SAGA-GIS Module Library Documentation (v2.1.3)

Module Vectorising Grid Classes

Vectorising grid classes.

Parameters

 NameTypeIdentifierDescriptionConstraints
InputGridGrid (input)GRID--
OutputPolygonsShapes (output)POLYGONS--
OptionsClass SelectionChoiceCLASS_ALL-Available Choices:
[0] one single class specified by class identifier
[1] all classes
Default: 1
Class IdentifierFloating pointCLASS_ID-Default: 1.000000
Vectorised class as...ChoiceSPLIT-Available Choices:
[0] one single (multi-)polygon object
[1] each island as separated polygon
Default: 0
Keep Vertices on Straight LinesBooleanALLVERTICES-Default: 0

Command-line

Usage: saga_cmd shapes_grid 6 -GRID <str> [-POLYGONS <str>] [-CLASS_ALL <str>] [-CLASS_ID <str>] [-SPLIT <str>] [-ALLVERTICES <str>]
  -GRID:<str>       	Grid
	Grid (input)
  -POLYGONS:<str>   	Polygons
	Shapes (output)
  -CLASS_ALL:<str>  	Class Selection
	Choice
	Available Choices:
	[0] one single class specified by class identifier
	[1] all classes
	Default: 1
  -CLASS_ID:<str>   	Class Identifier
	Floating point
	Default: 1.000000
  -SPLIT:<str>      	Vectorised class as...
	Choice
	Available Choices:
	[0] one single (multi-)polygon object
	[1] each island as separated polygon
	Default: 0
  -ALLVERTICES:<str>	Keep Vertices on Straight Lines
	Boolean
	Default: 0