opencv-python==4.2.0.32
numpy==1.19.1
Flask==1.0.2
Flask-Cors==3.0.7
pillow==6.2.0
paddlepaddle==1.8.4
gunicorn==20.0.4
onnxruntime==1.4.0
pyclipper==1.2.0
shapely==1.7.0
