def test_orientation(self):
xform = self.image.orientation_xform.tomatrix()
oname = analyze.canonical_orient(xform)
msg = 'coronal expected, got %s'%oname
assert oname == 'coronal', msg
ana = analyze.readImage(os.path.join(self.pwd, 'MRI_forSEF'))
xform = ana.orientation_xform.tomatrix()
oname = analyze.canonical_orient(xform)
msg = 'radiological expected, got %s'%oname
assert oname == 'radiological', msg
FlipSlices(flipud=True).run(ana)
xform = ana.orientation_xform.tomatrix()
oname = analyze.canonical_orient(xform)
msg = 'transverse exepcted, got %s'%oname
assert oname == 'transverse', msg
FlipSlices(fliplr=True).run(ana)
xform = ana.orientation_xform.tomatrix()
oname = analyze.canonical_orient(xform)
msg = 'unknown transform expected, got %s'%oname
assert oname == '', msg
def setUp(self):
self.pwd = os.path.split(__file__)[0]
fname = os.path.join(self.pwd, 'gems')
self.image = analyze.readImage(fname)
