TypeError: 'ModelProto' object is not callable

[GeneralJing]

I am currently working on model conversion and deployment.When I get the onnx model, I want to use the onnx model for inference.I know that, I can use onnxruntime for inference. But when I use onnx load model and inference, it occurs error. The following is the code and error message： model_onnx = onnx.load(model_file_name + '.onnx') onnx.checker.check_model(model_onnx) output2 = model_onnx(dummy_input)

Traceback (most recent call last): File "/Users/xxx/PycharmProjects/c3_sinet/main_convert_postopmodel_to_onnx.py", line 27, in output2 = model_onnx(dummy_input) TypeError: 'ModelProto' object is not callable

so, I'm wondering if I can use the onnx framework load model and do inference.

[wenbingl]

To do inference, you need an inference engine, like onnxruntime (https://github.com/microsoft/onnxruntime)

[GeneralJing]

I can understand that onnx can only be used as an intermediate expression for model conversion, and cannot be inferred？@ wenbingl