gdal_polygonize: QGIS algorithm Polygonize (raster to vector)

Description Usage Arguments Details

View source: R/gdal_polygonize.R

Description

QGIS Algorithm provided by GDAL Polygonize (raster to vector) (gdal:polygonize)

Usage

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gdal_polygonize(
  INPUT = qgisprocess::qgis_default_value(),
  BAND = qgisprocess::qgis_default_value(),
  FIELD = qgisprocess::qgis_default_value(),
  EIGHT_CONNECTEDNESS = qgisprocess::qgis_default_value(),
  EXTRA = qgisprocess::qgis_default_value(),
  OUTPUT = qgisprocess::qgis_default_value(),
  ...,
  .complete_output = TRUE
)

Arguments

INPUT

raster - Input layer. Path to a raster layer.

BAND

band - Band number. Integer value representing an existing raster band number.

FIELD

string - Name of the field to create. String value.

EIGHT_CONNECTEDNESS

boolean - Use 8-connectedness. 1 for true/yes. 0 for false/no.

EXTRA

string - Additional command-line parameters. String value.

OUTPUT

vectorDestination - Vectorized. Path for new vector layer.

...

further parameters passed to qgisprocess::qgis_run_algorithm()

.complete_output

logical specifing 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.

Details

Outputs description


JanCaha/r_package_qgis documentation built on Nov. 3, 2021, 1:41 a.m.