Terrain Visualization
To use the effect to your DEM data for hill
shade the hill shade tool can be applied on top rather than creating a new
layer. This can save storage space, especially if either the map extent or DEM
dataset is large. The multidirectional hill shade option simulates
diffuse illumination by combining light from sources in multiple directions.
This is more dramatic than a traditional hill shade that shows light from a
single light source in the northwest. The
multidirectional hill shade reveals more variation in the terrain, thus allowing
me to find unique landform features.
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