サマリー
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.
説明
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.
構文
Grayscale (raster, {conversion_parameters})| パラメーター | 説明 | データ タイプ |
raster | The input raster. | Raster |
conversion_parameters | The weights for each of the bands comprising the input raster. (デフォルト値は次のとおりです None) | List |
| データ タイプ | 説明 |
| Raster | The output raster. |