Average With Thereshold 2
- Author: Alessandro Perego
- Menu: Grid | Filter | Averages
Description
Average 2 With Thereshold for Grids calculates average in X and Y distances unsing only the values that differ form central pixel less than a specified threshold. Each value has a weight which is inversely proportional to the distance (method 1).
Parameters
| Name | Type | Identifier | Description | Constraints | |
|---|---|---|---|---|---|
| Input | Input | grid, input | INPUT | This must be your input data of type grid. | - |
| Output | AWT Grid | grid, output | RESULT | New grid filtered with the A2WiTh tool | - |
| Options | Grid System | grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Radius X | integer number | RX | - | Minimum: 1 Default: 1 | |
| Radius Y | integer number | RY | - | Minimum: 1 Default: 1 | |
| Threshold | floating point number | THRESH | The values in the specified radius is used in the average calculation only if its difference with the central value is lesser or equal to this threshold. | Default: 2.000000 |
Command Line
Usage: saga_cmd contrib_perego 1 [-INPUT] [-RESULT ] [-RX ] [-RY ] [-THRESH ] -INPUT: Input grid, input -RESULT: AWT Grid grid, output -RX: Radius X integer number Minimum: 1 Default: 1 -RY: Radius Y integer number Minimum: 1 Default: 1 -THRESH: Threshold floating point number Default: 2.000000