gdal_sieve: QGIS algorithm Sieve

View source: R/gdal_sieve.R

gdal_sieveR Documentation

QGIS algorithm Sieve

Description

QGIS Algorithm provided by GDAL Sieve (gdal:sieve)

Usage

gdal_sieve(
  INPUT = qgisprocess::qgis_default_value(),
  THRESHOLD = qgisprocess::qgis_default_value(),
  EIGHT_CONNECTEDNESS = qgisprocess::qgis_default_value(),
  NO_MASK = qgisprocess::qgis_default_value(),
  MASK_LAYER = qgisprocess::qgis_default_value(),
  EXTRA = qgisprocess::qgis_default_value(),
  OUTPUT = qgisprocess::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT

raster - Input layer. Path to a raster layer.

THRESHOLD

number - Threshold. A numeric value.

EIGHT_CONNECTEDNESS

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

NO_MASK

boolean - Do not use the default validity mask for the input band. 1 for true/yes. 0 for false/no.

MASK_LAYER

raster - Validity mask. Path to a raster layer.

EXTRA

string - Additional command-line parameters. String value.

OUTPUT

rasterDestination - Sieved. Path for new raster layer.

...

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

  • OUTPUT - outputRaster - Sieved


JanCaha/r_package_qgis documentation built on March 7, 2023, 7:17 a.m.