EdgeDetectEffect Example for C++ 5.0 and later

ILEADRasterProcess* m_pRasterProc= NULL;
CoCreateInstance(CLSID_LEADRasterProcess, NULL, CLSCTX_ALL, IID_ILEADRasterProcess, (void**)&m_pRasterProc);

m_pRasterProc->EdgeDetectEffect(m_LeadRasterView.GetRaster (),50, 0, EDGE_SOLID);
m_pRasterProc->Release();