wbt_correct_vignetting: Correct vignetting

In whitebox: 'WhiteboxTools' R Frontend

Description

Corrects the darkening of images towards corners.

Usage

wbt_correct_vignetting(
  input,
  pp,
  output,
  focal_length = 304.8,
  image_width = 228.6,
  n = 4,
  wd = NULL,
  verbose_mode = FALSE
)

Arguments

input	Input raster file.
pp	Input principal point file.
output	Output raster file.
focal_length	Camera focal length, in millimeters.
image_width	Distance between photograph edges, in millimeters.
n	The 'n' parameter.
wd	Changes the working directory.
verbose_mode	Sets verbose mode. If verbose mode is False, tools will not print output messages.

Value

Returns the tool text outputs.

whitebox documentation built on Sept. 7, 2020, 3 p.m.