Update Dockerfile

Dockerfile

@@ -1,36 +1,11 @@
-# 1. Lightweight base image
 FROM python:3.10-slim
 
-# 2. System dependencies (merge in single RUN to reduce layers)
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    tesseract-ocr \
     ffmpeg \
-    libgl1 \
-    libglib2.0-0 \
-    build-essential \
-    && apt-get clean \
-    && rm -rf /var/lib/apt/lists/*
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
 
-# 3. Upgrade pip & friends
-RUN pip install --no-cache-dir --upgrade pip setuptools wheel
-
-# 4. Install PyTorch CPU-only (pre-built wheels, low memory)
-RUN pip install --no-cache-dir torch torchvision --index-url https://download.pytorch.org/whl/cpu
-
-# 5. Install other heavy packages one by one to avoid peak memory
-#    (Adjust list based on your updated requirements.txt)
-#    If you removed basicsr/gfpgan/realesrgan, comment/remove these lines.
-
-# Comment out if not needed:
-# RUN pip install --no-cache-dir basicsr
-# RUN sed -i "s/from torchvision.transforms.functional_tensor import rgb_to_grayscale/from torchvision.transforms.functional import rgb_to_grayscale/g" /usr/local/lib/python3.10/site-packages/basicsr/data/degradations.py || true
-
-# RUN pip install --no-cache-dir gfpgan
-# RUN pip install --no-cache-dir realesrgan
-
-# 6. Install remaining requirements
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt