wbt_dem_void_filling {whitebox}

Dem void filling

Description

This tool can be used to fill the void areas of a DEM using another fill DEM data set.

Usage

wbt_dem_void_filling(
  dem,
  fill,
  output,
  mean_plane_dist = 20,
  edge_treatment = "use DEM",
  weight_value = 2,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

dem

Name of the input raster DEM file, containing the void areas.

fill

Name of the input fill DEM file, containing the values used to fill the void areas in the other DEM.

output

Name of the output void-filled DEM file.

mean_plane_dist

Distance to void edge at which the mean-plane value is used as an offset, measured in grid cells.

edge_treatment

How should void-edge cells be treated? Options include 'use DEM' (default), 'use Fill', 'average'.

weight_value

Weight value used for IDW interpolation (default is 2.0).

wd

Changes the working directory. Default: NULL will use the value in WhiteboxTools settings, see wbt_wd() for details.

verbose_mode

Sets verbose mode. If verbose mode is FALSE, tools will not print output messages. Default: NULL will use the value in WhiteboxTools settings, see wbt_verbose() for details.

compress_rasters

Sets the flag used by 'WhiteboxTools' to determine whether to use compression for output rasters. Default: NULL will use the value in WhiteboxTools settings, see wbt_compress_rasters() for details.

command_only

Return command that would be executed by system() rather than running tool. Default: FALSE.

Value

Returns the tool text outputs.