
'''simple docstring'''



from typing import List

import PIL
import torch
from PIL import Image

from ...configuration_utils import ConfigMixin
from ...models.modeling_utils import ModelMixin
from ...utils import PIL_INTERPOLATION





class      A							(    __UpperCAmelCase						,  __UpperCAmelCase			):



			def __init__(   self    )     ->						Optional[int]:




									'''simple docstring'''



									super().__init__()

									self.register_buffer("""watermark_image"""    ,       torch.zeros((62, 62, 4)    )    )
									lowercase__								=    None



			def A__	(   self    ,       lowerCamelCase__    ,       lowerCamelCase__=None    )     ->						Optional[int]:




									'''simple docstring'''



									lowercase__								=    images[0].height
									lowercase__								=    images[0].width

									lowercase__								=    sample_size or h

									lowercase__								=    min(h / sample_size    ,       w / sample_size    )
									lowercase__	,  lowercase__								=    (int(h / coef    ), int(w / coef    )) if coef < 1 else (h, w)

									lowercase__	,  lowercase__								=    1_024**2, img_w * img_h
									lowercase__								=    (Sa / Sa) ** 0.5
									lowercase__	,  lowercase__	,  lowercase__								=    int(K * 62    ), img_w - int(14 * K    ), img_h - int(14 * K    )

									if self.watermark_image_as_pil is None:
															lowercase__								=    self.watermark_image.to(torch.uinta    ).cpu().numpy()
															lowercase__								=    Image.fromarray(lowerCamelCase__    ,       mode="""RGBA"""    )
															lowercase__								=    watermark_image

									lowercase__								=    self.watermark_image_as_pil.resize(
									    (wm_size, wm_size)    ,       PIL_INTERPOLATION["""bicubic"""]    ,       reducing_gap=lowerCamelCase__    )

									for pil_img in images:
															pil_img.paste(lowerCamelCase__    ,       box=(wm_x - wm_size, wm_y - wm_size, wm_x, wm_y)    ,       mask=wm_img.split()[-1]    )

									return images








'''simple docstring'''



def 	_A						(							lowercase__		):
						return " ".join(sorted(set(sentence.split()		)		)		)


if __name__ == "__main__":
				import doctest

				doctest.testmod()






