

import warnings

from ...utils import logging
from .image_processing_convnext import ConvNextImageProcessor


__snake_case							:			Any      		= logging.get_logger(__name__)



class 					A__(a_       ):
						"""simple docstring"""






						def __init__(						self     ,			*_lowercase     ,			**_lowercase						)    ->   None:
									warnings.warn(
									    """The class ConvNextFeatureExtractor is deprecated and will be removed in version 5 of Transformers."""
									    """ Please use ConvNextImageProcessor instead."""     ,			_lowercase     ,			)
									super().__init__(*_lowercase     ,			**_lowercase						)





from cva import destroyAllWindows, imread, imshow, waitKey


def 				_UpperCAmelCase							(	a__     ,  a__):

			'''simple docstring'''



			a_       ,				a_	:	Optional[int]          =   img.shape[0], img.shape[1]

			def to_grayscale(a__     ,  a__     ,  a__):
						return 0.2126 * red + 0.587 * green + 0.114 * blue

			def normalize(a__):
						return min(a__     ,  2_5_5)

			for i in range(a__):
						for j in range(a__):
									a_	:	Optional[Any]          =   int(to_grayscale(*img[i][j]))
									a_	:	Union[str, Any]          =   [
									    normalize(a__),
									    normalize(greyscale + factor),
									    normalize(greyscale + 2 * factor),
									]

			return img


if __name__ == "__main__":
	# read original image
	__snake_case							:			Dict      		= {
	    percentage: imread("""image_data/lena.jpg""", 1) for percentage in (10, 20, 30, 40)
	}

	for percentage, img in images.items():
		make_sepia(img, percentage)

	for percentage, img in images.items():
		imshow(F"""Original image with sepia (factor: {percentage})""", img)

	waitKey(0)
	destroyAllWindows()


