import base64
from io import BytesIO
from PIL import Image

def base64_to_image(base64_data):
    """Convertit une image base64 en objet Image pour l'affichage direct"""
    try:
        if not base64_data:
            return None
        image_bytes = base64.b64decode(base64_data)
        image = Image.open(BytesIO(image_bytes))
        return image
    except Exception as e:
        print(f"Erreur lors de la conversion d'image: {e}")
        return None