# Classic Kuwahara node

The Classic Kuwahara node applies a simple edge-preserving smoothing filter to its input.

## Inputs

The Classic Kuwahara node has a single input.

## Outputs

The Classic Kuwahara node outputs the result of the smoothing filter.

## Parameters

The Classic Kuwahara node accepts the following parameters:

- Resolution used to sample the input.

- Size of the filter.

- Whether a Buffer is used to sample the input before the filter.

## Example images