数据预处理----horzmirror(水平镜像处理)

#define EXTRA_NAME "@hormirror."#include "loadbmp.h"
void HorzMirror(){int x,y;BYTE *lpTemp=new BYTE[nByteWidth*nHeight];for(y=0;y<nHeight;y++){for(x=0;x<nWidth;x++){lpTemp[x*3+y*nByteWidth]=lpBits[(nWidth-1-x)*3+y*nByteWidth];lpTemp[x*3+1+y*nByteWidth]=lpBits[(nWidth-1-x)*3+1+y*nByteWidth];lpTemp[x*3+2+y*nByteWidth]=lpBits[(nWidth-1-x)*3+2+y*nByteWidth];}}lpBits=lpTemp;}
void main(int argc, char *argv[]){if(argc==2)FileName=argv[1];elsereturn;OpenFile();HorzMirror();SaveAs();}