使用GDI+中Bitmap类打开一幅图象后,需要将头结构数据取出,
使用
Graphics graphics (GetSafeHwnd (), FALSE);
Bitmap myBitmap (L"abc.jpg", FALSE);
Color backColor;
HBITMAP HBitmap;
myBitmap.GetHBITMAP(backColor, &HBitmap);
LPSTR lpInfo = (LPSTR) GlobalLock(HBitmap);
error = GetLastError ();