- 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: |