app.py

import os
from transformers import LayoutLMv3Processor, AutoModel

# Step 1: Create the cache directory
cache_directory = os.path.expanduser('~/huggingface_cache')  # Change path as needed
os.makedirs(cache_directory, exist_ok=True)

# Step 2: Set the HF_HOME environment variable
os.environ['HF_HOME'] = cache_directory

# Step 3: Load the processor and model from Hugging Face
try:
    # Load the LayoutLMv3 processor
    processor = LayoutLMv3Processor.from_pretrained("HURIDOCS/pdf-document-layout-analysis")

    # Load the model
    model = AutoModel.from_pretrained("HURIDOCS/pdf-document-layout-analysis")

    print("Model and processor loaded successfully.")
except Exception as e:
    print(f"An error occurred: {e}")