NeuroTechX / NeuroTechX/EEG-ExPy
ImportError: Unable to load OpenGL library
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- Dominant language
- Python
- Stars
- 575
- Forks
- 153
- Avg merge
- 6h 44m
- Merged PRs (30d)
- 3
Description
Computer: MacOS Monterey
Python Version: 3.7.11
Jupyter Notebook Version: 6.3.0
Brain Interface Used: Cyton+Daisy
I am trying to Test if the Python library installed correctly by using the code:
from eegnb import generate_save_fn
from eegnb.devices.eeg import EEG
from eegnb.experiments.visual_n170 import n170
I get the following ImportError. Any advice on how to fix this?
ImportError: ('Unable to load OpenGL library', "dlopen(OpenGL, 0x000A): tried: '/opt/anaconda3/envs/eeg-notebooks/lib/OpenGL' (no such file), '/opt/anaconda3/envs/eeg-notebooks/lib/OpenGL' (no such file), '/opt/anaconda3/envs/eeg-notebooks/lib/python3.7/lib-dynload/../../OpenGL' (no such file), '/opt/anaconda3/envs/eeg-notebooks/lib/OpenGL' (no such file), '/opt/anaconda3/envs/eeg-notebooks/bin/../lib/OpenGL' (no such file), 'OpenGL' (no such file), '/usr/local/lib/OpenGL' (no such file), '/usr/lib/OpenGL' (no such file), '/Users/priyanshiporwal/eeg-notebooks/OpenGL' (no such file), '/usr/local/lib/OpenGL' (no such file), '/usr/lib/OpenGL' (no such file)", 'OpenGL', None)
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Research direction
Reproduce the three reported imports in the macOS Monterey, Python 3.7.11, and Jupyter Notebook 6.3.0 environment, then identify which import triggers the OpenGL loader. Done means the imports complete without the reported ImportError and the required environment condition is recorded.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- jupyter-notebook, macos, python
- Domain
- computer-graphics, desktop
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100