SAGA-GIS Module Library Documentation (v2.1.3)

Module Warping Shapes

Georeferencing of shapes layers. Either choose the attribute fields (x/y) with the projected coordinates for the reference points (origin) or supply a additional points layer with correspondend points in the target projection.

Parameters

 NameTypeIdentifierDescriptionConstraints
InputReference Points (Origin)Shapes (input)REF_SOURCE--
Reference Points (Projection) (*)Shapes (optional input)REF_TARGET--
InputShapes (input)INPUT--
OutputOutputShapes (output)OUTPUT--
Optionsx PositionTable fieldXFIELD--
y PositionTable fieldYFIELD--
MethodChoiceMETHOD-Available Choices:
[0] Automatic
[1] Triangulation
[2] Spline
[3] Affine
[4] 1st Order Polynomial
[5] 2nd Order Polynomial
[6] 3rd Order Polynomial
[7] Polynomial, Order
Default: 0
Polynomial OrderIntegerORDER-Minimum: 1
Default: 3
(*) optional

Command-line

Usage: saga_cmd pj_georeference 2 -REF_SOURCE <str> [-REF_TARGET <str>] [-XFIELD <str>] [-YFIELD <str>] [-METHOD <str>] [-ORDER <num>] -INPUT <str> [-OUTPUT <str>]
  -REF_SOURCE:<str>	Reference Points (Origin)
	Shapes (input)
  -REF_TARGET:<str>	Reference Points (Projection)
	Shapes (optional input)
  -XFIELD:<str>    	x Position
	Table field
  -YFIELD:<str>    	y Position
	Table field
  -METHOD:<str>    	Method
	Choice
	Available Choices:
	[0] Automatic
	[1] Triangulation
	[2] Spline
	[3] Affine
	[4] 1st Order Polynomial
	[5] 2nd Order Polynomial
	[6] 3rd Order Polynomial
	[7] Polynomial, Order
	Default: 0
  -ORDER:<num>     	Polynomial Order
	Integer
	Minimum: 1
	Default: 3
  -INPUT:<str>     	Input
	Shapes (input)
  -OUTPUT:<str>    	Output
	Shapes (output)