whitebox (version 2.4.0)

wbt_generalize_classified_raster: Generalize classified raster

Description

Generalizes a raster containing class or object features by removing small features.

Usage

wbt_generalize_classified_raster(
  input,
  output,
  min_size = 4,
  method = "longest",
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Value

Returns the tool text outputs.

Arguments

input

Name of the input raster image file.

output

Name of the output raster file.

min_size

Minimum feature size, in grid cells.

method

Grouping method; one of 'longest' (default), 'largest', and 'nearest'.

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.