# Visual Bounding Box Rendering (`reanimator.visualization`)

Rendering bounding box overlays onto document page images.

---

## `draw_bounding_boxes`

```python
def draw_bounding_boxes(
    image: PIL.Image.Image,
    elements_or_doc: Union[Document, List[Dict[str, Any]], List[Any]],
    page_num: int = 1,
    line_width: int = 4,
    font_size: int = 22,
) -> PIL.Image.Image
```

### Color Legend

- 🟢 **Tables**: Green (`#2ECC71`)
- 🔵 **Figures**: Blue (`#3498DB`)
- 🟣 **Formulas**: Purple (`#9B59B6`)
- 🟠 **Captions**: Amber Orange (`#F39C12`) with target object tagging (e.g. `Caption (Table 1)`, `Caption (Figure 4)`)