whitebox (version 2.4.3)

wbt_emboss_filter: Emboss filter

Description

Performs an emboss filter on an image, similar to a hillshade operation.

Usage

wbt_emboss_filter(
  input,
  output,
  direction = "n",
  clip = 0,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Value

Returns the tool text outputs.

Arguments

input

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

output

Output raster file.

direction

Direction of reflection; options include 'n', 's', 'e', 'w', 'ne', 'se', 'nw', 'sw'.

clip

Optional amount to clip the distribution tails by, in percent.

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.