Zusammenfassung
Converts a multiband image to a single-band grayscale image. Specified weights are applied to each of the input bands, and a normalization is applied for output.
Diskussion
For more information about how this function works, see the Grayscale raster function.
The referenced raster dataset for the raster object is temporary. To make it permanent, you can call the raster object's save method.
Syntax
Grayscale (raster, {conversion_parameters})| Parameter | Erläuterung | Datentyp |
raster | The input raster. | Raster |
conversion_parameters | The weights for each of the bands comprising the input raster. (Der Standardwert ist None) | List |
| Datentyp | Erläuterung |
| Raster | The output raster. |