Experimental

Performs edge-preserving guided filtering using local linear models.

remote_sensing raster filter guided_filter legacy-port

## Parameters

Name | Description | Required | Default
--- | --- | --- | ---
`input` | Input raster path or typed raster object. | Required | `input.tif`
`radius` | Guided filter window radius in pixels (default 4). | Optional | `4`
`epsilon` | Regularization parameter for local variance (default 0.01). | Optional | `0.01`
`output` | Optional output path. If omitted, output remains in memory. | Optional | —

## Examples

Applies guided_filter to an input raster.

    wbe.guided_filter(input='image.tif', output='guided_filter.tif')

## Project Links

WbW Homepage User Manual Support WbW