혹시 ImportError: libGL.so.1: cannot open shared object file: No such file or directory
에러가 뜬다면 위의 링크에서 처럼
sudo apt-get install libgl1-mesa-glx
를 실행하세요
in docker
E: Unable to locate package libgl1-mesa-glx
apt-get update && apt-get install libgl1
import cv2
File "/opt/conda/lib/python3.8/site-packages/cv2/init.py", line 8, in
from .cv2 import *
ImportError: libgthread-2.0.so.0: cannot open shared object file: No such file or directory
apt-get install libglib2.0-0