import cv2
import numpy as np
from PIL import Image

def load_image(uploaded_file):
    image = Image.open(uploaded_file).convert("RGB")
    return np.array(image)

def detect_hand_and_food_area(image_np):
    # Dummy crop for demo
    height, width, _ = image_np.shape
    return image_np[0:height//2, :], image_np[height//2:, :]