from transformers import AutoProcessor, AutoModelForImageTextToText
from PIL import Image
from config import HF_IMAGE_MODEL

# Load Hugging Face image model and processor
processor = AutoProcessor.from_pretrained(HF_IMAGE_MODEL)
model = AutoModelForImageTextToText.from_pretrained(HF_IMAGE_MODEL)

def analyze_medical_image(image_file):
    """
    Process and analyze a medical image to generate diagnostic insights.
    """
    image = Image.open(image_file).convert("RGB")
    inputs = processor(images=image, return_tensors="pt").to(model.device)
    outputs = model.generate(**inputs, max_length=256)
    return processor.batch_decode(outputs, skip_special_tokens=True)[0]