from __future__ import annotations
from abc import ABCMeta, abstractmethod
from typing import Annotated, Any
from ..utils.enums import Unit
from .IAbortable import IAbortable
class IFlatField(IAbortable, metaclass=ABCMeta):
"""The module performs flat-fielding."""
__module__ = "pyobs.interfaces"
[docs]
@abstractmethod
async def flat_field(self, count: int = 20, **kwargs: Any) -> tuple[int, Annotated[float, Unit.SECONDS]]:
"""Do a series of flat fields.
Args:
count: Number of images to take
Returns:
Number of images actually taken and total exposure time in seconds
"""
...
__all__ = ["IFlatField"]