Earth Engine is introducing
noncommercial quota tiers to safeguard shared compute resources and ensure reliable performance for everyone. All noncommercial projects will need to select a quota tier by
April 27, 2026 or will use the Community Tier by default. Tier quotas will take effect for all projects (regardless of tier selection date) on
April 27, 2026.
Learn more.
ee.Image.reduce
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Applies a reducer to all of the bands of an image.
The reducer must have a single input and will be called at each pixel to reduce the stack of band values.
The output image will have one band for each reducer output.
| Usage | Returns | Image.reduce(reducer) | Image |
| Argument | Type | Details | this: image | Image | The image to reduce. |
reducer | Reducer | The reducer to apply to the given image. |
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Last updated 2023-10-06 UTC.
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