fft_angular_mask: Create fft angular mask

In tsuda16k/pictplot: Image processing functions

Create fft angular mask

Description

Create fft angular mask

Usage

fft_angular_mask(
  height,
  width,
  orientation = 0,
  angle = 0,
  cutoff = c(0, min(width, height)/2)
)

Arguments

height	image height
width	image width
orientation	mask orientation in radians
angle	angle of mask in radians
cutoff	cutoff frequencies

Value

an image

tsuda16k/pictplot documentation built on March 1, 2023, 8:44 p.m.