Disponible avec une licence Image Analyst.
Disponible avec une licence Spatial Analyst.
Synthèse
Classifies a raster dataset based on an Esriclassifier definition file (.ecd) and raster dataset inputs.
Discussion
For more information about how this function works, see the Classify 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
Classify (raster1, {raster2}, classifier_definition)| Paramètre | Explication | Type de données |
raster1 | The input raster to be classified. | Raster |
raster2 | An optional raster dataset to incorporate into the classifier, such as a segmented image, multispectral image, or elevation data, used to generate a more robust classification definition for your dataset. The raster dataset for this parameter must match the one used to create the input Esri Classifier Definition file. | Raster |
classifier_definition | The path to the Esri Classifier Definition file (.ecd) that contains the statistics and other classification information for the specific dataset, classifier, and chosen attributes. (La valeur par défaut est None) | String |
| Type de données | Explication |
| Raster | The classified raster object. |
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