InvokeAI/invokeai/app/util/misc.py

import datetime
import numpy as np


def get_timestamp():
    return int(datetime.datetime.now(datetime.timezone.utc).timestamp())


def get_iso_timestamp() -> str:
    return datetime.datetime.utcnow().isoformat()


def get_datetime_from_iso_timestamp(iso_timestamp: str) -> datetime.datetime:
    return datetime.datetime.fromisoformat(iso_timestamp)


SEED_MAX = np.iinfo(np.int32).max


def get_random_seed():
    return np.random.randint(0, SEED_MAX)