- a decent DEM
- gdal
- some computer
gdaldem hillshade -compute_edges your_dem_file hillshade.tif
In another bowl, prepare the following shade.ramp file:
blueprint: | |
name: Presence Light | |
description: Turn on a light when presence is detected. | |
domain: automation | |
input: | |
presence_entity: | |
name: Presence Sensor | |
description: Presence sensor device | |
selector: | |
entity: |