torch==1.7.0 torchaudio==0.7.0 torchvision==0.8.0 pandas==1.1.5 numpy==1.18.5 opencv-python==4.4.0.46 opencv-python-headless==4.4.0.46 Pillow==8.0.1 tqdm==4.45.0 flask==2.1.3 gunicorn