![]() ![]() Using ArcScan for ArcGIS, you can convert scanned images into vector-based feature layers. Converting data to a raster dataset ToolĬonverts an ASCII file representing raster data to a raster dataset.Ĭonverts a file of binary floating-point values representing raster data to a raster dataset.Ĭonverts point features to a raster dataset.Ĭonverts polygon features to a raster dataset.Ĭonverts polyline features to a raster dataset.Ĭonverting data to a raster dataset using tools in the To Raster toolset Converting a raster dataset to a vector dataset ToolĬonverts a raster dataset to point features.Ĭonverts a raster dataset to polygon features.Ĭonverting a raster dataset to a vector dataset using tools in the From Raster toolset Converting a raster dataset to a file ToolĬonverts a raster dataset to an ASCII text file representing raster data.Ĭonverts a raster dataset to a file of binary floating-point values representing raster data.Ĭonverting a raster dataset to a file using tools in the From Raster toolset There are a number of core geoprocessing tools that allow you to convert to and from raster data, which are shown in the table below. For example, you can export raster data from the ArcMap table of contents to another format using the Export dialog box presented via the raster layer's shortcut menu, whereas, in the Catalog window, you can right-click a raster and choose to export it to another format and this will open the Copy Raster tool. Sometimes you might be able to interact with the user interface through shortcut menus to access these geoprocessing tools or other menus. The majority of the time, you will be using geoprocessing tools to perform your conversion. tif, or you may want to change how it's managed, such as converting from a raster catalog to a mosaic dataset. ![]() You may want to convert raster data into another type of raster data, such as changing the file format from. You may want to convert nonraster data into raster data or vice versa, such as converting a point file into a raster dataset. There are several ways to think about converting raster data in ArcGIS. Converting to other raster data file formats. ![]() This is for raster formats other than Esri Grid. More control over the nature of the pyramids can be obtained in a subsequent step using the Build Pyramids tool.įor the Compression environment, only the type of compression may be honored. The remaining Pyramid environment settings are ignored. If no other valid fields exist, the ObjectID field (for example, OID or FID) will be the default.įor data formats that support Null values, such as file geodatabase feature classes, a Null value will be ignored when used as input.Ĭertain raster storage environments may apply to this tool.įor the Pyramid environment, only the Build pyramids setting is honored. When selecting the input feature data, the default field will be the first valid field available. This tool is a complement to the Raster to Point, Raster to Polyline, and Raster to Polygon tools, which convert a raster to different types of feature dataset geometries. If more control is needed over how different types of input feature geometries are to be converted, refer to the respective specific conversion tools: Point to Raster, Polyline to Raster, and Polygon to Raster. This tool always uses the cell center to decide the value of a raster pixel. If the spatial reference of the dataset is different, it will be projected based on the selected Cell Size Projection Method. The cell size of that raster dataset will be used directly in the analysis, provided the spatial reference of the dataset is the same as the output spatial reference. If the cell size has been specified using a raster dataset, the parameter will show the path of the raster dataset instead of the cell size value. If the cell size has been specified using a numeric value, the tool will use it directly for the output raster. If nothing has been specified, the cell size is calculated from the shorter of the width or height of the extent divided by 250, where the extent is in the Output Coordinate System specified in the environment. If neither the parameter cell size nor the environment cell size has been specified, but the environment Snap Raster has been set, the cell size of the snap raster is used. If the cell size hasn’t been explicitly specified as the parameter value, it is derived from the environment Cell Size, if it has been specified. The Output cell size can be defined by a numeric value or obtained from an existing raster dataset. If the field is integer, the output raster will be integer if it is floating point, the output will be floating point. The input field type determines the type of output raster. Any feature class (geodatabase, shapefile, or coverage) containing point, line, or polygon features can be converted to a raster dataset. ![]()
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