wbt_buffer_raster {whitebox}

Buffer raster

Description

Maps a distance-based buffer around each non-background (non-zero/non-nodata) grid cell in an input image.

Usage

wbt_buffer_raster(
  input,
  output,
  size,
  gridcells = FALSE,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

input

Input raster file path. See wbt_file_path() for details.

output

Output raster file.

size

Buffer size.

gridcells

Optional flag to indicate that the 'size' threshold should be measured in grid cells instead of the default map units.

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.