| 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:, :] | |