SAGA-GIS Tool Library Documentation (v9.1.2)

Tool Boundary Cells to Polygons

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 pointBOUNDARY_VALUE-Default: 0.000000

Command-line

Usage: saga_cmd shapes_grid 19 [-GRID <str>] [-POLYGONS <str>] [-BOUNDARY_CELLS <str>] [-BOUNDARY_VALUE <double>]
  -GRID:<str>             	Grid
	Grid, input
  -POLYGONS:<str>         	Polygons
	Shapes, output
  -BOUNDARY_CELLS:<str>   	Boundary Cells
	Choice
	Available Choices:
	[0] no data
	[1] value
	Default: 0
  -BOUNDARY_VALUE:<double>	Value
	Floating point
	Default: 0.000000