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.
- Author: O.Conrad (c) 2006
- Specification: interactive
- Menu: Projection|Georeferencing
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Reference Points (Origin) | Shapes (input) | REF_SOURCE | - | - |
| Reference Points (Projection) (*) | Shapes (optional input) | REF_TARGET | - | - |
| Input | Shapes (input) | INPUT | - | - |
| Output | Output | Shapes (output) | OUTPUT | - | - |
| Options | x Position | Table field | XFIELD | - | - |
| y Position | Table field | YFIELD | - | - |
| Method | Choice | METHOD | - | 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 Order | Integer | ORDER | - | 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)