Python space_time_realignの例

コード例 #1

ファイル: test_scripting.py プロジェクト: Naereen/nipy

def test_space_time_realign():
    path, fname = psplit(funcfile)
    original_affine = load_image(funcfile).affine
    path, fname = psplit(funcfile)
    froot, _ = fname.split('.', 1)
    with InTemporaryDirectory():
        # Make another image with .nii extension and extra dot in filename
        save_image(load_image(funcfile), 'my.test.nii')
        for in_fname, out_fname in ((funcfile, froot + '_mc.nii.gz'),
                                    ('my.test.nii', 'my.test_mc.nii.gz')):
            xforms = reg.space_time_realign(in_fname, 2.0, out_name='.')
            assert_true(np.allclose(xforms[0].as_affine(), np.eye(4), atol=1e-7))
            assert_false(np.allclose(xforms[-1].as_affine(), np.eye(4), atol=1e-3))
            img = load_image(out_fname)
            npt.assert_almost_equal(original_affine, img.affine)

コード例 #2

ファイル: test_scripting.py プロジェクト: Raniac/NEURO-LEARN

def test_space_time_realign():
    path, fname = psplit(funcfile)
    original_affine = load_image(funcfile).affine
    path, fname = psplit(funcfile)
    froot, _ = fname.split('.', 1)
    with InTemporaryDirectory():
        # Make another image with .nii extension and extra dot in filename
        save_image(load_image(funcfile), 'my.test.nii')
        for in_fname, out_fname in ((funcfile, froot + '_mc.nii.gz'),
                                    ('my.test.nii', 'my.test_mc.nii.gz')):
            xforms = reg.space_time_realign(in_fname, 2.0, out_name='.')
            assert_true(
                np.allclose(xforms[0].as_affine(), np.eye(4), atol=1e-7))
            assert_false(
                np.allclose(xforms[-1].as_affine(), np.eye(4), atol=1e-3))
            img = load_image(out_fname)
            npt.assert_almost_equal(original_affine, img.affine)

コード例 #3

ファイル: test_scripting.py プロジェクト: Zebulias/nipy

def test_space_time_realign():
    with InTemporaryDirectory() as tmpdir:
        xform = reg.space_time_realign(funcfile, 2.0, out_name='./')

コード例 #4

def test_space_time_realign():
    with InTemporaryDirectory() as tmpdir:
        xform = reg.space_time_realign(funcfile, 2.0, out_name='./')