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What is the range for hillshade in ArcGIS?
The Hillshade tool creates a shaded relief raster from a raster. The illumination source is considered to be at infinity. The hillshade raster has an integer value range of 0 to 255. Two types of shaded relief rasters can be output. If the Model shadows option is disabled (unchecked), the output raster only considers local illumination angle.
How does hillshade create a shaded relief raster?
Available with 3D Analyst license. Creates a shaded relief from a surface raster by considering the illumination source angle and shadows. The Hillshade tool creates a shaded relief raster from a raster. The illumination source is considered to be at infinity. The hillshade raster has an integer value range of 0 to 255.
How to do a vertical exaggeration in ArcGIS?
Since hillshade is just an overlay, you can do it anyway that gives you the desired result. However, the usual way to emphasise the terrain is to apply a vertical exaggeration. In ArcGIS you use the ‘Z-factor’ in the hillshade tool to do this as per the documentation here. You multiply the z conversion factor by the exageration factor.
What is the value of the hillshade tool?
The Hillshade tool creates a shaded relief raster from a raster. The illumination source is considered to be at infinity. The hillshade raster has an integer value range of 0 to 255.
Creates a shaded relief from a surface raster by considering the illumination source angle and shadows. The Hillshade tool creates a shaded relief raster from a raster. The illumination source is considered to be at infinity. The hillshade raster has an integer value range of 0 to 255. Two types of shaded relief rasters can be output.
What are the values of the hillshade tool?
The Hillshade tool creates a shaded relief raster from a raster. The illumination source is considered to be at infinity. The hillshade raster has an integer value range of 0 to 255. Two types of shaded relief rasters can be output.
How do you use shaded relief in ArcGIS?
Click the Shaded Relief button in the Processing section of the Image Analysis window. This adds a temporary raster dataset layer to the table of contents. Right-click the raster layer in the table of contents and click Properties. Functions are added within a mosaic dataset and by the temporary raster layers created from the Image Analysis window.