Preprocessing: load the old model

import onnx
import os


# Preprocessing: load the old model
old_model_path = os.path.join("resources", "single_relu.onnx")
onnx_model = onnx.load(old_model_path)

# Preprocessing: get the path to the saved model
new_model_path = os.path.join("resources", "single_relu_new.onnx")

# Save the ONNX model
onnx.save(onnx_model, new_model_path)

print("The model is saved.")