code: def __init__(self):
      self.default_pretrained_model_path = os.path.join(
          self.directory, "dcscn_model", "model"
      )
      self._set_config()
  
file_path: PaddleHub/modules/image/Image_editing/super_resolution/dcscn/module.py
imports: import ast
  import os
  import argparse
  import numpy
  import paddle
  import paddle.jit
  import paddle.static
  from paddle.inference import Config, create_predictor
  from paddlehub.module.module import moduleinfo, runnable, serving
  from .data_feed import reader
  from .processor import postprocess, base64_to_cv2, cv2_to_base64, check_dir
label_desc: Use image node_id 1 to create a new Dcscn object  with example: obj = Dcscn()