Module Sieving Classes
Majority filter for grids.
- Author: O.Conrad (c) 2014
- Specification: grid
- Menu: Grid|Filter
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Classes | Grid (input) | INPUT | - | - |
| Output | Sieved Classes (*) | Grid (optional output) | OUTPUT | - | - |
| Options | Neighbourhood | Choice | MODE | Neumann: the four horizontally and vertically neighboured cells; Moore: all eight adjacent cells | Available Choices:
[0] Neumann
[1] Moore
Default: 1 |
| Minimum Threshold | Integer | THRESHOLD | Minimum number of cells in a group of adjacent cells. | Minimum: 2
Default: 4 |
| Class Selection | Choice | ALL | - | Available Choices:
[0] single class
[1] all classes
Default: 1 |
| Class Identifier | Floating point | CLASS | - | Default: 1.000000 |
| (*) optional |
Command-line
Usage: saga_cmd grid_filter 15 [-INPUT <str>] [-OUTPUT <str>] [-MODE <str>] [-THRESHOLD <num>] [-ALL <str>] [-CLASS <str>]
-INPUT:<str> Classes
Grid (input)
-OUTPUT:<str> Sieved Classes
Grid (optional output)
-MODE:<str> Neighbourhood
Choice
Available Choices:
[0] Neumann
[1] Moore
Default: 1
-THRESHOLD:<num> Minimum Threshold
Integer
Minimum: 2
Default: 4
-ALL:<str> Class Selection
Choice
Available Choices:
[0] single class
[1] all classes
Default: 1
-CLASS:<str> Class Identifier
Floating point
Default: 1.000000