TrainReader:
  reader_function: ppocr.data.rec.dataset_traversal,SimpleReader
  num_workers: 8
  img_set_dir: .
  label_file_path: ./train_data/hard_label.txt
  
EvalReader:
  reader_function: ppocr.data.rec.dataset_traversal,SimpleReader
  img_set_dir: .
  label_file_path: ./train_data/label_val_all.txt

TestReader:
  reader_function: ppocr.data.rec.dataset_traversal,SimpleReader
  infer_img: ./infer_img