"""simple docstring"""






import copy
import os

import cva
import numpy as np
from matplotlib import pyplot as plt
class 				snake_case       :




					"""simple docstring"""

					def __init__(				self   :	Tuple			):
									UpperCAmelCase__             =							''
									UpperCAmelCase__             =							''
									UpperCAmelCase__             =							[]
									UpperCAmelCase__             =							0
									UpperCAmelCase__             =							256
									UpperCAmelCase__             =							0
									UpperCAmelCase__             =							0
									UpperCAmelCase__             =							0
									UpperCAmelCase__             =							0







					def 		__lowerCAmelCase						(				self   :	str    ,lowerCamelCase__   :	str			):
									UpperCAmelCase__             =							cva.imread(lowerCamelCase__    ,0			)
									UpperCAmelCase__             =							copy.deepcopy(self.img			)
									UpperCAmelCase__      ,	UpperCAmelCase__      ,	UpperCAmelCase__             =							plt.hist(self.img.ravel()    ,256    ,[0, 256]    ,label='x'			)
									UpperCAmelCase__             =							np.sum(lowerCamelCase__			)
									for i in range(len(lowerCamelCase__			)			):
													UpperCAmelCase__             =							x[i] / self.k
													self.sk += prk
													UpperCAmelCase__             =							(self.L - 1) * self.sk
													if self.rem != 0:
																	UpperCAmelCase__             =							int(last % last			)
													UpperCAmelCase__             =							int(last + 1 if self.rem >= 0.5 else last			)
													self.last_list.append(lowerCamelCase__			)
													UpperCAmelCase__             =							int(np.ma.count(self.img			) / self.img[1].size			)
													UpperCAmelCase__             =							self.img[1].size
									for i in range(self.number_of_cols			):
													for j in range(self.number_of_rows			):
																	UpperCAmelCase__             =							self.img[j][i]
																	if num != self.last_list[num]:
																					UpperCAmelCase__             =							self.last_list[num]
									cva.imwrite('output_data/output.jpg'    ,self.img			)







					def 		__lowerCAmelCase						(				self   :	Optional[Any]			):
									plt.hist(self.img.ravel()    ,256    ,[0, 256]			)







					def 		__lowerCAmelCase						(				self   :	int			):
									cva.imshow('Output-Image'    ,self.img			)
									cva.imshow('Input-Image'    ,self.original_image			)
									cva.waitKey(5_000			)
									cva.destroyAllWindows()


if __name__ == "__main__":
						lowerCAmelCase__  :  Optional[int]						     =	os.path.join(os.path.basename(__file__), 'image_data/input.jpg')
						lowerCAmelCase__  :  str						     =	ConstantStretch()
						stretcher.stretch(file_path)
						stretcher.plot_histogram()
						stretcher.show_image()




"""simple docstring"""






import argparse


lowerCAmelCase__  :  List[str]						     =	'docs/source/_static/js/custom.js'



def   a_						(					lowerCamelCase       ):
				with open(lowerCamelCase					,			encoding='utf-8'					,			newline='\n'       ) as f:
								UpperCAmelCase__             =							f.readlines()
				UpperCAmelCase__             =							0

				# First let's put the right version
				while not lines[index].startswith('const stableVersion ='       ):
								index += 1
				UpperCAmelCase__             =							f'''const stableVersion = "v{version}"\n'''

				# Then update the dictionary
				while not lines[index].startswith('const versionMapping = {'       ):
								index += 1

				# We go until the end
				while not lines[index].startswith('}'       ):
								index += 1
				# We add the new version at the end
				lines[index - 1] += f'''    "v{version}": "v{version}",\n'''

				with open(lowerCamelCase					,			'w'					,			encoding='utf-8'					,			newline='\n'       ) as f:
								f.writelines(lowerCamelCase       )


if __name__ == "__main__":
						lowerCAmelCase__  :  List[Any]						     =	argparse.ArgumentParser()
						parser.add_argument('--version', help='Release version.')
						lowerCAmelCase__  :  Optional[int]						     =	parser.parse_args()
						update_custom_js(args.version)



