SAGA 9.4.2 | Tool Library Documentation

Morphological Filter (ViGrA)


Description

Morphological filter.


References


Parameters

 NameTypeIdentifierDescriptionConstraints
InputInputgrid, inputINPUT--
OutputOutputgrid, outputOUTPUT--
OptionsGrid Systemgrid systemPARAMETERS_GRID_SYSTEM--
OperationchoiceTYPE-Available Choices: [0] Dilation [1] Erosion [2] Median [3] User defined rank Default: 0
Radius (cells)integer numberRADIUS-Minimum: 0 Default: 1
User defined rankfloating point numberRANK-Minimum: 0.000000 Maximum: 1.000000 Default: 0.500000
Rescale Values (0-255)booleanRESCALE-Default: 1

Command Line


Usage: saga_cmd imagery_vigra 2 [-INPUT ] [-OUTPUT ] [-TYPE ] [-RADIUS ] [-RANK ] [-RESCALE ]
  -INPUT:  	Input
	grid, input
  -OUTPUT: 	Output
	grid, output
  -TYPE:   	Operation
	choice
	Available Choices:
	[0] Dilation
	[1] Erosion
	[2] Median
	[3] User defined rank
	Default: 0
  -RADIUS: 	Radius (cells)
	integer number
	Minimum: 0
	Default: 1
  -RANK:	User defined rank
	floating point number
	Minimum: 0.000000
	Maximum: 1.000000
	Default: 0.500000
  -RESCALE:	Rescale Values (0-255)
	boolean
	Default: 1