opencv定时采集图像并存储本地

最新推荐文章于 2024-03-27 18:07:30 发布

agricultureman

最新推荐文章于 2024-03-27 18:07:30 发布

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分类专栏： openCV

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// test_cap2.0.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#include <windows.h>
#include <time.h>

#include <opencv2\opencv.hpp>
#include <cv.h>
#include <highgui.h>
using namespace cv;
#pragma   comment(lib,   "winmm.lib ")
#pragma comment(lib,"opencv_core244d.lib")
#pragma comment(lib,"opencv_highgui244d.lib")


int _tmain(int argc, _TCHAR* argv[])
{
	
	time_t the_time;
	namedWindow("capture", 1);
	VideoCapture cap(0);
	if(!cap.isOpened()) return -1;
	Mat frame;
	static char filename[40];
	while(1)
	{
		cap >> frame;
		imshow("capture", frame);
		if(waitKey(2)>=0) break;
         (void) time(&the_time);
         tm tm_ptr = *localtime(&the_time);
         sprintf(filename,"%04d%02d%02d%02d%02d%02d.jpg",
			 tm_ptr.tm_year-100+2000,tm_ptr.tm_mon + 1, tm_ptr.tm_mday, 
			 tm_ptr.tm_hour,tm_ptr.tm_min, tm_ptr.tm_sec);

         imwrite(filename,frame);
		 Sleep(10000);
	//	 MessageBox( NULL, TEXT("IDC_EDIT_XCMDPA"), TEXT("hello"), MB_OK);
	}
	destroyWindow("capture");
	return 0;
}