Export to Image File

Author: O.Conrad (c) 2005
Menu: File | Grid | Export

Description

With this tool you can save a RGB to an image file. Optionally, a shade RGB can be overlaid using the specified transparency and brightness adjustment. If input rasters come with geographic coordinates an additionaloption for KML file creation (Google Earth) is selectable.

Parameters

	Name	Type	Identifier	Description	Constraints
Input	GRID	grid, input	`GRID`	-	-
Input	Shade	grid, input, optional	`SHADE`	-	-
Options	Grid System	grid system	`PARAMETERS_GRID_SYSTEM`	-	-
	Image File	file path	`FILE`	-	-
	Create World File	boolean	`FILE_WORLD`	Store georeference along image to an additional file.	Default: 1
	Create KML File	boolean	`FILE_KML`	Expects that the input RGB uses geographic coordinates.	Default: 0
	Set Transparency for No-Data	boolean	`NO_DATA`	-	Default: 1
	No-Data Color	color	`NO_DATA_COL`	-	Default: 16777215
	Coloring	choice	`COLOURING`	-	Available Choices: [0] histogram stretch to standard deviation [1] histogram stretch to percentage range [2] histogram stretch to value range [3] lookup table [4] rgb coded values Default: 0
	Number of Colors	integer number	`COL_COUNT`	-	Default: 100
	Revert Palette	boolean	`COL_REVERT`	-	Default: 0
	Colors Palette	colors	`COL_PALETTE`	-	-
	Color Depth	integer number	`COL_DEPTH`	Number of color entries used when storing GIF.	Minimum: 2 Maximum: 256 Default: 236
	Graduated Colors	boolean	`GRADUATED`	-	Default: 1
	Standard Deviation	floating point number	`STDDEV`	-	Minimum: 0.000000 Default: 2.000000
	Percentage Range	value range	`LINEAR`	-	-
	Value Range	value range	`STRETCH`	-	-
	Scaling	choice	`SCALE_MODE`	Scaling applied to coloring choices (i) RGB's standard deviation, (ii) RGB's value range, (iii) specified value range	Available Choices: [0] linear intervals [1] increasing geometrical intervals [2] decreasing geometrical intervals Default: 0
	Geometrical Interval Factor	floating point number	`SCALE_LOG`	-	Minimum: 0.001000 Default: 10.000000
	Lookup Table	static table	`LUT`	-	5 Fields: - 1. [color] Color - 2. [string] Name - 3. [string] Description - 4. [8 byte floating point number] Minimum - 5. [8 byte floating point number] Maximum
	Transparency	floating point number	`SHADE_TRANS`	The transparency of the shade [%]	Minimum: 0.000000 Maximum: 100.000000 Default: 75.000000
	Histogram Stretch	choice	`SHADE_COLOURING`	-	Available Choices: [0] Linear [1] Standard Deviation Default: 0
	Linear	value range	`SHADE_BRIGHT`	Minimum and maximum [%], the range for histogram stretch.	-
	Standard Deviation	floating point number	`SHADE_STDDEV`	-	Minimum: 0.000000 Default: 2.000000

Command Line

Usage: saga_cmd io_grid_image 0 [-GRID ] [-SHADE ] [-FILE ] [-FILE_WORLD ] [-FILE_KML ] [-NO_DATA ] [-NO_DATA_COL ] [-COLOURING ] [-COL_COUNT ] [-COL_REVERT ] [-COL_PALETTE ] [-COL_DEPTH ] [-GRADUATED ] [-STDDEV ] [-LINEAR_MIN ] [-LINEAR_MAX ] [-STRETCH_MIN ] [-STRETCH_MAX ] [-SCALE_MODE ] [-SCALE_LOG ] [-LUT ] [-SHADE_TRANS ] [-SHADE_COLOURING ] [-SHADE_BRIGHT_MIN ] [-SHADE_BRIGHT_MAX ] [-SHADE_STDDEV ]
  -GRID:               	GRID
	grid, input
  -SHADE:              	Shade
	grid, input, optional
  -FILE:               	Image File
	file path
  -FILE_WORLD:         	Create World File
	boolean
	Default: 1
  -FILE_KML:           	Create KML File
	boolean
	Default: 0
  -NO_DATA:            	Set Transparency for No-Data
	boolean
	Default: 1
  -NO_DATA_COL:        	No-Data Color
	color
	Default: 16777215
  -COLOURING:          	Coloring
	choice
	Available Choices:
	[0] histogram stretch to standard deviation
	[1] histogram stretch to percentage range
	[2] histogram stretch to value range
	[3] lookup table
	[4] rgb coded values
	Default: 0
  -COL_COUNT:          	Number of Colors
	integer number
	Default: 100
  -COL_REVERT:         	Revert Palette
	boolean
	Default: 0
  -COL_PALETTE:        	Colors Palette
	colors
  -COL_DEPTH:          	Color Depth
	integer number
	Minimum: 2
	Maximum: 256
	Default: 236
  -GRADUATED:          	Graduated Colors
	boolean
	Default: 1
  -STDDEV:          	Standard Deviation
	floating point number
	Minimum: 0.000000
	Default: 2.000000
  -LINEAR_MIN:      	Percentage Range
	value range
  -LINEAR_MAX:      	Percentage Range
	value range
  -STRETCH_MIN:     	Value Range
	value range
  -STRETCH_MAX:     	Value Range
	value range
  -SCALE_MODE:         	Scaling
	choice
	Available Choices:
	[0] linear intervals
	[1] increasing geometrical intervals
	[2] decreasing geometrical intervals
	Default: 0
  -SCALE_LOG:       	Geometrical Interval Factor
	floating point number
	Minimum: 0.001000
	Default: 10.000000
  -LUT:                	Lookup Table
	static table
	5 Fields:
	- 1. [color] Color
	- 2. [string] Name
	- 3. [string] Description
	- 4. [8 byte floating point number] Minimum
	- 5. [8 byte floating point number] Maximum
	
  -SHADE_TRANS:     	Transparency
	floating point number
	Minimum: 0.000000
	Maximum: 100.000000
	Default: 75.000000
  -SHADE_COLOURING:    	Histogram Stretch
	choice
	Available Choices:
	[0] Linear
	[1] Standard Deviation
	Default: 0
  -SHADE_BRIGHT_MIN:	Linear
	value range
  -SHADE_BRIGHT_MAX:	Linear
	value range
  -SHADE_STDDEV:    	Standard Deviation
	floating point number
	Minimum: 0.000000
	Default: 2.000000