1          /// <summary>
 2         ///Pansharp融合算法測試,本算法實現了將PAN.tif和MS.tif進行最近鄰域法Pansharp融合
 3         /// </summary>
 4         public override void OnClick()
 5         {
 6             #region 1、參數設置
 7             PIE.CommonAlgo.Pansharp_Exchange_Info info = new PIE.CommonAlgo.Pansharp_Exchange_Info();
 8 
 9             info.PanFilePath = @"D:\Data\PAN.tif";
10             info.MssFilePath = @"D:\Data\MS.tif";
11             info.MULChannels = new List<int> { 0, 1, 2 };
12             info.HighChannel = 0;
13             info.OutputFilePath = @"D:\Data\result8.tif";
14             info.FileTypeCode = "Gtiff";
15             info.ResampleMode = 0;
16         
17             info.AlgoType = 1; //pansharp 融合
18             info.BMultiThread = true;
19 
20             PIE.SystemAlgo.ISystemAlgo algo = PIE.SystemAlgo.AlgoFactory.Instance().CreateAlgo("PIE.CommonAlgo.dll", "PIE.CommonAlgo.PansharpFuseAlgo");
21             if (algo == null) return;
22             #endregion
23 
24             //2、算法執行
25             PIE.SystemAlgo.ISystemAlgoEvents algoEvents = algo as PIE.SystemAlgo.ISystemAlgoEvents;
26             algo.Name = "Pansharp融合";
27             algo.Params = info;
28             algo.Params = info;
29             (algo as PIE.SystemAlgo.ISystemAlgoEvents).OnExecuteCompleted +=PansharpFuseAlgo_OnExecuteCompleted;
30             (algo as PIE.SystemAlgo.ISystemAlgoEvents).OnProgressChanged += PansharpFuseAlgo_OnProgressChanged;
31 
32             PIE.AxControls.IStatusBar statusBar = m_Application.StatusBar;
33             statusBar.ShowProgress(0, 100, "");
34 
35             PIE.SystemAlgo.AlgoFactory.Instance().AsynExecuteAlgo(algo);
36         }
37 
38         int PansharpFuseAlgo_OnProgressChanged(double complete, string msg, SystemAlgo.ISystemAlgo algo)
39         {
40             PIE.AxControls.IStatusBar statusBar = m_Application.StatusBar;
41             statusBar.UpdateProgress((int)complete, msg);
42             return 0;
43         }
44 
45         void PansharpFuseAlgo_OnExecuteCompleted(SystemAlgo.ISystemAlgo algo)
46         {
47             PIE.AxControls.IStatusBar statusBar = m_Application.StatusBar;
48             statusBar.UpdateProgress(100, "");
49             statusBar.HideProgress();
50 
51             //3、結果顯示
52             ILayer layer = PIE.Carto.LayerFactory.CreateDefaultLayer(@"D:\Data\result8.tif");
53             m_HookHelper.ActiveView.FocusMap.AddLayer(layer);
54             m_HookHelper.ActiveView.PartialRefresh(ViewDrawPhaseType.ViewAll);         m_HookHelper.ActiveView.PartialRefresh(ViewDrawPhaseType.ViewAll);
55             (algo as PIE.SystemAlgo.ISystemAlgoEvents).OnExecuteCompleted -= PansharpFuseAlgo_OnExecuteCompleted;
56             (algo as PIE.SystemAlgo.ISystemAlgoEvents).OnProgressChanged -= PansharpFuseAlgo_OnProgressChanged;
57         }