ijk2xyz: Converting between standard and image coordinates

In czarrar/niftir: niftir 0.2

Converting between standard and image coordinates

Description

Transform your array coordinates (ijk) into standard space coordinates (xyz), and vice-versa

Usage

ijk2xyz(header, ijk, use.qform=T)
xyz2ijk(header, xyz, use.qform=T)

Arguments

header	can be list, nifti, or niftiXd object
ijk	coordinates in your array
xyz	coordinates in standard space
use.qform	if TRUE will use qform transfomation, otherwise will use sform

Value

transformed xyz => ijk coordinates or vice-versa (so a vector of length 3)

Author(s)

Zarrar Shehzad

czarrar/niftir documentation built on April 19, 2022, 3:35 a.m.