SAGA 9.4.2 | Tool Library Documentation

Boundary Cells to Polygons


Description

The 'Boundary Cells to Polygons' tool to constructs polygons taking all no-data cells (or those cells having a specified value) as potential boundary cells surrounding each polygon.


Parameters

 NameTypeIdentifierDescriptionConstraints
InputGridgrid, inputGRID--
OutputPolygonsshapes, outputPOLYGONS--
OptionsGrid Systemgrid systemPARAMETERS_GRID_SYSTEM--
Boundary CellschoiceBOUNDARY_CELLS-Available Choices: [0] no data [1] value Default: 0
Valuefloating point numberBOUNDARY_VALUE-Default: 0.000000
Keep Vertices on Straight LinesbooleanALLVERTICES-Default: 0

Command Line


Usage: saga_cmd shapes_grid 19 [-GRID ] [-POLYGONS ] [-BOUNDARY_CELLS ] [-BOUNDARY_VALUE ] [-ALLVERTICES ]
  -GRID:             	Grid
	grid, input
  -POLYGONS:         	Polygons
	shapes, output
  -BOUNDARY_CELLS:   	Boundary Cells
	choice
	Available Choices:
	[0] no data
	[1] value
	Default: 0
  -BOUNDARY_VALUE:	Value
	floating point number
	Default: 0.000000
  -ALLVERTICES:      	Keep Vertices on Straight Lines
	boolean
	Default: 0