Update Dockerfile

Dockerfile

@@ -1,14 +1,26 @@
-# FROM python:3.9
-FROM spmallick/opencv-docker:opencv
-
-# RUN apt-get update && apt -y install curl gnupg libgl1-mesa-glx libglib2.0-0 && rm -rf /var/lib/apt/lists/*
+FROM python:3.9
+
+RUN apt-get update && apt -y install curl gnupg libgl1-mesa-glx libglib2.0-0 && rm -rf /var/lib/apt/lists/*
+
+# Install system packages
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      bzip2 \
+      g++ \
+      git \
+      graphviz \
+      libgl1-mesa-glx \
+      libhdf5-dev \
+      openmpi-bin \
+      wget \
+      python3-tk && \
+    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 pip install opencv-python mediapipe
+RUN pip install opencv-python mediapipe
 
 RUN pip install Cython==0.29.36