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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.
[null,null,["Last updated 2023-10-06 UTC."],[[["\u003cp\u003eApplies a reducer function to all bands of an image, processing each pixel's band values.\u003c/p\u003e\n"],["\u003cp\u003eThe reducer's output determines the number of bands in the resulting image.\u003c/p\u003e\n"],["\u003cp\u003eAn \u003ccode\u003eImage\u003c/code\u003e object is returned after the reducer is applied to the input image.\u003c/p\u003e\n"]]],[],null,["# ee.Image.reduce\n\nApplies a reducer to all of the bands of an image.\n\n\u003cbr /\u003e\n\nThe reducer must have a single input and will be called at each pixel to reduce the stack of band values.\n\nThe output image will have one band for each reducer output.\n\n| Usage | Returns |\n|-------------------------|---------|\n| Image.reduce`(reducer)` | Image |\n\n| Argument | Type | Details |\n|---------------|---------|------------------------------------------|\n| this: `image` | Image | The image to reduce. |\n| `reducer` | Reducer | The reducer to apply to the given image. |"]]