投影变换、数据转换(国外英文资料).docVIP

投影变换、数据转换(国外英文资料) Double-click Feature to Raster to open the Feature to Raster dialog. (2) select the vector data that needs to be transformed in the Input features text box. (3) the attribute values that are based on when selecting data transformation from the Field window. (4) the path and name of the grid data in the Output raster text box. (5) type the Output grid in the Output raster text box, or browse to select a grid data, the size of the Output grid will be the same. (6) click the OK button to perform the transformation. This command also applies to the element classes in the geographic database. Data format conversion The transformation of CAD data CAD data is a commonly used data type, such as most engineering drawings and layout drawings. The element class in ArcGIS, the Shapefile data can be converted to CAD data, and CAD data can also be converted into a factor class and a geographic database. (1) data output CAD format: convert elements or elements into CAD data. 1) expand the Conversion Tools toolkit, open the To CAD toolset, double-click Export To CAD, open the Export To CAD dialog. 2) in the Input Features need to transform text box, select the Input factors, multiple data layer, can be selected in the Input the Features in the text box below the window of the lists of the selected elements, through the up and down arrow next to the window, can choose the order of multiple elements. 3) select the version of the Output CAD file in the Output Type window, such as DWG_R2004. 4) the path and name of the CAD graph that is typed Output in the Output file text box. 5) Ignore Path sin Tables (default state is not a choice), and you will output a single format CAD file in the selected state. 6) Append to Existing Files is an optional button (default state is not a choice), and the output data can be added to the Existing CAD file in the selected state. 7) if the previous step is selected, browse for the existing CAD files you need in the Seed File dialog.