Module RGB Composite

Create red-green-blue overlays of grids.

Author: O.Conrad (c) 2002
Specification: grid
Menu: Visualization|Grid

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Red	Grid (input)	`R_GRID`	-	-
	Green	Grid (input)	`G_GRID`	-	-
	Blue	Grid (input)	`B_GRID`	-	-
	Alpha (*)	Grid (optional input)	`A_GRID`	-	-
Output	Composite	Grid (output)	`RGB`	-	-
Options	Value Preparation	Choice	`R_METHOD`	-	Available Choices: [0] take original value (0 - 255) [1] rescale to 0 - 255 [2] user defined [3] percentiles [4] standard deviation Default: 4
	Rescale Range	Value range	`R_RANGE`	-	-
	Percentiles	Value range	`R_PERCTL`	-	-
	Standard Deviation	Floating point	`R_STDDEV`	-	Minimum: 0.000000 Default: 2.000000
	Value Preparation	Choice	`G_METHOD`	-	Available Choices: [0] take original value (0 - 255) [1] rescale to 0 - 255 [2] user defined [3] percentiles [4] standard deviation Default: 4
	Rescale Range	Value range	`G_RANGE`	-	-
	Percentiles	Value range	`G_PERCTL`	-	-
	Standard Deviation	Floating point	`G_STDDEV`	-	Minimum: 0.000000 Default: 2.000000
	Value Preparation	Choice	`B_METHOD`	-	Available Choices: [0] take original value (0 - 255) [1] rescale to 0 - 255 [2] user defined [3] percentiles [4] standard deviation Default: 4
	Rescale Range	Value range	`B_RANGE`	-	-
	Percentiles	Value range	`B_PERCTL`	-	-
	Standard Deviation	Floating point	`B_STDDEV`	-	Minimum: 0.000000 Default: 2.000000
	Value Preparation	Choice	`A_METHOD`	-	Available Choices: [0] take original value (0 - 255) [1] rescale to 0 - 255 [2] user defined [3] percentiles [4] standard deviation Default: 4
	Rescale Range	Value range	`A_RANGE`	-	-
	Percentiles	Value range	`A_PERCTL`	-	-
	Standard Deviation	Floating point	`A_STDDEV`	-	Minimum: 0.000000 Default: 2.000000
(*) optional

Command-line

Usage: saga_cmd grid_visualisation 3 -R_GRID <str> [-R_METHOD <str>] [-R_RANGE_MIN <str>] [-R_RANGE_MAX <str>] [-R_PERCTL_MIN <str>] [-R_PERCTL_MAX <str>] [-R_STDDEV <str>] -G_GRID <str> [-G_METHOD <str>] [-G_RANGE_MIN <str>] [-G_RANGE_MAX <str>] [-G_PERCTL_MIN <str>] [-G_PERCTL_MAX <str>] [-G_STDDEV <str>] -B_GRID <str> [-B_METHOD <str>] [-B_RANGE_MIN <str>] [-B_RANGE_MAX <str>] [-B_PERCTL_MIN <str>] [-B_PERCTL_MAX <str>] [-B_STDDEV <str>] [-A_GRID <str>] [-A_METHOD <str>] [-A_RANGE_MIN <str>] [-A_RANGE_MAX <str>] [-A_PERCTL_MIN <str>] [-A_PERCTL_MAX <str>] [-A_STDDEV <str>] [-RGB <str>]
  -R_GRID:<str>      	Red
	Grid (input)
  -R_METHOD:<str>    	Value Preparation
	Choice
	Available Choices:
	[0] take original value (0 - 255)
	[1] rescale to 0 - 255
	[2] user defined
	[3] percentiles
	[4] standard deviation
	Default: 4
  -R_RANGE_MIN:<str> 	Rescale Range
	Value range
  -R_RANGE_MAX:<str> 	Rescale Range
	Value range
  -R_PERCTL_MIN:<str>	Percentiles
	Value range
  -R_PERCTL_MAX:<str>	Percentiles
	Value range
  -R_STDDEV:<str>    	Standard Deviation
	Floating point
	Minimum: 0.000000
	Default: 2.000000
  -G_GRID:<str>      	Green
	Grid (input)
  -G_METHOD:<str>    	Value Preparation
	Choice
	Available Choices:
	[0] take original value (0 - 255)
	[1] rescale to 0 - 255
	[2] user defined
	[3] percentiles
	[4] standard deviation
	Default: 4
  -G_RANGE_MIN:<str> 	Rescale Range
	Value range
  -G_RANGE_MAX:<str> 	Rescale Range
	Value range
  -G_PERCTL_MIN:<str>	Percentiles
	Value range
  -G_PERCTL_MAX:<str>	Percentiles
	Value range
  -G_STDDEV:<str>    	Standard Deviation
	Floating point
	Minimum: 0.000000
	Default: 2.000000
  -B_GRID:<str>      	Blue
	Grid (input)
  -B_METHOD:<str>    	Value Preparation
	Choice
	Available Choices:
	[0] take original value (0 - 255)
	[1] rescale to 0 - 255
	[2] user defined
	[3] percentiles
	[4] standard deviation
	Default: 4
  -B_RANGE_MIN:<str> 	Rescale Range
	Value range
  -B_RANGE_MAX:<str> 	Rescale Range
	Value range
  -B_PERCTL_MIN:<str>	Percentiles
	Value range
  -B_PERCTL_MAX:<str>	Percentiles
	Value range
  -B_STDDEV:<str>    	Standard Deviation
	Floating point
	Minimum: 0.000000
	Default: 2.000000
  -A_GRID:<str>      	Alpha
	Grid (optional input)
  -A_METHOD:<str>    	Value Preparation
	Choice
	Available Choices:
	[0] take original value (0 - 255)
	[1] rescale to 0 - 255
	[2] user defined
	[3] percentiles
	[4] standard deviation
	Default: 4
  -A_RANGE_MIN:<str> 	Rescale Range
	Value range
  -A_RANGE_MAX:<str> 	Rescale Range
	Value range
  -A_PERCTL_MIN:<str>	Percentiles
	Value range
  -A_PERCTL_MAX:<str>	Percentiles
	Value range
  -A_STDDEV:<str>    	Standard Deviation
	Floating point
	Minimum: 0.000000
	Default: 2.000000
  -RGB:<str>         	Composite
	Grid (output)