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  • 对文件下图像进行尺寸归一化

    // SHIYAN.cpp : Defines the entry point for the console application.
    //
    #include"stdlib.h"   //system需要调用这个
    #include "stdafx.h"
    #include "stdio.h"  
    #include "cv.h"  
    using namespace std;
    int _tmain(int argc, _TCHAR* argv[])
    {
    int image_id = 1;
    char filename[256];
    char filename2[256];
     
    char winname[256];
    IplImage *image=0,*imageresize=0;  
    sprintf(filename , "..\%d.bmp" , image_id );
    IplImage* src = cvLoadImage(filename);
        cout<<" 开始归一化! ";
     
    while(src)
    {
    sprintf(winname , "%d.bmp" , image_id );
    imageresize=cvCreateImage(cvSize(60,60),IPL_DEPTH_8U,3);  //创建头并分配数据
        cvResize(src,imageresize,CV_INTER_LINEAR);  //函数cvResize 重新调整图像src(或它的ROI),使它精确匹配目标dst(或其ROI)。
        sprintf(filename2 , "%d.bmp" , image_id );
        cvSaveImage(filename2, imageresize);
        cvReleaseImage(&imageresize);  
     
    cvReleaseImage(&src);
    image_id++;
    sprintf(filename , "..\%d.bmp" , image_id );
    src= cvLoadImage(filename);
    }
    cout<<" 归一化完毕! ";
    system("PAUSE");
    }
    运行效果及结果
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  • 原文地址:https://www.cnblogs.com/taopanpan/p/4000853.html
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