Synthèse
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.
Discussion
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.
Syntaxe
Grayscale (raster, {conversion_parameters})| Paramètre | Explication | Type de données |
raster | The input raster. | Raster |
conversion_parameters | The weights for each of the bands comprising the input raster. (La valeur par défaut est None) | List |
| Type de données | Explication |
| Raster | The output raster. |
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