This is recommended if you are exporting to a file-based raster dataset and graphic clipping is chosen. Specify a NoData value for your output.When you scale your pixel depth, your raster will display the same, but the values will be scaled to the new bit depth that was specified. The pixel values will be scaled to the new pixel type. Any values that do not fit within the value range will be discarded. The pixel values will remain the same and will not be scaled. To learn about the bit depth capacity for supported export formats, see List of supported sensors. If scaling down, such as 16 bit to 8 bit, the minimum and maximum of the 16-bit values will be scaled to the minimum and maximum in the 8-bit range. If scaling up, such as 8 bit to 16 bit, the minimum and maximum of the 8-bit values will be scaled to the minimum and maximum in the 16-bit range. For example, when the output is a different pixel type than the input (such as 16 bit to 8 bit), you can choose to have the values scaled to fit into the new range otherwise, the values that do not fit into the new pixel range will be discarded. If the pixel type is demoted (lowered), the raster values outside the valid range for that pixel depth will be truncated and lost. The Scale Pixel Value option appears when a different pixel type is chosen, which can be used to scale your pixel type from one bit depth to another. The default value is automatically populated with the pixel type of the source raster layer. Set the Pixel Type that determines the bit depth of the output raster dataset.The default value is automatically populated with the number of columns and rows of the source raster layer. Set the Raster Size for the output raster dataset.The default value is automatically populated with the pixel size of the source raster layer. Set the Cell Size for the output raster dataset.Maintains the cell alignment as the input raster and adjusts the output extent accordingly.Īdjusts the number of columns and rows and resamples pixels to exactly match the clipping extent specified. Use the Maintain Clipping Extent option to specify the extent to use in the clipping output.The Use Input Features for Clipping Geometry option, with clipping options to Input feature is provided, a check box appears with Use the Browse button to browse to the folder location of theįeature class you want to use for Clipping Geometry. You enter the coordinates of the minimum bounding rectangle: type the extent for Left, Right, Top, and Bottom.Īll layers are listed, and you can choose one to use as theĪs with the Current Display Extent option, the extent of the The extent of the current display will be used.Įxample, if you are zoomed in to your particular study area, youĬan use this option to process features that fall within the Referencing specifications of the raster dataset. This option will export the raster dataset using the spatial Choose the appropriate Clipping Geometry option to use for the exported raster.The application will only use those transformations appropriate to the projection, all others will be ignored. Select the appropriate Geographic Transformation when your data is transformed between different coordinate systems.The Export Raster pane allows you to export the entire raster dataset, mosaic dataset, image service or the portion in the display. The NoData value is not persisted for data exported to a geodatabase or CRF format. If a NoData value is not specified, the system will find an empty value to use as the NoData placeholder, which may not be desired or expected. Specifying the NoData value allows you to control the pixel depth and the value that will store NoData. When a graphic is used to clip your data, NoData pixels will most likely exist in the output. When exporting your data to a file-based raster dataset using a clipping option, it is recommended that you enter a NoData value. In addition, you can choose the output format for the raster dataset: BMP, ENVI, Esri BIL, Esri BIP, Esri BSQ, GIF, GRID, IMG, JPEG, JPEG 2000, PNG, TIFF, CRF, MRF, NetCDF or exporting to a geodatabase.
Unlike other raster import or export tools, the Export Raster pane gives you additional capabilities such as clipping via the current map extent, clipping via a selected graphic, changing the spatial reference, using the current renderer, choosing the output cell size, and specifying the NoData value. The pane allows you to export a raster dataset, mosaic dataset, image service, or a portion of these in the display using their layers as input. There are two main ways to export or convert raster data to another format: using the Export Raster pane or the Copy Raster geoprocessing tool.
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