資源簡介
在Visual Studio平臺上利用C#+ArcEngine對柵格數據進行常用操作

代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.IO;
using?System.Collections;
using?ESRI.ArcGIS.Controls;
using?ESRI.ArcGIS.Carto;
using?ESRI.ArcGIS.DataSourcesRaster;
using?ESRI.ArcGIS.Geodatabase;
using?ESRI.ArcGIS.Geometry;
namespace?WindowsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1()
????????{
????????????InitializeComponent();
????????}
????????IRaster?raster=null;
????????ArrayList?pArray?=?new?ArrayList();
????????IRasterDataset?rastDataset2;
????????private?void?button1_Click(object?sender?EventArgs?e)
????????{
???????????//IRasterlayer讀取圖像
????????????OpenFileDialog?openFile?=?new?OpenFileDialog();
????????????//openFile.Filter?=?“所有圖像文件?|?*.bmp;?*.pcx;?*.png;?*.jpg;?*.gif;“?+
????????????//????“*.tif;?*.ico;?*.dxf;?*.cgm;?*.cdr;?*.wmf;?*.eps;?*.emf|“?+
????????????//????“位圖(?*.bmp;?*.jpg;?*.png;...)?|?*.bmp;?*.pcx;?*.png;?*.jpg;?*.gif;?*.tif;?*.ico|“?+
????????????//????“矢量圖(?*.wmf;?*.eps;?*.emf;...)?|?*.dxf;?*.cgm;?*.cdr;?*.wmf;?*.eps;?*.emf“;?
????????????string?filePath=null;
????????????if?(openFile.ShowDialog()?==?DialogResult.OK)
????????????{
????????????????filePath?=?openFile.FileName;
????????????????IRasterlayer?rasterlayer?=?new?RasterlayerClass();
????????????????rasterlayer.CreateFromFilePath(filePath);
????????????????axMapControl1.Addlayer(rasterlayer);
????????????????//curBitmap?=?(Bitmap)Image.FromFile(filePath);
????????????}
??????????
????????}
????????
????????private?void?button2_Click(object?sender?EventArgs?e)
????????{
????????????//IRasterDataset讀取圖像
????????????OpenFileDialog?openFile?=?new?OpenFileDialog();
????????????openFile.Filter?=?“所有圖像文件?|?*.bmp;?*.pcx;?*.png;?*.jpg;?*.gif;“?+
????????????????“*.tif;?*.ico;?*.dxf;?*.cgm;?*.cdr;?*.wmf;?*.eps;?*.emf|“?+
????????????????“位圖(?*.bmp;?*.jpg;?*.png;...)?|?*.bmp;?*.pcx;?*.png;?*.jpg;?*.gif;?*.tif;?*.ico|“?+
????????????????“矢量圖(?*.wmf;?*.eps;?*.emf;...)?|?*.dxf;?*.cgm;?*.cdr;?*.wmf;?*.eps;?*.emf“;?
