Update Dockerfile

Dockerfile

@@ -1,13 +1,14 @@
-FROM python:3.9
+# FROM python:3.9
+FROM jjanzic/docker-python3-opencv
 
-RUN apt-get update && apt -y install curl gnupg libgl1-mesa-glx libglib2.0-0 && rm -rf /var/lib/apt/lists/*
+# RUN apt-get update && apt -y install curl gnupg libgl1-mesa-glx libglib2.0-0 && rm -rf /var/lib/apt/lists/*
 
 # RUN echo "deb https://packages.cloud.google.com/apt coral-edgetpu-stable main" | tee /etc/apt/sources.list.d/coral-edgetpu.list 
 # RUN curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add - && apt-get update && apt-get install -y python3-tflite-runtime && rm -rf /var/lib/apt/lists/*
 
-RUN apt-get update && apt-get install -y python3-opencv
+# RUN apt-get update && apt-get install -y python3-opencv
 
-RUN pip install opencv-python mediapipe
+# RUN pip install opencv-python mediapipe
 
 RUN pip install Cython==0.29.36