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_ (     __A							)     ->				str:







      '''simple docstring'''


      UpperCAmelCase__								=  (images / 2 + 0.5).clamp(0,  1							)
      UpperCAmelCase__								=  images.cpu().permute(0,  2,  3,  1							).float().numpy()
      UpperCAmelCase__								=  numpy_to_pil(__A							)
      return images







def    lowerCAmelCase_ (     __A							)     ->				str:







      '''simple docstring'''


      if images.ndim == 3:
            UpperCAmelCase__								=  images[None, ...]
      UpperCAmelCase__								=  (images * 255).round().astype("uint8"							)
      if images.shape[-1] == 1:
            # special case for grayscale (single channel) images
            UpperCAmelCase__								=  [Image.fromarray(image.squeeze(),  mode="L"							) for image in images]
      else:
            UpperCAmelCase__								=  [Image.fromarray(__A							) for image in images]

      return pil_images




from .dependency_versions_table import deps
from .utils.versions import require_version, require_version_core


# define which module versions we always want to check at run time
# (usually the ones defined in `install_requires` in setup.py)
#
# order specific notes:
# - tqdm must be checked before tokenizers

UpperCamelCase__											=					[
    'python',
    'tqdm',
    'regex',
    'requests',
    'packaging',
    'filelock',
    'numpy',
    'tokenizers',
    'huggingface-hub',
    'safetensors',
    'accelerate',
    'pyyaml',
]

for pkg in pkgs_to_check_at_runtime:
      if pkg in deps:
            if pkg == "tokenizers":
                  # must be loaded here, or else tqdm check may fail
                  from .utils import is_tokenizers_available

                  if not is_tokenizers_available():
                        continue  # not required, check version only if installed
            elif pkg == "accelerate":
                  # must be loaded here, or else tqdm check may fail
                  from .utils import is_accelerate_available

                  # Maybe switch to is_torch_available in the future here so that Accelerate is hard dep of
                  # Transformers with PyTorch
                  if not is_accelerate_available():
                        continue  # not required, check version only if installed

            require_version_core(deps[pkg])
      else:
            raise ValueError(f'''can\'t find {pkg} in {deps.keys()}, check dependency_versions_table.py''')




def    lowerCAmelCase_ (     __A,  __A=None							)     ->				Dict:







      '''simple docstring'''


      require_version(deps[pkg],  __A							)