????????????string?filePath?=?null;
????????????string?fileName?=?null;
????????????string?file?=?null;
????????????if?(openFile.ShowDialog()?==?DialogResult.OK)
????????????{
????????????????file?=?openFile.FileName;
????????????????filePath=System.IO.Path.GetDirectoryName(file);
????????????????fileName?=?System.IO.Path.GetFileName(file);
????????????????IWorkspaceFactory?workspaceFactory?=?new?RasterWorkspaceFactory();
????????????????IWorkspace?workspace;
????????????????workspace?=?workspaceFactory.OpenFromFile(filePath?0);?//inPath柵格數據存儲路徑
????????????????if?(workspace?==?null)
????????????????{
????????????????????MessageBox.Show(“Could?not?open?the?workspace.“);
????????????????????return;
????????????????}
????????????????IRasterWorkspace?rastWork?=?(IRasterWorkspace)workspace;
????????????????IRasterDataset?ra
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????28672??2008-10-03?10:25??對柵格數據的操作\WindowsApplication1\bin\Debug\WindowsApplication1.exe
?????文件??????40448??2008-10-03?10:25??對柵格數據的操作\WindowsApplication1\bin\Debug\WindowsApplication1.pdb
?????文件???????5632??2005-11-11?22:25??對柵格數據的操作\WindowsApplication1\bin\Debug\WindowsApplication1.vshost.exe
?????文件???????8769??2008-10-03?10:25??對柵格數據的操作\WindowsApplication1\Form1.cs
?????文件???????9001??2010-01-18?16:59??對柵格數據的操作\WindowsApplication1\Form1.Designer.cs
?????文件??????11380??2010-01-18?16:59??對柵格數據的操作\WindowsApplication1\Form1.resx
?????文件?????223544??2008-10-01?22:17??對柵格數據的操作\WindowsApplication1\obj\Debug\ResolveAssemblyReference.cache
?????文件????????842??2010-01-18?16:59??對柵格數據的操作\WindowsApplication1\obj\Debug\WindowsApplication1.csproj.GenerateResource.Cache
?????文件??????28672??2008-10-03?10:25??對柵格數據的操作\WindowsApplication1\obj\Debug\WindowsApplication1.exe
?????文件???????3750??2008-10-03?10:25??對柵格數據的操作\WindowsApplication1\obj\Debug\WindowsApplication1.Form1.resources
?????文件??????40448??2008-10-03?10:25??對柵格數據的操作\WindowsApplication1\obj\Debug\WindowsApplication1.pdb
?????文件????????180??2008-10-03?10:25??對柵格數據的操作\WindowsApplication1\obj\Debug\WindowsApplication1.Properties.Resources.resources
?????文件???????3582??2008-10-03?10:25??對柵格數據的操作\WindowsApplication1\obj\WindowsApplication1.csproj.FileListAbsolute.txt
?????文件????????478??2009-11-23?21:31??對柵格數據的操作\WindowsApplication1\Program.cs
?????文件???????1210??2009-11-23?21:31??對柵格數據的操作\WindowsApplication1\Properties\AssemblyInfo.cs
?????文件???????2894??2009-11-23?21:31??對柵格數據的操作\WindowsApplication1\Properties\Resources.Designer.cs
?????文件???????5612??2009-11-23?21:31??對柵格數據的操作\WindowsApplication1\Properties\Resources.resx
?????文件???????1104??2009-11-23?21:31??對柵格數據的操作\WindowsApplication1\Properties\Settings.Designer.cs
?????文件????????249??2009-11-23?21:31??對柵格數據的操作\WindowsApplication1\Properties\Settings.settings
?????文件???????4855??2009-11-23?21:38??對柵格數據的操作\WindowsApplication1\WindowsApplication1.csproj
?????文件????????946??2009-11-23?21:31??對柵格數據的操作\對柵格數據的操作.sln
????..A..H.?????19968??2008-10-03?14:55??對柵格數據的操作\對柵格數據的操作.suo
?????目錄??????????0??2012-07-10?19:38??對柵格數據的操作\WindowsApplication1\obj\Debug\Refactor
?????目錄??????????0??2012-07-10?19:38??對柵格數據的操作\WindowsApplication1\obj\Debug\TempPE
?????目錄??????????0??2012-11-24?18:22??對柵格數據的操作\WindowsApplication1\bin\Debug
?????目錄??????????0??2012-11-24?18:22??對柵格數據的操作\WindowsApplication1\obj\Debug
?????目錄??????????0??2012-11-24?18:22??對柵格數據的操作\WindowsApplication1\bin
?????目錄??????????0??2012-11-24?18:22??對柵格數據的操作\WindowsApplication1\obj
?????目錄??????????0??2012-11-24?18:22??對柵格數據的操作\WindowsApplication1\Properties
?????目錄??????????0??2012-11-24?18:22??對柵格數據的操作\WindowsApplication1
............此處省略4個文件信息
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