OpenCV cvSmooth内存异常 [英] OpenCV cvSmooth memory exception

问题描述

我正在尝试做OpenCV书中的示例，并且我涉及到有关cvSmooth的部分.我正在尝试使用它，但是我不断收到
的内存异常错误

在smoothing.exe中0x757dd36f处未处理的异常:Microsoft C ++异常:内存位置0x0036f6d4处cv :: Exception.


我也看过另一篇与该问题类似的帖子，但对我没有帮助，因为每次我都会遇到相同的错误.非常感谢您的帮助，该功能的源代码位于下面.

#include"stdafx.h"
#include< cv.h>
#include< highgui.h>
#include"iostream"

使用命名空间std;

无效平滑(IplImage * image)
{
//创建一些窗口以显示输入和输出图像
cvNamedWindow("smoothing-in");

cvNamedWindow("smoothing-out");

//显示输入图片的窗口
cvShowImage("smoothing-in"，image);

//创建图像以保留平滑的输出
IplImage *输出= cvCreateImage(
cvGetSize(image)，
IPL_DEPTH_8U，
3
);
//进行平滑
cvSmooth(image，output，CV_GAUSSIAN，3,3);

//显示平滑的图像
cvShowImage("smoothing:"，output);

cvReleaseImage(& output);
cvWaitKey(0);
cvDestroyWindow("smoothing-in");
cvDestroyWindow("smoothing-out");
}
int _tmain(int argc，_TCHAR * argv [])
{
IplImage * img = NULL;//cvLoadImage("image.jpg");
if((img = cvLoadImage("image.jpg"))== 0){
cout<<图像加载失败"；
}
平滑(img);
cvReleaseImage(& img);
返回0;
}
谢谢！
 
解决方案
 
我认为您必须找出image.jpg&的位置.您的应用程序在哪里





 如果((img = cvLoadImage(" ))==  0 ){
        cout<< " ;
    } 
 
 
 
I am trying to do the examples in the OpenCV book and I got to the part regarding cvSmooth. I am trying to use it, but I keep getting a memory exception error of 



Unhandled exception at 0x757dd36f in smoothing.exe: Microsoft C++ exception: cv::Exception at memory location 0x0036f6d4..




I have also looked at another post that was similar to this question, but it did not help for me as I got the same error each time. Any help is greatly appreciated and the source code for the function is located below.

#include "stdafx.h"
#include <cv.h>
#include <highgui.h>
#include "iostream"

using namespace std;

void smoothing(IplImage *image)
{
	//create some window to show the input and output image
	cvNamedWindow("smoothing-in");

	cvNamedWindow("smoothing-out");

	//window that show our input image
	cvShowImage("smoothing-in",image);

	//create an image to hold smoothed output
	IplImage *output = cvCreateImage(
		cvGetSize(image),
		IPL_DEPTH_8U,
		3
		);
	//do the smoothing
	cvSmooth(image,output,CV_GAUSSIAN,3,3);

	//show the smoothed image
	cvShowImage("smoothing:",output);

	cvReleaseImage(&output);
	cvWaitKey(0);
	cvDestroyWindow("smoothing-in");
	cvDestroyWindow("smoothing-out");
}
int _tmain(int argc, _TCHAR* argv[])
{
	IplImage *img = NULL;//cvLoadImage("image.jpg");
	if((img = cvLoadImage("image.jpg")) == 0){
		cout<<"image load failed";
	}
	smoothing(img);
	cvReleaseImage(&img);
	return 0;
}
thank !
解决方案
I think you must find out where is  your image.jpg & where is your application





if((img = cvLoadImage("image.jpg")) == 0){
        cout<<"image load failed";
    }


                        
这篇关于OpenCV cvSmooth内存异常的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！