sagang_splitrgbbands: QGIS algorithm - Split RGB bands

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

QGIS algorithm - Split RGB bands

Description

QGIS Algorithm provided by SAGA Next Gen Split RGB bands (sagang:splitrgbbands). —————- Arguments —————- INPUT: Input layer Argument type: raster Acceptable values: - Path to a raster layer R: Output R band layer Argument type: rasterDestination Acceptable values: - Path for new raster layer G: Output G band layer Argument type: rasterDestination Acceptable values: - Path for new raster layer B: Output B band layer Argument type: rasterDestination Acceptable values: - Path for new raster layer

Usage

sagang_splitrgbbands(
  INPUT = qgisprocess:::qgis_default_value(),
  R = qgisprocess:::qgis_default_value(),
  G = qgisprocess:::qgis_default_value(),
  B = 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.
R	rasterDestination - Output R band layer. Path for new raster layer.
G	rasterDestination - Output G band layer. Path for new raster layer.
B	rasterDestination - Output B band layer. 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

• B - outputRaster - Output B band layer

• G - outputRaster - Output G band layer

• R - outputRaster - Output R band layer

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