AddNoise example for C++ 5.0 and later
This example adds red noise and redisplays the bitmap.
ILEADRasterProcess *pRasterProc=NULL;
CoCreateInstance(CLSID_LEADRasterProcess, NULL, CLSCTX_ALL,
IID_ILEADRasterProcess, (void**)&pRasterProc);
pRasterProc->AddNoise(m_LEADRasterView1.GetRaster(), 500, CHANNEL_RED);
pRasterProc->Release();
m_LEADRasterView1.ForceRepaint();