Tool Watershed Image Segmentation
Watershed Segmentation.
References
- Author: O.Conrad (c) 2023
- Menu: Imagery|Segmentation
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Band 1 | Grid, input | BAND_1 | - | - |
| Band 2 (*) | Grid, input, optional | BAND_2 | - | - |
| Band 3 (*) | Grid, input, optional | BAND_3 | - | - |
| Seeds | Grid, input | SEED_GRID | - | - |
| Output | Segments (*) | Grid, output, optional | SEGMENTS | - | - |
| Polygons (*) | Shapes, output, optional | POLYGONS | - | - |
| Options | Grid System | Grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Get Seeds from... | Choice | SEEDS | Either local maxima (peaks) or minima (pits) of band 1, or provided seeds grid (enumerated values greater zero or not no-data). | Available Choices:
[0] peaks
[1] pits
[2] grid
Default: 0 |
| (*) optional |
Command-line
Usage: saga_cmd imagery_opencv 17 [-BAND_1 <str>] [-BAND_2 <str>] [-BAND_3 <str>] [-SEED_GRID <str>] [-SEGMENTS <str>] [-POLYGONS <str>] [-SEEDS <str>]
-BAND_1:<str> Band 1
Grid, input
-BAND_2:<str> Band 2
Grid, input, optional
-BAND_3:<str> Band 3
Grid, input, optional
-SEED_GRID:<str> Seeds
Grid, input
-SEGMENTS:<str> Segments
Grid, output, optional
-POLYGONS:<str> Polygons
Shapes, output, optional
-SEEDS:<str> Get Seeds from...
Choice
Available Choices:
[0] peaks
[1] pits
[2] grid
Default: 0