XDMBandFusion Class

// IO initialize to load image file
XRasterIO RasterIO = new XRasterIO();
String strError = "";
if (RasterIO.Initialize(out strError) == false)
{
    return;
}

// Image load
String strFilePathLoad1 = "D:\\Sample\\RS_Sample\\Fusion\\pentagon.xdm";
String strFilePathLoad2 = "D:\\Sample\\RS_Sample\\Fusion\\PTS001.xdm";
XRSLoadFile xrsFileInput1 = RasterIO.LoadFile(strFilePathLoad1, out strError, false, eIOCreateXLDMode.All_NoMsg);
XRSLoadFile xrsFileInput2 = RasterIO.LoadFile(strFilePathLoad2, out strError, false, eIOCreateXLDMode.All_NoMsg);

// Set input param
XBandParamFusion InputParam = new XBandParamFusion();
InputParam.SrcBand1 = xrsFileInput1.GetBandAt(0);
InputParam.SrcBand2 = xrsFileInput2.GetBandAt(0);
InputParam.FusionType = eFusionType.LaplacianPyramid;

InputParam.SubsetX1Src = 0;
InputParam.SubsetX2Src = InputParam.SrcBand1.XSize - 1;
InputParam.SubsetY1Src = 0;
InputParam.SubsetY2Src = InputParam.SrcBand1.YSize - 1;

InputParam.SubsetLevelSub = 0;

// Create New process band and set input param
XDMBandFusion bandProcess = new XDMBandFusion();
if (!bandProcess.SetInputParam(ref InputParam))
{
    return;
}

// Do Fusion to create fused image
XThread thd = null;
bandProcess.DoFusion(thd);
// Display to MapView in realtime

// create XRSSaveFile to save realtime band(XDMBandXXXX)
XRSSaveFile fileSave = new XRSSaveFile();
XDMBand bandCast = (XDMBand)bandProcess;

fileSave.AddBand(ref bandCast);

// Save output file
String strFilePathSave = "D:\\Sample\\Out_Fusion.xdm";
if (!RasterIO.Export(ref fileSave, strFilePathSave, "XDM", out strError, thd))
{
    return;
}