Remove Boundary Polygons
- Author: unknown
- Menu: Shapes | Polygons
Description
Removes all non-interior polygons from an input polygons layer, i.e. those polygons that are not completely surrounded by other polygons. Useful to exclude boundary effects. The simpler and faster method uses only the rectangular layer's extent to distinguish between interior and boundary polygons.
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Polygons | shapes, input | POLYGONS | - | - |
| Output | Result | shapes, output, optional | RESULT | - | - |
| Options | Method | choice | METHOD | - | Available Choices:
[0] Extent
[1] Polygon Boundary
Default: 0 |
Command Line
Usage: saga_cmd shapes_polygons remove_from_boundary [-POLYGONS ] [-RESULT ] [-METHOD ]
-POLYGONS: Polygons
shapes, input
-RESULT: Result
shapes, output, optional
-METHOD: Method
choice
Available Choices:
[0] Extent
[1] Polygon Boundary
Default: 0