capture,CV_CAP_PROP_FRAME_HEIGHT,240);
                printf("sucessfuln");
		return 1;
	}
	else
	{
		printf("NOsucessfuln");
		return -1;
	}
}
main()
{
	init();
	IplImage *frame =0;
	char *image32=0;
	char *image;
	cvGrabFrame(capture);
	frame=cvRetrieveFrame( capture );
	image=frame->imageData;
	cvSaveImage("/mnt/c/lwg.jpg",frame);
        cvReleaseCapture(&capture);
}
	

						