






import PIL.Image
import PIL.ImageOps
from packaging import version
from PIL import Image


if version.parse(version.parse(PIL.__version__).base_version) >= version.parse('9.1.0'):
       UpperCamelCase    							=      {
           'linear': PIL.Image.Resampling.BILINEAR,
           'bilinear': PIL.Image.Resampling.BILINEAR,
           'bicubic': PIL.Image.Resampling.BICUBIC,
           'lanczos': PIL.Image.Resampling.LANCZOS,
           'nearest': PIL.Image.Resampling.NEAREST,
       }
else:
       UpperCamelCase    							=      {
           'linear': PIL.Image.LINEAR,
           'bilinear': PIL.Image.BILINEAR,
           'bicubic': PIL.Image.BICUBIC,
           'lanczos': PIL.Image.LANCZOS,
           'nearest': PIL.Image.NEAREST,
       }


def 				__lowerCamelCase     (							__lowerCAmelCase							:					Dict							)     ->  Optional[int]:
   __UpperCamelCase	:			List[str]					=					(images / 2 + 0.5).clamp(0					,							1							)
   __UpperCamelCase	:			Optional[int]					=					images.cpu().permute(0					,							2					,							3					,							1							).float().numpy()
   __UpperCamelCase	:			Dict					=					numpy_to_pil(__lowerCAmelCase							)
   return images



def 				__lowerCamelCase     (							__lowerCAmelCase							:					Any							)     ->  Optional[int]:
   if images.ndim == 3:
      __UpperCamelCase	:			Union[str, Any]					=					images[None, ...]
   __UpperCamelCase	:			Optional[Any]					=					(images * 255).round().astype("""uint8"""							)
   if images.shape[-1] == 1:
      # special case for grayscale (single channel) images
      __UpperCamelCase	:			Any					=					[Image.fromarray(image.squeeze()					,							mode="""L"""							) for image in images]
   else:
      __UpperCamelCase	:			Any					=					[Image.fromarray(__lowerCAmelCase							) for image in images]

   return pil_images











from collections.abc import Iterable
from typing import Generic, TypeVar

UpperCamelCase    							=      TypeVar('_T')







class 		_A						( Generic[_T] ):

  def __init__(    self						:	int   ,				lowerCamelCase__						:	Iterable[_T] | None = None			):
     """simple docstring"""

     __UpperCamelCase	:			list[_T]					=					list(iterable or []			)
     __UpperCamelCase	:			list[_T]					=					[]

  def __len__(    self						:	str			):
     """simple docstring"""

     return len(self._stacka			) + len(self._stacka			)

  def __repr__(    self						:	Dict			):
     """simple docstring"""

     return f'Queue({tuple(self._stacka[::-1] + self._stacka			)})'

  def    a					(    self						:	Union[str, Any]   ,				lowerCamelCase__						:	_T			):
     """simple docstring"""

     self._stacka.append(lowerCamelCase__			)

  def    a					(    self						:	Union[str, Any]			):
     """simple docstring"""

     __UpperCamelCase	:			Any					=					self._stacka.pop
     __UpperCamelCase	:			int					=					self._stacka.append

     if not self._stacka:
        while self._stacka:
           stacka_append(stacka_pop()			)

     if not self._stacka:
        raise IndexError("""Queue is empty"""			)
     return self._stacka.pop()


if __name__ == "__main__":
       from doctest import testmod

       testmod()



