HistoEqualize example for C++ 5.0 and later

   ILEADRasterProcess *pRasterProc=NULL;
   CoCreateInstance(CLSID_LEADRasterProcess, NULL, CLSCTX_ALL, IID_ILEADRasterProcess, (void**)&pRasterProc);
   pRasterProc->HistoEqualize (m_RasterView.GetRaster (), YUV_SPACE);
   pRasterProc->Release();