old_contents: import pathlib
  import skvideo.io
  path = pathlib.Path('~/dataset/video00/video.mp4').expanduser()
  videodata = skvideo.io.vread(str(path))
  print(videodata.shape)
new_contents: import pathlib
  import skvideo.io
  path = pathlib.Path('~/dataset/video00/video.mp4').expanduser()
  videodata = skvideo.io.vread(str(path))
  print(videodata.shape)
  
  _ = input()
subject: Update at 2017-07-20 14-54-52