model.onnx file is not creating

[Zain-ul-abdin0]

hi! first of all when I am creating model, onnx file is not generating. And while training model, do we need to name the image with captcha having characters ???????????????????????????????????????????????????????????????????????????????

[pythonlessons]

First of all, this is rude to write so much "?". I don't want to help you with such a rude attitude. Second, before telling that it's not creating, you should write Python version you use, the tensorflow version and the tf2onnx version.

Naming doesn't matter; it's up to you how you preprocess true labels, either from the name or other source.

Can't help you without any details...

[johny1122]

Hi, we have the same issue.

we are using:

• python 3.9.6
• tensorflow 2.13.0
• tf2onnx 1.14.0

There is a problem in convert.py of the tf2onnx library which prints us the error: "'funcgraph' object has no attribute '_captures'" in line 457

Thanks!

[pythonlessons]

As of new TensorFlow release (2.13.0), tf2onnx haven't updated their library yet. Downgrade TensorFlow to 2.12.0 and you'll be good.

[johny1122]

Thanks for the fast reply! We are working on Mac and found that installing tensorflow-macos package version 2.12.0 (without installing tensorflow) and latest mltu version (1.0.15) solved the problem :)

[pythonlessons]

Great!