SAGA-GIS Tool Library Documentation (v7.8.2)

Tool Fourier Filter (ViGrA)

Fourier Filter.


References


Parameters

 NameTypeIdentifierDescriptionConstraints
InputInputGrid, inputINPUT--
OutputOutputGrid, outputOUTPUT--
OptionsGrid SystemGrid systemPARAMETERS_GRID_SYSTEM--
Size of smoothing filterFloating pointSCALE-Minimum: 0.000000
Default: 2.000000
PowerFloating pointPOWER-Default: 0.500000
RangeValue rangeRANGE--
FilterChoiceFILTER-Available Choices:
[0] gaussian
[1] power of distance
[2] include range
[3] exclude range
Default: 0

Command-line

Usage: saga_cmd imagery_vigra 8 [-INPUT <str>] [-OUTPUT <str>] [-SCALE <double>] [-POWER <double>] [-RANGE_MIN <double>] [-RANGE_MAX <double>] [-FILTER <str>]
  -INPUT:<str>       	Input
	Grid, input
  -OUTPUT:<str>      	Output
	Grid, output
  -SCALE:<double>    	Size of smoothing filter
	Floating point
	Minimum: 0.000000
	Default: 2.000000
  -POWER:<double>    	Power
	Floating point
	Default: 0.500000
  -RANGE_MIN:<double>	Range
	Value range
  -RANGE_MAX:<double>	Range
	Value range
  -FILTER:<str>      	Filter
	Choice
	Available Choices:
	[0] gaussian
	[1] power of distance
	[2] include range
	[3] exclude range
	Default: 0