ee.Geometry.bounds
Mit Sammlungen den Überblick behalten
Sie können Inhalte basierend auf Ihren Einstellungen speichern und kategorisieren.
Gibt das umschließende Rechteck der Geometrie zurück.
Nutzung | Ausgabe |
---|
Geometry.bounds(maxError, proj) | Geometrie |
Argument | Typ | Details |
---|
So gehts: geometry | Geometrie | Gibt den Begrenzungsrahmen dieser Geometrie zurück. |
maxError | ErrorMargin, Standardwert: null | Die maximale Fehlergröße, die bei einer erforderlichen Rückprojektion toleriert wird. |
proj | Projektion, Standardwert: null | Falls angegeben, wird das Ergebnis in dieser Projektion zurückgegeben. Andernfalls wird EPSG:4326 verwendet. |
Beispiele
Code-Editor (JavaScript)
// Define a Geometry object.
var geometry = ee.Geometry({
'type': 'Polygon',
'coordinates':
[[[-122.081, 37.417],
[-122.086, 37.421],
[-122.084, 37.418],
[-122.089, 37.416]]]
});
// Apply the bounds method to the Geometry object.
var geometryBounds = geometry.bounds();
// Print the result to the console.
print('geometry.bounds(...) =', geometryBounds);
// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(geometry,
{'color': 'black'},
'Geometry [black]: geometry');
Map.addLayer(geometryBounds,
{'color': 'red'},
'Result [red]: geometry.bounds');
Python einrichten
Informationen zur Python API und zur Verwendung von geemap
für die interaktive Entwicklung finden Sie auf der Seite
Python-Umgebung.
import ee
import geemap.core as geemap
Colab (Python)
# Define a Geometry object.
geometry = ee.Geometry({
'type': 'Polygon',
'coordinates': [[
[-122.081, 37.417],
[-122.086, 37.421],
[-122.084, 37.418],
[-122.089, 37.416],
]],
})
# Apply the bounds method to the Geometry object.
geometry_bounds = geometry.bounds()
# Print the result.
display('geometry.bounds(...) =', geometry_bounds)
# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(geometry, {'color': 'black'}, 'Geometry [black]: geometry')
m.add_layer(
geometry_bounds, {'color': 'red'}, 'Result [red]: geometry.bounds'
)
m
Sofern nicht anders angegeben, sind die Inhalte dieser Seite unter der Creative Commons Attribution 4.0 License und Codebeispiele unter der Apache 2.0 License lizenziert. Weitere Informationen finden Sie in den Websiterichtlinien von Google Developers. Java ist eine eingetragene Marke von Oracle und/oder seinen Partnern.
Zuletzt aktualisiert: 2025-07-26 (UTC).
[null,null,["Zuletzt aktualisiert: 2025-07-26 (UTC)."],[[["\u003cp\u003eReturns the smallest rectangle containing the geometry, also known as the bounding box.\u003c/p\u003e\n"],["\u003cp\u003eCan optionally be reprojected using the \u003ccode\u003eproj\u003c/code\u003e argument or with a tolerance set by \u003ccode\u003emaxError\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe result is a Geometry object.\u003c/p\u003e\n"],["\u003cp\u003eBy default, the bounding box is computed in the EPSG:4326 projection.\u003c/p\u003e\n"]]],[],null,["# ee.Geometry.bounds\n\nReturns the bounding rectangle of the geometry.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|--------------------------------------------|----------|\n| Geometry.bounds`(`*maxError* `, `*proj*`)` | Geometry |\n\n| Argument | Type | Details |\n|------------------|----------------------------|-----------------------------------------------------------------------------------------|\n| this: `geometry` | Geometry | Return the bounding box of this geometry. |\n| `maxError` | ErrorMargin, default: null | The maximum amount of error tolerated when performing any necessary reprojection. |\n| `proj` | Projection, default: null | If specified, the result will be in this projection. Otherwise it will be in EPSG:4326. |\n\nExamples\n--------\n\n### Code Editor (JavaScript)\n\n```javascript\n// Define a Geometry object.\nvar geometry = ee.Geometry({\n 'type': 'Polygon',\n 'coordinates':\n [[[-122.081, 37.417],\n [-122.086, 37.421],\n [-122.084, 37.418],\n [-122.089, 37.416]]]\n});\n\n// Apply the bounds method to the Geometry object.\nvar geometryBounds = geometry.bounds();\n\n// Print the result to the console.\nprint('geometry.bounds(...) =', geometryBounds);\n\n// Display relevant geometries on the map.\nMap.setCenter(-122.085, 37.422, 15);\nMap.addLayer(geometry,\n {'color': 'black'},\n 'Geometry [black]: geometry');\nMap.addLayer(geometryBounds,\n {'color': 'red'},\n 'Result [red]: geometry.bounds');\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 Geometry object.\ngeometry = ee.Geometry({\n 'type': 'Polygon',\n 'coordinates': [[\n [-122.081, 37.417],\n [-122.086, 37.421],\n [-122.084, 37.418],\n [-122.089, 37.416],\n ]],\n})\n\n# Apply the bounds method to the Geometry object.\ngeometry_bounds = geometry.bounds()\n\n# Print the result.\ndisplay('geometry.bounds(...) =', geometry_bounds)\n\n# Display relevant geometries on the map.\nm = geemap.Map()\nm.set_center(-122.085, 37.422, 15)\nm.add_layer(geometry, {'color': 'black'}, 'Geometry [black]: geometry')\nm.add_layer(\n geometry_bounds, {'color': 'red'}, 'Result [red]: geometry.bounds'\n)\nm\n```"]]