hillshade# hillshade(xds: str | DataArray | Dataset | DatasetReader, azimuth: float = 315, zenith: float = 45) → DataArray | Dataset[source]# Compute the hillshade of a DEM from an azimuth and elevation angle (in degrees). Goal: replace gdaldem CLI NB: altitude = zenith References: 1 2 Parameters: xds (PATH_XARR_DS) – Path to the raster, its dataset, its xarray or a tuple containing its array and metadata azimuth (float) – Azimuth angle in degrees zenith (float) – Zenith angle in degrees Returns: Hillshade Return type: AnyXrDataStructure