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