





"""simple docstring"""


from ..utils import DummyObject, requires_backends



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							int										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							str										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Union[str, Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							str										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Dict										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Any										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[int]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Dict										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Dict										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Any										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Dict										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							str										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Tuple										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Union[str, Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[int]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Dict										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							int										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Tuple										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Union[str, Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							str										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Union[str, Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							int										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[int]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Dict										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							str										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							str										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Tuple										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							int										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Any										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							int										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							int										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							int										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Any										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Union[str, Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Dict										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Union[str, Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[int]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							str										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							str										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Optional[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[str]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							int										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							Union[str, Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )



class        lowercase_			(       metaclass=_A							):
							snake_case__			:							List[Any]										=       ["""vision"""]

							def __init__(     self				,   *__SCREAMING_SNAKE_CASE				,   **__SCREAMING_SNAKE_CASE       ):






								'''simple docstring'''

								requires_backends(self				,   ["vision"]       )








"""simple docstring"""


from typing import Union

import torch
from PIL import Image
from torchvision import transforms as tfms
from tqdm.auto import tqdm
from transformers import CLIPTextModel, CLIPTokenizer

from diffusers import (
    AutoencoderKL,
    DDIMScheduler,
    DiffusionPipeline,
    LMSDiscreteScheduler,
    PNDMScheduler,
    UNetaDConditionModel,
)



class        lowercase_			(       __lowerCAmelCase							):

       def __init__(     self				,   __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   ):






        '''simple docstring'''

        super().__init__()

        self.register_modules(vae=__SCREAMING_SNAKE_CASE				,   text_encoder=__SCREAMING_SNAKE_CASE				,   tokenizer=__SCREAMING_SNAKE_CASE				,   unet=__SCREAMING_SNAKE_CASE				,   scheduler=__SCREAMING_SNAKE_CASE       )

       def 						_SCREAMING_SNAKE_CASE(     self				,   __SCREAMING_SNAKE_CASE       ):






        '''simple docstring'''

        with torch.no_grad():
         snake_case__      							=			self.vae.encode(tfms.ToTensor()(__SCREAMING_SNAKE_CASE       ).unsqueeze(0       ).to(self.device       ) * 2 - 1       )
         snake_case__      							=			0.18215 * latent.latent_dist.sample()
        return latent

       def 						_SCREAMING_SNAKE_CASE(     self				,   __SCREAMING_SNAKE_CASE       ):






        '''simple docstring'''

        snake_case__      							=			(1 / 0.18215) * latent
        with torch.no_grad():
         snake_case__      							=			self.vae.decode(__SCREAMING_SNAKE_CASE       ).sample
        snake_case__      							=			(img / 2 + 0.5).clamp(0				,   1       )
        snake_case__      							=			img.detach().cpu().permute(0				,   2				,   3				,   1       ).numpy()
        snake_case__      							=			(img * 255).round().astype("uint8"       )
        return Image.fromarray(img[0]       )

       def 						_SCREAMING_SNAKE_CASE(     self				,   __SCREAMING_SNAKE_CASE       ):






        '''simple docstring'''

        snake_case__      							=			self.tokenizer(
            __SCREAMING_SNAKE_CASE				,   padding="max_length"				,   max_length=self.tokenizer.model_max_length				,   truncation=__SCREAMING_SNAKE_CASE				,   return_tensors="pt"				,   )

        snake_case__      							=			self.text_encoder(text_input.input_ids.to(self.device       )       )[0]

        snake_case__      							=			self.tokenizer(
            ""				,   padding="max_length"				,   max_length=self.tokenizer.model_max_length				,   truncation=__SCREAMING_SNAKE_CASE				,   return_tensors="pt"				,   )

        snake_case__      							=			self.text_encoder(uncond_input.input_ids.to(self.device       )       )[0]

        return torch.cat([uncond_embedding, text_embedding]       )

       def __call__(     self				,   __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE = 0.3				,   __SCREAMING_SNAKE_CASE = 0.6				,   __SCREAMING_SNAKE_CASE = 0.5				,   __SCREAMING_SNAKE_CASE = 42				,   __SCREAMING_SNAKE_CASE = 50				,   __SCREAMING_SNAKE_CASE = 7.5				,   ):






        '''simple docstring'''

        snake_case__      							=			steps - int(kmin * steps       )
        snake_case__      							=			steps - int(kmax * steps       )

        snake_case__      							=			self.prep_text(__SCREAMING_SNAKE_CASE       )

        self.scheduler.set_timesteps(__SCREAMING_SNAKE_CASE       )

        snake_case__							,				snake_case__      							=			img.size
        snake_case__      							=			self.encode(__SCREAMING_SNAKE_CASE       )

        torch.manual_seed(__SCREAMING_SNAKE_CASE       )
        snake_case__      							=			torch.randn(
            (1, self.unet.config.in_channels, height // 8, width // 8)				,   ).to(self.device       )

        snake_case__      							=			self.scheduler.add_noise(
            __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   timesteps=self.scheduler.timesteps[tmax]				,   )

        snake_case__      							=			torch.cat([latents] * 2       )

        snake_case__      							=			self.scheduler.scale_model_input(__SCREAMING_SNAKE_CASE				,   self.scheduler.timesteps[tmax]       )

        with torch.no_grad():
         snake_case__      							=			self.unet(
             __SCREAMING_SNAKE_CASE				,   self.scheduler.timesteps[tmax]				,   encoder_hidden_states=__SCREAMING_SNAKE_CASE				,   ).sample

        snake_case__							,				snake_case__      							=			pred.chunk(2       )
        snake_case__      							=			pred_uncond + guidance_scale * (pred_text - pred_uncond)

        snake_case__      							=			self.scheduler.step(__SCREAMING_SNAKE_CASE				,   self.scheduler.timesteps[tmax]				,   __SCREAMING_SNAKE_CASE       ).prev_sample

        for i, t in enumerate(tqdm(self.scheduler.timesteps       )       ):
         if i > tmax:
          if i < tmin:  # layout generation phase
           snake_case__      							=			self.scheduler.add_noise(
               __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   timesteps=__SCREAMING_SNAKE_CASE				,   )

           snake_case__      							=			(mix_factor * latents) + (
               1 - mix_factor
           ) * orig_latents  # interpolating between layout noise and conditionally generated noise to preserve layout sematics
           snake_case__      							=			torch.cat([input] * 2       )

          else:  # content generation phase
           snake_case__      							=			torch.cat([latents] * 2       )

          snake_case__      							=			self.scheduler.scale_model_input(__SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE       )

          with torch.no_grad():
           snake_case__      							=			self.unet(
               __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   encoder_hidden_states=__SCREAMING_SNAKE_CASE				,   ).sample

          snake_case__							,				snake_case__      							=			pred.chunk(2       )
          snake_case__      							=			pred_uncond + guidance_scale * (pred_text - pred_uncond)

          snake_case__      							=			self.scheduler.step(__SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE				,   __SCREAMING_SNAKE_CASE       ).prev_sample

        return self.decode(__SCREAMING_SNAKE_CASE       )

