Export Image (bmp, jpg, pcx, png, tif)

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

Description

With this tool you can save a grid to an image file. Optionally, a shade grid can be overlayed using the specified transparency and brightness adjustment.

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 grid uses geographic coordinates.	Default: 0
	Set Transparency for No-Data	boolean	`NO_DATA`	-	Default: 1
	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 [5] same as in graphical user interface Default: 5
	Colors Palette	colors	`COL_PALETTE`	-	-
	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) grid's standard deviation, (ii) grid'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 ] [-COLOURING ] [-COL_PALETTE ] [-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
  -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
	[5] same as in graphical user interface
	Default: 5
  -COL_PALETTE:        	Colors Palette
	colors
  -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