PIE SDK傅里叶变换

 1          //（一）傅里叶正变换
 2         /// <summary>
 3         ///傅里叶正变换算法测试,本算法实现了将World.tif进行傅里叶正变换
 4         /// </summary>
 5         public override void OnClick()
 6         {
 7             #region 1、参数设置
 8             PIE.CommonAlgo.DataTrans_Exchange_Info info = new PIE.CommonAlgo.DataTrans_Exchange_Info();
 9             info.m_strInputFile = @"D:\Data\World.tif";          
10             info.m_strOutputFile = @"D:\Data\ip_result11.tif";         
11             info.AlgoType = 2; //傅里叶变换            
12             info.bForward = true; //正变换                   
13             info.m_strFileTypeCode = "GTiff";         
14             info.vecBands = new List<int> { 0,1,2};
15             PIE.SystemAlgo.ISystemAlgo algo = PIE.SystemAlgo.AlgoFactory.Instance().CreateAlgo("PIE.CommonAlgo.dll", "PIE.CommonAlgo.TransformFuncAlgo");
16             if (algo == null) return;
17             #endregion
18 
19             //2、算法执行
20             PIE.SystemAlgo.ISystemAlgoEvents algoEvents = algo as PIE.SystemAlgo.ISystemAlgoEvents;
21             algo.Name = "傅里叶正变换";
22             algo.Params = info;
23             bool result = PIE.SystemAlgo.AlgoFactory.Instance().ExecuteAlgo(algo);
24             int code = -1;
25             string msg = string.Empty;
26             algo.GetErrorInfo(ref code, ref msg);
27 
28             //3、结果显示
29             ILayer layer = PIE.Carto.LayerFactory.CreateDefaultLayer(@"D:\Data\ip_result11.tif");
30             m_HookHelper.ActiveView.FocusMap.AddLayer(layer);
31             m_HookHelper.ActiveView.PartialRefresh(ViewDrawPhaseType.ViewAll);
32         }
33         //（一）傅里叶逆变换
34         /// <summary>
35         ///傅里叶逆变换算法测试,本算法实现了将World.tif进行傅里叶逆变换
36         /// </summary>
37         public override void OnClick()
38         {
39             #region 1、参数设置
40             PIE.CommonAlgo.DataTrans_Exchange_Info info = new PIE.CommonAlgo.DataTrans_Exchange_Info();
41             info.m_strInputFile = @"D:\Data\World.tif";       
42             info.m_strOutputFile = @"D:\Data\ip_result11.tif";           
43             info.AlgoType = 2; //傅里叶变换         
44             info.bForward = false; //逆变换        
45             info.m_strFileTypeCode = "GTiff";         
46             info.vecBands = new List<int> { 0,1,2};
47             PIE.SystemAlgo.ISystemAlgo algo = PIE.SystemAlgo.AlgoFactory.Instance().CreateAlgo("PIE.CommonAlgo.dll", "PIE.CommonAlgo.TransformFuncAlgo");
48             if (algo == null) return;
49             #endregion
50             //2、算法执行
51             PIE.SystemAlgo.ISystemAlgoEvents algoEvents = algo as PIE.SystemAlgo.ISystemAlgoEvents;
52             algo.Name = "傅里叶逆变换";
53             algo.Params = info;
54             bool result = PIE.SystemAlgo.AlgoFactory.Instance().ExecuteAlgo(algo);
55             int code = -1;
56             string msg = string.Empty;
57             algo.GetErrorInfo(ref code, ref msg);
58             //3、结果显示
59             ILayer layer = PIE.Carto.LayerFactory.CreateDefaultLayer(@"D:\Data\ip_result11.tif");
60             m_HookHelper.ActiveView.FocusMap.AddLayer(layer);          m_HookHelper.ActiveView.PartialRefresh(ViewDrawPhaseType.ViewAll);
61         }