Update Dockerfile

Dockerfile

@@ -1,17 +1,16 @@
-FROM python:3.9
+# Start with a base image that includes CUDA
+FROM nvidia/cuda:11.4.1-base-ubuntu20.04
 
-# Install libgl1-mesa-glx
-RUN apt-get update && apt-get install -y libgl1-mesa-glx
+# Install Python and other dependencies
+RUN apt-get update && apt-get install -y python3 python3-pip libgl1-mesa-glx
 
+# Install the Python dependencies
 WORKDIR /code
-
 COPY ./requirements.txt /code/requirements.txt
-
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN pip3 install --no-cache-dir --upgrade -r /code/requirements.txt
 
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
-
 # Add write permissions for others to the /usr/local/lib/python3.9/site-packages/oemer/checkpoints/seg_net/ directory
 RUN chmod o+w /usr/local/lib/python3.9/site-packages/oemer/checkpoints/seg_net/
 RUN chmod o+w /usr/local/lib/python3.9/site-packages/oemer/checkpoints/unet_big/
@@ -31,4 +30,4 @@ RUN chmod o+w /home/user/app
 # Copy the current directory contents into the container at $HOME/app setting the owner to the user
 COPY --chown=user . /home/user/app
 
-CMD ["python", "main.py"]
+CMD ["python3", "main.py"]