ee.Geometry.Point.serialize
Restez organisé à l'aide des collections
Enregistrez et classez les contenus selon vos préférences.
Renvoie la représentation sérialisée de cet objet.
Utilisation | Renvoie |
---|
Point.serialize(legacy) | Chaîne |
Argument | Type | Détails |
---|
ceci : geometry | Géométrie | Instance Geometry. |
legacy | Booléen, facultatif | Active l'ancien format. |
Exemples
Éditeur de code (JavaScript)
// Define a Point object.
var point = ee.Geometry.Point(-122.082, 37.42);
// Apply the serialize method to the Point object.
var pointSerialize = point.serialize();
// Print the result to the console.
print('point.serialize(...) =', pointSerialize);
// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(point,
{'color': 'black'},
'Geometry [black]: point');
Configuration de Python
Consultez la page
Environnement Python pour en savoir plus sur l'API Python et sur l'utilisation de geemap
pour le développement interactif.
import ee
import geemap.core as geemap
Colab (Python)
# Define a Point object.
point = ee.Geometry.Point(-122.082, 37.42)
# Apply the serialize method to the Point object.
point_serialize = point.serialize()
# Print the result.
display('point.serialize(...) =', point_serialize)
# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(point, {'color': 'black'}, 'Geometry [black]: point')
m
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Dernière mise à jour le 2025/07/26 (UTC).
[null,null,["Dernière mise à jour le 2025/07/26 (UTC)."],[[["\u003cp\u003eThe \u003ccode\u003eserialize()\u003c/code\u003e method returns a serialized (string) representation of a Geometry object, like a Point.\u003c/p\u003e\n"],["\u003cp\u003eAn optional \u003ccode\u003elegacy\u003c/code\u003e Boolean argument can be passed to enable legacy formatting.\u003c/p\u003e\n"],["\u003cp\u003eExamples demonstrate the usage of \u003ccode\u003eserialize()\u003c/code\u003e in both JavaScript and Python within the Google Earth Engine context.\u003c/p\u003e\n"],["\u003cp\u003eThe examples also show how to create and display a Point on a map using the respective APIs.\u003c/p\u003e\n"]]],["The `serialize()` method, applicable to a Geometry instance, returns a string representation of the object. It accepts an optional boolean argument, `legacy`, to enable an older format. In JavaScript and Python examples, a Point object is defined, and `serialize()` is applied to it. The resulting serialized string is then printed. The Point geometry is displayed on a map using `Map.addLayer` (JavaScript) or `m.add_layer` (Python).\n"],null,["# ee.Geometry.Point.serialize\n\n\u003cbr /\u003e\n\nReturns the serialized representation of this object.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|-------------------------------|---------|\n| Point.serialize`(`*legacy*`)` | String |\n\n| Argument | Type | Details |\n|------------------|-------------------|------------------------|\n| this: `geometry` | Geometry | The Geometry instance. |\n| `legacy` | Boolean, optional | Enables legacy format. |\n\nExamples\n--------\n\n### Code Editor (JavaScript)\n\n```javascript\n// Define a Point object.\nvar point = ee.Geometry.Point(-122.082, 37.42);\n\n// Apply the serialize method to the Point object.\nvar pointSerialize = point.serialize();\n\n// Print the result to the console.\nprint('point.serialize(...) =', pointSerialize);\n\n// Display relevant geometries on the map.\nMap.setCenter(-122.085, 37.422, 15);\nMap.addLayer(point,\n {'color': 'black'},\n 'Geometry [black]: point');\n```\nPython setup\n\nSee the [Python Environment](/earth-engine/guides/python_install) page for information on the Python API and using\n`geemap` for interactive development. \n\n```python\nimport ee\nimport geemap.core as geemap\n```\n\n### Colab (Python)\n\n```python\n# Define a Point object.\npoint = ee.Geometry.Point(-122.082, 37.42)\n\n# Apply the serialize method to the Point object.\npoint_serialize = point.serialize()\n\n# Print the result.\ndisplay('point.serialize(...) =', point_serialize)\n\n# Display relevant geometries on the map.\nm = geemap.Map()\nm.set_center(-122.085, 37.422, 15)\nm.add_layer(point, {'color': 'black'}, 'Geometry [black]: point')\nm\n```"]]