设置影像透明
摘要:IRasterDisplayPropsProvides access to members that control the raster display properties. Product AvailabilityAvailable with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.MembersBrightnessValueBrightness value for a raster.ContrastValueContrast value for a raster.NoDataColorNodata color for a ras
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raster配准
摘要:1、IRasterGeometryProc(可以用于配准)2、IGeoReference(可以用于配准)3、IPolynomialXform(可以用于配准后的误差分析)The IPolynomialXform interface provides methods and propertiesused to create the PolynomialXform object and perform error analysis of the polynomial transformation.You can create a PolynomialXform in two ways: One is
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ISpatialFilter.SpatialRelDescription 翻译
摘要:The array elements which describe the spatial relation between the query geometry and the requested geometries. There are 9 chars in this string which can be either 'F', 'T' or '*'; e.g., TT*FFT***' represents CONTAIN.(字符串中有9个字符,每个字符可以是F,T,或者*,例如:TT*FFT***表达了包含)Descriptio
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ArcGIS help translation
摘要:Service configuration filesRelease 9.3The properties of service configurations are maintained in a file for each configuration in the GIS server's cfg directory(每个服务的属性被保存在GIS服务器的cfg目录下的一个配置文件里,例如:C:\Program Files\ArcGIS\server\user\cfg\zhyxk.MapServer.cfg). When you add a new service configurat
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resample by ao
摘要:ArcMap中有两种Resample的方法:1 arctoolbox-data management tools-raster-rasterprocessing-resample2 georeferencing-rectifiy-save as对应三个接口1对应的是ESRI.ArcGIS.Geoprocessing. IGeoProcessor调用ESRI.ArcGIS.DataManagementTools.Resample2对应的是ESRI.ArcGIS.GeoAnalyst. ITransformationOp或者ESRI.ArcGIS.DataSourcesRaster.IRaster
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理论知识需要不断学习
摘要:理论知识需要不断学习,不能单纯注重实践//Map A container for the display and manipulation of map data. //MapControl Com类 //MapControlClass .Net托管类 //axMapControl Windows窗体控件 //通过axMapControl的Object和GetOcx属性可以获取MapControlClass—————————————&mda
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arcengine 事件接口 的一个例子
摘要://此接口下找不到事件,方法,属性 换其他接口下查找,或者换父类下查找(帮助和OMD为了简洁有时省略) //Map下没有adddata事件,Iactiveview下有itemadded事件private void Form1_Load(object sender, EventArgs e) { IMap pmap = this.axMapControl1.Map; //IActiveViewEvents_Event是事件接口,注意加_Event,Map继承了IActiveViewEvents_Event //尽量写显式转化,少用隐式转化,不然可能出现莫名其妙的问题 IActiveViewEve
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ArcGIS 产品许可模型
摘要:1、共有两种sdk,分别是arcengine sdk和arcgis desktop sdk(即AO sdk,在arcgis desktop安装光盘上可以找到, 见下图最下面三行) 相应的有两种runtime,分别是arcengine runtime和arcdesktop runtime(即AO runtime,就是arcgis desktop)2 、两种许可方式,分别是licence control和code3、许可模型
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IPixelBlock chongxin zhengli
摘要:using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using ESRI.ArcGIS.DataSourcesRaster;using ESRI.ArcGIS.DataSourcesFile;using ESRI.ArcGIS.Geodatabase;using ESRI.ArcGIS.esriSy
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