Onnx input size

[AD-HO]

Hi Everyone,
I would like to know how to unfreeze the input size of an exported Onnx model?
Example: https://pytorch.org/tutorials/advanced/super_resolution_with_onnxruntime.html

Super-Resolution is an image-to-image translation, i can’t see how i would consume this model without resizing the input to 224 x 224 , and this mean the input quality will decrease
thank you.

[ytaous]

#4929 (comment)

[natke]

Hi @AD-HO, does this answer your question? If so, can you please mark this as "answer". Thank you!

[AD-HO]

not really, i have to try this onnx/onnx#2977 (comment)