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whitebox (version 2.1.0)

wbt_unsharp_masking: Unsharp masking

Description

An image sharpening technique that enhances edges.

Usage

wbt_unsharp_masking(
  input,
  output,
  sigma = 0.75,
  amount = 100,
  threshold = 0,
  wd = NULL,
  verbose_mode = FALSE,
  compress_rasters = FALSE
)

Arguments

input

Input raster file.

output

Output raster file.

sigma

Standard deviation distance in pixels.

amount

A percentage and controls the magnitude of each overshoot.

threshold

Controls the minimal brightness change that will be sharpened.

wd

Changes the working directory.

verbose_mode

Sets verbose mode. If verbose mode is False, tools will not print output messages.

compress_rasters

Sets the flag used by WhiteboxTools to determine whether to use compression for output rasters.

Value

Returns the tool text outputs.