whitewater.py 文件源码

def __init__(self, path_to_file, **kwargs):
        self.debug = kwargs['debug'] if 'debug' in kwargs else False
        self.paths = {'input': path_to_file,
                      'output': self._get_output_directory(path_to_file)}
        self.options = self._get_options(kwargs)
        self.tracker = FrameTracker(self.options['blocksize'], self.options['grid'])

        try:
            self.video = imageio.get_reader(self.paths['input'])
        except IOError:
            self.exit('video not found')

        self.frame_maps = []
        self.consecutive = 0