===========================paddle2onnx_params===========================
model_name:ResNet50_vd
python:python3.7
2onnx: paddle2onnx
--model_dir:./deploy/models/ResNet50_vd_infer/
--model_filename:inference.pdmodel
--params_filename:inference.pdiparams
--save_file:./deploy/models/ResNet50_vd_infer/inference.onnx
--opset_version:10
--enable_onnx_checker:True
inference: python/predict_cls.py  -c configs/inference_cls.yaml
Global.use_onnx:True
Global.inference_model_dir:models/ResNet50_vd_infer/
Global.use_gpu:False
