@property
  def level(self):
    return self._level
extract a correctly sized patch from img and place it into chunk_dst,
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/logservice/logservice.py/AppLog.level--crossover with--dataset/ETHPy150Open benanne/kaggle-ndsb/data.py/extract_image_patch