gen.py

from mypy_extensions import TypedDict

from typing import List

class RegionAnnotation(TypedDict):
    x: int
    y: int
    height: int
    width: int
    name: str

class TextDict(TypedDict):
    name: str
    text: str

def render_regions_on_image(image: np.ndarray, regions: List[RegionAnnotation], texts: List[TextDict]) -> np.ndarray:
    ...        

    return image