BalanceColors example for Visual C++ 5 and later

   float RedFactToRed = 0.25f;
   float RedFactToGreen = 0.5f;
   float RedFactToBlue = 0.25f;
   float GreenFactToRed = 0.3f;
   float GreenFactToGreen = 0.4f;
   float GreenFactToBlue = 0.3f;
   float BlueFactToRed = 0.1f;
   float BlueFactToGreen = 0.6f;
   float BlueFactToBlue = 0.3f;
   ILEADRasterProcess *pRasterProc=NULL;
   CoCreateInstance(CLSID_LEADRasterProcess, NULL, CLSCTX_ALL, IID_ILEADRasterProcess, (void**)&pRasterProc);
   pRasterProc->BalanceColors (m_RasterView.GetRaster (), RedFactToRed, RedFactToGreen, RedFactToBlue, GreenFactToRed, GreenFactToGreen, GreenFactToBlue, BlueFactToRed, BlueFactToGreen, BlueFactToBlue);
   pRasterProc->Release();