Simple volume slicing
=====================
Here we present an example for visualizing slices from 3D images.
"""
import os
import nibabel as nib
from dipy.data import fetch_bundles_2_subjects
from fury import window, actor, ui
###############################################################################
# Let's download and load a T1.
fetch_bundles_2_subjects()
fname_t1 = os.path.join(os.path.expanduser('~'), '.dipy',
'exp_bundles_and_maps', 'bundles_2_subjects', 'subj_1',
't1_warped.nii.gz')
img = nib.load(fname_t1)
data = img.get_data()
affine = img.affine
###############################################################################
# Create a Scene object which holds all the actors which we want to visualize.
scene = window.Scene()
scene.background((0.5, 0.5, 0.5))
Here we present an example for visualizing slices from 3D images.
"""
from __future__ import division
import os
import nibabel as nib
from dipy.data import fetch_bundles_2_subjects
from dipy.viz import window, actor, ui
"""
Let's download and load a T1.
"""
fetch_bundles_2_subjects()
fname_t1 = os.path.join(os.path.expanduser('~'), '.dipy',
'exp_bundles_and_maps', 'bundles_2_subjects',
'subj_1', 't1_warped.nii.gz')
img = nib.load(fname_t1)
data = img.get_data()
affine = img.affine
"""
Create a Renderer object which holds all the actors which we want to visualize.
"""
renderer = window.Renderer()
