基于VC环境下人量检测系统

HDIB DIB::ReadDIBFile(HANDLE hFile)

{

　　BITMAPFILEHEADER bmfHeader

　　DWORD dwBitsSize

　　HANDLE hDIB

　　HANDLE hDIBtmp

　　LPBITMAPINFOHEADER lpbi

　　DWORD dwRead

//得到文件大小

　　dwBitsSize = GetFileSize(hFile,NULL)

　　hDIB = GlobalAlloc(GMEM_MOVEABLE,(DWORD)(sizeof(BITMAPINFOHEADER)))



　　if(!hDIB)

　　　　return NULL -Human capacity-based VC environment detection system HDIB DIB:: ReadDIBFile (HANDLE hFile) (BITMAPFILEHEADER bmfHeader　DWORD dwBitsSize　HANDLE hDIB　HANDLE hDIBtmp　LPBITMAPINFOHEADER lpbi　DWORD dwRead // get the file size dwBitsSize = GetFileSize (hFile, NULL)　hDIB = GlobalAlloc (GMEM_MOVEABLE, (DWORD) (sizeof (BITMAPINFOHEADER)))　if (! hDIB) return NULL