文档图像方向分类模型训练报错

[tph-CN]

按照官方的微调训练指令（图1）训练，为啥一直报错（图2）预训练模型未注册？是文档图像方向分类模型不支持训练吗？配置文件如图3

[liuwake]

I reproduced this issue.

(pdxpy38) [iwake@WK-E3 PaddleX]$ python main.py -c paddlex/configs/modules/doc_text_orientation/PP-LCNet_x1_0_doc_ori.yaml     -o Global.mode=check_dataset     -o Global.dataset_dir=./dataset/text_image_orientation
Checking connectivity to the model hosters, this may take a while. To bypass this check, set `PADDLE_PDX_DISABLE_MODEL_SOURCE_CHECK` to `True`.
Check dataset passed !
(pdxpy38) [iwake@WK-E3 PaddleX]$ python main.py -c paddlex/configs/modules/doc_text_orientation/PP-LCNet_x1_0_doc_ori.yaml \
    -o Global.mode=train \
    -o Global.dataset_dir=./dataset/text_image_orientation
Checking connectivity to the model hosters, this may take a while. To bypass this check, set `PADDLE_PDX_DISABLE_MODEL_SOURCE_CHECK` to `True`.
Traceback (most recent call last):
  File "/home/iwake/code/PaddleX/paddlex/repo_apis/base/config.py", line 30, in _create_config
    model_info = get_registered_model_info(model_name)
  File "/home/iwake/code/PaddleX/paddlex/repo_apis/base/register.py", line 78, in query
    return self._table[prim_key]
KeyError: 'PP-LCNet_x1_0_doc_ori'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/iwake/code/PaddleX/paddlex/utils/result_saver.py", line 28, in wrap
    result = func(self, *args, **kwargs)
  File "/home/iwake/code/PaddleX/paddlex/engine.py", line 41, in run
    self._model.train()
  File "/home/iwake/code/PaddleX/paddlex/model.py", line 120, in train
    trainer = build_trainer(self._config)
  File "/home/iwake/code/PaddleX/paddlex/modules/base/trainer.py", line 44, in build_trainer
    return BaseTrainer.get(model_name)(config)
  File "/home/iwake/code/PaddleX/paddlex/modules/base/trainer.py", line 66, in __init__
    self.pdx_config, self.pdx_model = build_model(
  File "/home/iwake/code/PaddleX/paddlex/modules/base/build_model.py", line 31, in build_model
    config = Config(model_name, config_path)
  File "/home/iwake/code/PaddleX/paddlex/repo_apis/base/config.py", line 32, in _create_config
    raise UnsupportedParamError(
paddlex.utils.errors.others.UnsupportedParamError: 'PP-LCNet_x1_0_doc_ori' is not a registered model name.
(pdxpy38) [iwake@WK-E3 PaddleX]$ 

The reason for this issue is that it was not installed completely.
You should do paddlex --install PaddleClas PaddleOCR to use a feature module, like Document Image Orientation Classification Module. More details:1.2 Plugin Installation Mode.
If you're confused about the modules you're using and their corresponding plugins, why not just install all the plugins paddlex --instal!