| Tool Name | Simple Filter (Restricted to Polygons) |
| Tool ID | 18 |
| Library ID | grid_filter |
| Version | 1.0 |
| Author(s) | Johan Van de Wauw (c) 2015 |
| Name | Type | Identifier | Description | Constraints |
|---|---|---|---|---|
| Input | ||||
| Grid | grid, input | INPUT | ||
| Polygons | shapes, input | SHAPES | The filter will only operate on cells that belong to the same polygon or to none if skip outside option is off. | |
| Output | ||||
| Filtered Grid | grid, output, optional | RESULT | ||
| Options | ||||
| Filter | choice | METHOD | Choose the filter method. | Available Choices: [0] Smooth [1] Sharpen [2] Edge Default: 0 |
| Skip Outside Cells | boolean | SKIP_OUTSIDE | Process only cells that are covered by a polygon. | Default: 0 |
| Kernel Type | choice | KERNEL_TYPE | The kernel's shape. | Available Choices: [0] Square [1] Circle Default: 1 |
| Radius | integer number | KERNEL_RADIUS | cells | Minimum: 0 Default: 2 |