Cannot import OpenEXR after installing it

[monajalal]

Can you please suggest a solution?

(pvrendering) (base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ sudo pip install openexr
Collecting openexr
  Using cached OpenEXR-1.3.9-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (1.2 MB)
Installing collected packages: openexr
Successfully installed openexr-1.3.9
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
(pvrendering) (base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ python run.py --type rendering
Traceback (most recent call last):
  File "run.py", line 24, in <module>
    globals()['run_' + args.type]()
  File "run.py", line 11, in run_rendering
    from blender.render_utils import Renderer, YCBRenderer
  File "/home/mona/pvnet-rendering/blender/render_utils.py", line 9, in <module>
    import OpenEXR
ImportError: No module named 'OpenEXR'
(pvrendering) (base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ python
Python 3.5.3 (default, May 18 2017, 14:40:48) 
[GCC 5.4.1 20161019] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import OpenEXR
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named 'OpenEXR'
>>> import openexr
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named 'openexr'
>>> quit()

This is really weird because after installation, the package doesn't show in pip show result:

(pvrendering) (base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ pip show openexr
DEPRECATION: Python 3.5 reached the end of its life on September 13th, 2020. Please upgrade your Python as Python 3.5 is no longer maintained. pip 21.0 will drop support for Python 3.5 in January 2021. pip 21.0 will remove support for this functionality.
WARNING: Package(s) not found: openexr
(pvrendering) (base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ pip show OpenEXR
DEPRECATION: Python 3.5 reached the end of its life on September 13th, 2020. Please upgrade your Python as Python 3.5 is no longer maintained. pip 21.0 will drop support for Python 3.5 in January 2021. pip 21.0 will remove support for this functionality.
WARNING: Package(s) not found: OpenEXR
(pvrendering) (base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ which -a python
/home/mona/pvnet-rendering/pvrendering/bin/python
/home/mona/anaconda3/bin/python
(pvrendering) (base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ which python
/home/mona/pvnet-rendering/pvrendering/bin/python
(pvrendering) (base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ which pip
/home/mona/pvnet-rendering/pvrendering/bin/pip

(base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ echo $PATH
/usr/local/cuda-11.8/bin:/home/mona/pvnet-rendering/pvrendering/bin:/usr/local/cuda-11.8/bin:/home/mona/anaconda3/bin:/home/mona/anaconda3/condabin:/home/mona/.nvm/versions/node/v18.18.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin:/home/mona/Downloads/blender-2.79a-linux-glibc219-x86_64/2.79/python/bin
(base) mona@mona-ThinkStation-P7:~/pvnet-rendering$ echo $LD_LIBRARY_PATH
/usr/local/cuda-11.8/lib64:/usr/local/cuda-11.8/lib64::/home/mona/Downloads/blender-2.79a-linux-glibc219-x86_64/2.79/python/lib

[sanguinariojoe]

Hey Mona!

This repo is about to get closed because the python wrapper is getting integrated onto the openexr library.

I suppose these bugs will not be there anymore

On Mon, 23 Oct 2023, 15:14 Mona Jalal, @.***> wrote:

Can you please suggest a solution?

(pvrendering) (base) @.:~/pvnet-rendering$ sudo pip install openexr Collecting openexr Using cached OpenEXR-1.3.9-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (1.2 MB) Installing collected packages: openexr Successfully installed openexr-1.3.9 WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv (pvrendering) (base) @.:~/pvnet-rendering$ python run.py --type rendering Traceback (most recent call last): File "run.py", line 24, in globals()['run_' + args.type]() File "run.py", line 11, in run_rendering from blender.render_utils import Renderer, YCBRenderer File "/home/mona/pvnet-rendering/blender/render_utils.py", line 9, in import OpenEXR ImportError: No module named 'OpenEXR' (pvrendering) (base) @.***:~/pvnet-rendering$ python Python 3.5.3 (default, May 18 2017, 14:40:48) [GCC 5.4.1 20161019] on linux Type "help", "copyright", "credits" or "license" for more information.

import OpenEXR Traceback (most recent call last): File "", line 1, in ImportError: No module named 'OpenEXR' import openexr Traceback (most recent call last): File "", line 1, in ImportError: No module named 'openexr' quit()

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[monajalal]

@sanguinariojoe thanks a lot for your response. Any chance you may know how I can stay in the know when the new change will be effective? Is there a release date?

[sanguinariojoe]

You can follow the process here:

https://github.com/AcademySoftwareFoundation/openexr/pull/1581#issuecomment-1764588483

You can even give thumbs up or left comments to try to push them a bit to merge it fast

On Mon, 23 Oct 2023, 21:00 Mona Jalal, @.***> wrote:

@sanguinariojoe https://github.com/sanguinariojoe thanks a lot for your response. Any chance you may know how I can stay in the know when the new change will be effective? Is there a release date?

— Reply to this email directly, view it on GitHub https://github.com/sanguinariojoe/pip-openexr/issues/34#issuecomment-1775842084, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAMXKKF6XKOP6PMMTJS4Y2DYA25FZAVCNFSM6AAAAAA6MB27J2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTONZVHA2DEMBYGQ . You are receiving this because you were mentioned.Message ID: @.***>