#include "stdafx.h"
#include <iostream>
#include "opencv2/opencv.hpp"
using namespace std;
using namespace cv;
void example2_4( IplImage* image )
{
// Create some windows to show the input
// and output images in.
//
cvNamedWindow( "Example2_4-in", CV_WINDOW_AUTOSIZE );
cvNamedWindow( "Example2_4-out", CV_WINDOW_AUTOSIZE );
// Create a window to show our input image
//
cvShowImage( "Example2_4-in", image );
// Create an image to hold the smoothed output
//
IplImage* out = cvCreateImage(
cvGetSize(image),
IPL_DEPTH_8U,
3
);
// Do the smoothing
//
cvSmooth( image, out, CV_GAUSSIAN, 5,5 );
//cvSmooth( out, out, CV_GAUSSIAN, 5, 5);
// Show the smoothed image in the output window
//
cvShowImage( "Example2_4-out", out );
// Be tidy
//
cvReleaseImage( &out );
// Wait for the user to hit a key, then clean up the windows
//
cvWaitKey( 0 );
cvDestroyWindow("Example2_4-in" );
cvDestroyWindow("Example2_4-out" );
}
int _tmain(int argc, _TCHAR* argv[])
{
//Create some window to show the input
//and output images in.
cvNamedWindow("Example4-in");
cvNamedWindow("Example4-out");
//Create a window to show our input image
IplImage* img = cvLoadImage("lena.jpg");
cvNamedWindow("Example1", CV_WINDOW_AUTOSIZE );
cvShowImage("Example1", img );
example2_4( img );
// cvWaitKey(0);
cvReleaseImage( &img );
cvDestroyWindow("Example1");
return 0;
}