New branch subpixel, merged with upstream

import os

import sys

import unittest

sys.path.append(os.path.abspath('..'))

from .. import subpixel

class TestSubpixel(unittest.TestCase):

    def setUp(self):

        pass

    def test_subpixel(self):

        self.assertTrue(False)

    def tearDown(self):

        pass

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