🐛[BUG]: Importing opencv-python fails when using Modulus container (24.09)

[luke-conibear]

Version

0.8.0

On which installation method(s) does this occur?

Docker

Describe the issue

Importing opencv-python fails when using Modulus container (24.09)

• nvcr.io/nvidia/modulus/modulus:24.09 uses opencv-python==4.10.0.84
• When import cv2 (needed for some models), get AttributeError: module 'cv2.dnn' has no attribute 'DictValue'
• Public issue has a workaround using opencv-python==4.8.0.74

Minimum reproducible example

$ docker run --shm-size=1g --ulimit memlock=-1 --ulimit stack=67108864 --rm -it nvcr.io/nvidia/modulus/modulus:24.09 bash

====================
== NVIDIA Modulus ==
====================

NVIDIA Release 24.09 (build 18526012)
Modulus PyPi Version 0.8.0 (Git Commit: eb01d2a)
Modulus Sym PyPi Version 1.7.0 (Git Commit: 249b76a)
Container image Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2014-2024 Facebook Inc.
Copyright (c) 2011-2014 Idiap Research Institute (Ronan Collobert)
Copyright (c) 2012-2014 Deepmind Technologies    (Koray Kavukcuoglu)
Copyright (c) 2011-2012 NEC Laboratories America (Koray Kavukcuoglu)
Copyright (c) 2011-2013 NYU                      (Clement Farabet)
Copyright (c) 2006-2010 NEC Laboratories America (Ronan Collobert, Leon Bottou, Iain Melvin, Jason Weston)
Copyright (c) 2006      Idiap Research Institute (Samy Bengio)
Copyright (c) 2001-2004 Idiap Research Institute (Ronan Collobert, Samy Bengio, Johnny Mariethoz)
Copyright (c) 2015      Google Inc.
Copyright (c) 2015      Yangqing Jia
Copyright (c) 2013-2016 The Caffe contributors
All rights reserved.

Various files include modifications (c) NVIDIA CORPORATION & AFFILIATES.  All rights reserved.

This container image and its contents are governed by the NVIDIA Deep Learning Container License.
By pulling and using the container, you accept the terms and conditions of this license:
https://developer.nvidia.com/ngc/nvidia-deep-learning-container-license

WARNING: The NVIDIA Driver was not detected.  GPU functionality will not be available.
   Use the NVIDIA Container Toolkit to start this container with GPU support; see
   https://docs.nvidia.com/datacenter/cloud-native/ .

root@a39474d3ac70:/workspace# python
Python 3.10.12 (main, Jul 29 2024, 16:56:48) [GCC 11.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.10/dist-packages/cv2/__init__.py", line 181, in <module>
    bootstrap()
  File "/usr/local/lib/python3.10/dist-packages/cv2/__init__.py", line 175, in bootstrap
    if __load_extra_py_code_for_module("cv2", submodule, DEBUG):
  File "/usr/local/lib/python3.10/dist-packages/cv2/__init__.py", line 28, in __load_extra_py_code_for_module
    py_module = importlib.import_module(module_name)
  File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/usr/local/lib/python3.10/dist-packages/cv2/typing/__init__.py", line 171, in <module>
    LayerId = cv2.dnn.DictValue
AttributeError: module 'cv2.dnn' has no attribute 'DictValue'
>>> exit()
root@68fd1b511c77:/workspace# pip install opencv-python==4.8.0.74
Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com
Collecting opencv-python==4.8.0.74
...
root@68fd1b511c77:/workspace# python
Python 3.10.12 (main, Jul 29 2024, 16:56:48) [GCC 11.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
>>>

Relevant log output

See above

Environment details

See above