SAGA 9.4.2 | Tool Library Documentation

Grid Buffer


Description

This tool creates buffers around features in a grid. Features are defined by any value greater than zero. With the buffer distance method 'cell's value', the feature grid's cell values are used as buffer distance. In any case the buffer distance has to be specified using map units. The output buffer grid cell values refer to 1 := inside the buffer, 2 := feature location.


Parameters

 NameTypeIdentifierDescriptionConstraints
InputFeaturesgrid, inputFEATURES--
OutputBuffergrid, outputBUFFER--
OptionsGrid Systemgrid systemPARAMETERS_GRID_SYSTEM--
TypechoiceTYPE-Available Choices: [0] fixed [1] cell's value Default: 0
Distancefloating point numberDISTANCEFixed buffer distance given in map units.Minimum: 0.000000 Default: 1000.000000

Command Line


Usage: saga_cmd grid_tools 8 [-FEATURES ] [-BUFFER ] [-TYPE ] [-DISTANCE ]
  -FEATURES:   	Features
	grid, input
  -BUFFER:     	Buffer
	grid, output
  -TYPE:       	Type
	choice
	Available Choices:
	[0] fixed
	[1] cell's value
	Default: 0
  -DISTANCE:	Distance
	floating point number
	Minimum: 0.000000
	Default: 1000.000000