<reponame>snazari/Pyto
import base64
from UIKit import UIImage
from io import BytesIO

try:
    from rubicon.objc import ObjCClass
except ValueError:

    def ObjCClass(name):
        return None


NSData = ObjCClass("NSData")


def __ui_image_from_pil_image__(image):

    if image is None:
        return None

    with BytesIO() as buffered:
        image.save(buffered, format="PNG")
        img_str = base64.b64encode(buffered.getvalue())

    data = NSData.alloc().initWithBase64EncodedString(img_str, options=0)
    image = UIImage.alloc().initWithData(data)
    data.release()
    return image


def __pil_image_from_ui_image__(image):

    from PIL import Image

    if image is None:
        return None

    img_str = str(image.data.base64EncodedStringWithOptions(0))
    msg = base64.b64decode(img_str)
    return Image.open(BytesIO(msg))
