qgis_definecurrentprojection: QGIS algorithm - Define Shapefile projection

In JanCaha/r_package_qgis: An extension of package "qgisprocess" providing direct R functions for QGIS functions

QGIS algorithm - Define Shapefile projection

Description

QGIS Algorithm provided by QGIS Define Shapefile projection (qgis:definecurrentprojection). Changes a Shapefile's projection to a new CRS without reprojecting features This algorithm sets an existing Shapefile's projection to the provided CRS. Contrary to the "Assign projection" algorithm, it will not output a new layer. The .prj and .qpj files associated with the Shapefile will be overwritten - or created if missing - to match the provided CRS.

Usage

qgis_definecurrentprojection(
  INPUT = qgisprocess:::qgis_default_value(),
  CRS = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT	vector - Input Shapefile. Path to a vector layer.
CRS	crs - CRS. CRS as an auth ID (e.g. 'EPSG:3111'). CRS as a PROJ4 string (e.g. 'PROJ4:…'). CRS as a WKT string (e.g. 'WKT:…'). Path to a layer. The CRS of the layer is used..
...	further parameters passed to qgisprocess::qgis_run_algorithm()
.complete_output	logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.
.quiet	logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
.messages	logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

• INPUT - outputVector - Layer with projection

JanCaha/r_package_qgis documentation built on Nov. 3, 2024, 5:25 p.m.