



import copy
import os

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




				def __init__(  self   :  Union[str, Any]  ):
							lowercase__   					=			""
							lowercase__   					=			""
							lowercase__   					=			[]
							lowercase__   					=			0
							lowercase__   					=			256
							lowercase__   					=			0
							lowercase__   					=			0
							lowercase__   					=			0
							lowercase__   					=			0




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




				def 							A__ (  self   :  int  ):
							plt.hist(self.img.ravel(),   256,   [0, 256]  )




				def 							A__ (  self   :  str  ):
							cva.imshow("Output-Image",   self.img  )
							cva.imshow("Input-Image",   self.original_image  )
							cva.waitKey(5000  )
							cva.destroyAllWindows()


if __name__ == "__main__":
							lowercase_						=       os.path.join(os.path.basename(__file__), """image_data/input.jpg""")
							lowercase_						=       ConstantStretch()
							stretcher.stretch(file_path)
							stretcher.plot_histogram()
							stretcher.show_image()









def __lowerCAmelCase	(       SCREAMING_SNAKE_CASE_					):
			lowercase__   					=			len(SCREAMING_SNAKE_CASE_					)
			for i in range(SCREAMING_SNAKE_CASE_					):
						for j in range(i + 1  ,					SCREAMING_SNAKE_CASE_					):
									if numbers[j] < numbers[i]:
												lowercase__					,    lowercase__   					=			numbers[j], numbers[i]
			return numbers


if __name__ == "__main__":
							lowercase_						=       input("""Enter numbers separated by a comma:\n""").strip()
							lowercase_						=       [int(item) for item in user_input.split(""",""")]
							print(exchange_sort(unsorted))




