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`	-	-
Output	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