For each band of the input image, the output image will have two bands named with the suffixes _x and _y, containing the respective derivatives.
| Usage | Returns |
|---|---|
Image.derivative() | Image |
| Argument | Type | Details |
|---|---|---|
this: image | Image | The input image. |
ee.Image.derivative
Computes the X and Y discrete derivatives for each band in the input image, in pixel coordinates.