install OpenGL

Dockerfile

@@ -3,7 +3,7 @@ FROM python:3.10
 ARG PIP_NO_CACHE_DIR=1
 
 RUN apt-get update \
-    && apt-get install -y tesseract-ocr \
+    && apt-get install -y tesseract-ocr libgl1 \
     && rm -rf /var/lib/apt/lists/*
 
 # # libssl1.1 for PaddlePaddle
@@ -14,7 +14,7 @@ RUN apt-get update \
 RUN pip install torch==2.1.1 -i https://download.pytorch.org/whl/cpu
 RUN pip install paddlepaddle==2.6.0 -i https://mirror.baidu.com/pypi/simple
 RUN pip install transformers pytesseract gradio Pillow
-RUN pip install paddleocr==2.7.0.3 && pip uninstall opencv-python
+RUN pip install paddleocr==2.7.0.3
 
 RUN useradd -m -u 1000 user
 USER user