flip_img: Flip NifTI Image

In neuroconductor/neurobase: 'Neuroconductor' Base Package with Helper Functions for 'nifti' Objects

Description

This image will flip x, y, or z direction

Usage

flip_img(img, x = FALSE, y = FALSE, z = FALSE, ...)

Arguments

img	nifti object or character filename
x	(logical) Flip x direction
y	(logical) Flip y direction
z	(logical) Flip z direction
...	Arguments passed to check_nifti

Value

Object of class nifti

Examples

img = random_nifti(rep(15, 3))
flipped = flip_img(img, x = TRUE, y = TRUE, z = TRUE)
img = random_nifti(rep(15, 2))
flipped = flip_img(img, x = TRUE)
testthat::expect_error(flip_img(img, z= TRUE))

neuroconductor/neurobase documentation built on May 19, 2021, 5:24 a.m.