LoadFileTile example for C++ Builder

   LEADImage1->GetFileInfo("f:\\samples\\TestofMagGlass\\Testing.fpx", 1);
   LEADImage1->LoadFileTile("f:\\samples\\TestofMagGlass\\Testing.fpx", 0, 1, 1, (int)(LEADImage1->InfoWidth/ 4), (int)(LEADImage1->InfoHeight/ 4), (int)(LEADImage1->InfoWidth / 2), (int)(LEADImage1->InfoHeight / 2));