Module Change Detection
Change detection for classified grids.
- Author: O.Conrad (c) 2010
- Specification: grid
- Menu: Imagery|Classification
Parameters
| Name | Type | Identifier | Description | Constraints |
Input | Initial State | Grid (input) | INITIAL | - | - |
Look-up Table (*) | Table (optional input) | INI_LUT | - | - |
Final State | Grid (input) | FINAL | - | - |
Look-up Table (*) | Table (optional input) | FIN_LUT | - | - |
Output | Changes | Grid (output) | CHANGE | - | - |
Changes | Table (output) | CHANGES | - | - |
Options | Value | Table field | INI_LUT_MIN | - | - |
Value (Maximum) (*) | Table field | INI_LUT_MAX | - | - |
Name (*) | Table field | INI_LUT_NAM | - | - |
Value | Table field | FIN_LUT_MIN | - | - |
Value (Maximum) (*) | Table field | FIN_LUT_MAX | - | - |
Name (*) | Table field | FIN_LUT_NAM | - | - |
Report Unchanged Classes | Boolean | NOCHANGE | - | Default: 1 |
Output as... | Choice | OUTPUT | - | Available Choices: [0] cells [1] percent [2] area Default: 0 |
(*) optional |
Command-line
Usage: saga_cmd imagery_classification 2 -INITIAL <str> [-INI_LUT <str>] [-INI_LUT_MIN <str>] [-INI_LUT_MAX <str>] [-INI_LUT_NAM <str>] -FINAL <str> [-FIN_LUT <str>] [-FIN_LUT_MIN <str>] [-FIN_LUT_MAX <str>] [-FIN_LUT_NAM <str>] [-CHANGE <str>] [-NOCHANGE <str>] [-CHANGES <str>] [-OUTPUT <str>]
-INITIAL:<str> Initial State
Grid (input)
-INI_LUT:<str> Look-up Table
Table (optional input)
-INI_LUT_MIN:<str> Value
Table field
-INI_LUT_MAX:<str> Value (Maximum)
Table field
-INI_LUT_NAM:<str> Name
Table field
-FINAL:<str> Final State
Grid (input)
-FIN_LUT:<str> Look-up Table
Table (optional input)
-FIN_LUT_MIN:<str> Value
Table field
-FIN_LUT_MAX:<str> Value (Maximum)
Table field
-FIN_LUT_NAM:<str> Name
Table field
-CHANGE:<str> Changes
Grid (output)
-NOCHANGE:<str> Report Unchanged Classes
Boolean
Default: 1
-CHANGES:<str> Changes
Table (output)
-OUTPUT:<str> Output as...
Choice
Available Choices:
[0] cells
[1] percent
[2] area
Default: 0