OpenCV图象大小调整cvEqualizeHist灰度调整

#include <stdio.h>#include <cv.h>#include <highgui.h>#include <stdlib.h>#include <ctype.h>#include <stdlib.h>#include <dos.h> #pragma comment(lib, "cv.lib")#pragma comment(lib, "cxcore.lib")#pragma comment(lib, "highgui.lib")int main(int argc, char* argv[]){char bmp[10] = ".bmp";int i = 0;char num[10];IplImage *src = 0;//源图像指针IplImage *dst = 0;//目标图像指针IplImage* dstGray;CvSize dst_cvsize;//目标图像尺寸dst_cvsize.width = 24;//目标图像的宽为24dst_cvsize.height = 24;//目标图像的高24int len = 100;int read;while (1) {///////////////////////////////////////////读取文件char srcPath[100] = ".\\";char dstpath[100] = ".\\";itoa(i,num,10);strcpy(srcPath + strlen(srcPath), num);strcpy(srcPath + strlen(srcPath), bmp);srcPath[strlen(srcPath)] = '\0';printf("%s",srcPath);src = cvLoadImage(srcPath,CV_LOAD_IMAGE_GRAYSCALE); if(src == NULL){printf("%s，没有找到图片",srcPath);break;}cvEqualizeHist(src,src);//使灰度图象直方图均衡化。归一化图像亮度和增强对比度strcpy(dstpath + strlen(dstpath), num);strcpy(dstpath + strlen(dstpath), bmp);dst = cvCreateImage( dst_cvsize, src->depth, 1);//构造目标图象cvResize(src, dst, CV_INTER_LINEAR);//缩放源图像到目标图像cvSaveImage(dstpath,dst);i++;}cvReleaseImage(&src);//释放源图像占用的内存cvReleaseImage(&dst);//释放目标图像占用的内存printf("图片转化完成！！！");getchar();return 0;}