def __init__(self, file, version=(3, 0), skip_blocks=None):
self.version = version
self.raw_text, self.locations, self.data = b'', None, None
check_or_make_dir(path.dirname(file))
self._fh = open(file, 'w+b', 0)
self.write_file(skip_blocks)
def setUp(self):
dir_path = path.dirname(path.realpath(__file__))
check_or_make_dir(path.join(dir_path, 'test_data/'))
self.test_file = path.join(dir_path, 'test_data/test.nd2')
self.create_test_nd2()