1          /// <summary>
 2         ///波段合成算法测试,本算法实现了将两幅World.tif影像的1-3波段合并为具有6个波段的World5.tif影像
 3         /// </summary>
 4         private void Test_KrigingInterpolationAlgo()
 5         {
 6             #region 1、参数设置
 7             PIE.CommonAlgo.BandCombination_Exchange_Info info = new PIE.CommonAlgo.BandCombination_Exchange_Info();
 8             string path = @"D:\Data\World.tif";
 9             IRasterDataset rDataset = DatasetFactory.OpenDataset(path, OpenMode.ReadOnly) as IRasterDataset;
10
11             info.m_vecFileptr = new List<IRasterDataset> { rDataset, rDataset };
12             List<int> list1 = new List<int> { 0,1,2 };
13             info.bands = new List<List<int>> { list1,list1 };
14             info.tstrfile = @"D:\Data\World5.tif";
15             info.m_strFileTypeCode = "GTiff";
16             PIE.CommonAlgo.Interestregion interestregion = new PIE.CommonAlgo.Interestregion();
17             interestregion.SetRegion(0, 0, rDataset.GetRasterYSize(), rDataset.GetRasterXSize());
18             info.regioninfo = new List<PIE.CommonAlgo.Interestregion> { interestregion, interestregion };
19             info.m_iOutRangeCrossType = 0;
20
21             PIE.SystemAlgo.ISystemAlgo algo = PIE.SystemAlgo.AlgoFactory.Instance().CreateAlgo("PIE.CommonAlgo.dll", "PIE.CommonAlgo.BandCombinationAlgo");
22             if (algo == null) return;
23 #endregion
24
25             //2、算法执行
26             PIE.SystemAlgo.ISystemAlgoEvents algoEvents = algo as PIE.SystemAlgo.ISystemAlgoEvents;
27             algo.Name = "波段合成";
28             algo.Params = info;
29             bool result = PIE.SystemAlgo.AlgoFactory.Instance().ExecuteAlgo(algo);
30             //3、结果显示
31 ILayer layer = PIE.Carto.LayerFactory.CreateDefaultLayer(@"D:\Data\World5.tif");
32             m_HookHelper.ActiveView.FocusMap.AddLayer(layer);           m_HookHelper.ActiveView.PartialRefresh(ViewDrawPhaseType.ViewAll);
33                     }