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Circular Gray Scaling for DEM Azimuths by ahmedbayan7788 is a document available to read on EtoBox.

What is Circular Gray Scaling for DEM Azimuths about?

The document discusses a method for circular gray scaling to map azimuth distributions derived from Digital Elevation Models (DEMs), which vary from 0° to 360°. It outlines a three-step algorithm to calculate brightness values based on the absolute difference between slope azimuths and a user-selected solar azimuth. The resulting gray level values range from 0 (black) to 255 (white), effectively visualizing terrain illumination based on azimuth direction.

Author

ahmedbayan7788

Language

EN