sagang_meshdenoise: QGIS algorithm - Mesh denoise

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

QGIS algorithm - Mesh denoise

Description

QGIS Algorithm provided by SAGA Next Gen Mesh denoise (sagang:meshdenoise). —————- Arguments —————- INPUT: Grid Argument type: raster Acceptable values: - Path to a raster layer OUTPUT: Denoised Grid Argument type: rasterDestination Acceptable values: - Path for new raster layer SIGMA: Threshold Default value: 0.9 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression ITER: Number of Iterations for Normal Updating Default value: 5 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression VITER: Number of Iterations for Vertex Updating Default value: 50 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression NB_CV: Common Edge Type of Face Neighbourhood Default value: 0 Argument type: enum Available values: - 0: (0) Common Vertex - 1: (1) Common Edge Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' ZONLY: Only Z-Direction Position is Updated Default value: false Argument type: boolean Acceptable values: - 1 for true/yes - 0 for false/no - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression

Usage

sagang_meshdenoise(
  INPUT = qgisprocess:::qgis_default_value(),
  OUTPUT = qgisprocess:::qgis_default_value(),
  SIGMA = qgisprocess:::qgis_default_value(),
  ITER = qgisprocess:::qgis_default_value(),
  VITER = qgisprocess:::qgis_default_value(),
  NB_CV = qgisprocess:::qgis_default_value(),
  ZONLY = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT	raster - Grid. Path to a raster layer.
OUTPUT	rasterDestination - Denoised Grid. Path for new raster layer.
SIGMA	number - Threshold. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
ITER	number - Number of Iterations for Normal Updating. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
VITER	number - Number of Iterations for Vertex Updating. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
NB_CV	enum of ⁠("(0) Common Vertex", "(1) Common Edge")⁠ - Common Edge Type of Face Neighbourhood. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
ZONLY	boolean - Only Z-Direction Position is Updated. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
...	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 - Denoised Grid

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