| def estimate_portion_size(image): | |
| """ | |
| Estimate portion size based on image dimensions (e.g., bowl/plate size). | |
| """ | |
| width, height = image.size | |
| avg_dimension = (width + height) / 2 | |
| if avg_dimension < 300: | |
| return "Small (1 person)" | |
| elif avg_dimension < 600: | |
| return "Medium (1-2 people)" | |
| else: | |
| return "Large (2-4 people)" | |