读取raw文件

void CReadrawFileDlg::OnBnClickedButton2()
{
    // TODO: 在此添加控件通知处理程序代码

    FILE *billImage;
    int imageHeight=188;
    int imageWidth=448;
    
    unsigned char billPixel[188][448];
    unsigned char pixels[84224];
    
    if((billImage=fopen("E:\\temp.raw", "rb"))==NULL)
    { //cout<<"cannot open file\n";
        //exit(0);
    }
 
    fread(pixels, sizeof(unsigned char) , imageHeight*imageWidth, billImage);
    int cout = 0;
    for (int i=0; i<imageHeight; i++) 
    {
        for (int j=0; j<imageWidth; j++) 
        {
            int m=0;
            billPixel[i][j]=pixels[m];
            m++;
            cout ++;
            //if(cout==6)
                //break;
        }
        
    }
    for (int i=0; i<imageHeight; i++) {
        for (int j=0; j<imageWidth; j++)
        {
            //cout<< billPixel[i][j];
        }
    }
    fclose(billImage);

}