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@@ -4,12 +4,13 @@ FROM python:3.10-slim
 # Ensure Python output is unbuffered
 ENV PYTHONUNBUFFERED=1
 
-# 2. Install system dependencies for EasyOCR & OpenCV
+# 2. Install system dependencies for EasyOCR, OpenCV, and OCR
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     libgl1 \
     libgomp1 \
     libsm6 libxext6 libxrender1 \
+    tesseract-ocr \
     && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 # 3. Set working directory
@@ -26,9 +27,17 @@ RUN mkdir -p /app/uploads && chmod -R 777 /app/uploads
 RUN mkdir -p /.EasyOCR && chmod -R 777 /.EasyOCR
 RUN mkdir -p /app/easyocr_models && chmod -R 777 /app/easyocr_models
 
+# 🔧 NEW: Ensure all model and script files are readable
+RUN chmod -R 755 /app
+
 # 7. Copy all project files
 COPY . .
 
+# 🔧 NEW: Ensure models exist and have permissions
+RUN chmod 644 /app/cnn_model.h5 || true
+RUN chmod 644 /app/model.pkl || true
+RUN chmod -R 755 /app/*.py || true
+
 # 8. Environment variables
 ENV PORT=7860
 

requirements.txt

@@ -1,10 +1,10 @@
 Flask
-gunicorn             # Production web server needed for deployment
+gunicorn             # Production WSGI server for Flask
 numpy
 pandas
 scikit-learn
-tensorflow           # Core ML library for Keras and Grad-CAM
-keras                # Keras API for building/running models
-easyocr              # For the OCR functionality
-opencv-python-headless # Essential dependency for image processing (cv2)
-pillow               # For PIL image handling
+tensorflow==2.13.0   # Stable TensorFlow version for Python 3.10
+keras==2.13.1        # Match TensorFlow version (important for compatibility)
+easyocr
+opencv-python-headless==4.8.1.78  # Headless version for servers
+pillow