Ruby NIfTI

Ruby NIfTI is a pure-ruby gem [library] for handling NIfTI data in the Ruby programming language.

Ruby NIfTI currently supports basic read and write access to NIfTI files, including basic & extended header information and image information.

More information on ruby-nifti can be found on the github page; please use the Github Issue Tracker for any questions:

https://github.com/brainmap/nifti

INSTALLATION
------------

gem install nifti

or add this to your Gemfile and `bundle install`:

gem 'nifti', '~>0.0.2'

USAGE
------

Read file:

obj = NIFTI::NObject.new("T1.nii")

Display some key information about the file:

puts obj.header['sform_code_descr']
=> "NIFTI_XFORM_SCANNER_ANAT"

Retrieve the pixel data in a Ruby Array:

image = obj.get_image

Full Documentation is at:

http://rdoc.info/gems/nifti/frames