
import copy
import os

import cva
import numpy as np
from matplotlib import pyplot as plt







class   lowerCamelCase	:





     def __init__(self   :					int     )		->		str:
         snake_case				  =      """"""
         snake_case				  =      """"""
         snake_case				  =      []
         snake_case				  =      0
         snake_case				  =      2_5_6
         snake_case				  =      0
         snake_case				  =      0
         snake_case				  =      0
         snake_case				  =      0





     def 	UpperCAmelCase(self   :					Union[str, Any]       ,					_A   :					str     )		->		Union[str, Any]:
         snake_case				  =      cva.imread(lowercase__       ,					0     )
         snake_case				  =      copy.deepcopy(self.img     )
         snake_case				  =      plt.hist(self.img.ravel()       ,					2_5_6       ,					[0, 2_5_6]       ,					label="x"     )
         snake_case				  =      np.sum(lowercase__     )
         for i in range(len(lowercase__     )     ):
             snake_case				  =      x[i] / self.k
             self.sk += prk
             snake_case				  =      (self.L - 1) * self.sk
             if self.rem != 0:
                 snake_case				  =      int(last % last     )
             snake_case				  =      int(last + 1 if self.rem >= 0.5 else last     )
             self.last_list.append(lowercase__     )
             snake_case				  =      int(np.ma.count(self.img     ) / self.img[1].size     )
             snake_case				  =      self.img[1].size
         for i in range(self.number_of_cols     ):
             for j in range(self.number_of_rows     ):
                 snake_case				  =      self.img[j][i]
                 if num != self.last_list[num]:
                     snake_case				  =      self.last_list[num]
         cva.imwrite("output_data/output.jpg"       ,					self.img     )





     def 	UpperCAmelCase(self   :					Dict     )		->		List[str]:
         plt.hist(self.img.ravel()       ,					2_5_6       ,					[0, 2_5_6]     )





     def 	UpperCAmelCase(self   :					Dict     )		->		Dict:
         cva.imshow("Output-Image"       ,					self.img     )
         cva.imshow("Input-Image"       ,					self.original_image     )
         cva.waitKey(5_0_0_0     )
         cva.destroyAllWindows()


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



import os
import unittest

from transformers.models.cpmant.tokenization_cpmant import VOCAB_FILES_NAMES, CpmAntTokenizer
from transformers.testing_utils import require_jieba, tooslow

from ...test_tokenization_common import TokenizerTesterMixin







@require_jieba
class   lowerCamelCase	(						A_							,				unittest.TestCase						):
     UpperCAmelCase__       :							Any     =	CpmAntTokenizer
     UpperCAmelCase__       :							Optional[Any]     =	False





     def 	UpperCAmelCase(self   :					Optional[Any]     )		->		Dict:
         super().setUp()

         snake_case				  =      [
             "<d>",
             "</d>",
             "<s>",
             "</s>",
             "</_>",
             "<unk>",
             "<pad>",
             "</n>",
             "我",
             "是",
             "C",
             "P",
             "M",
             "A",
             "n",
             "t",
         ]
         snake_case				  =      os.path.join(self.tmpdirname       ,					VOCAB_FILES_NAMES["vocab_file"]     )
         with open(self.vocab_file       ,					"w"       ,					encoding="utf-8"     ) as vocab_writer:
             vocab_writer.write("".join([x + "\n" for x in vocab_tokens]     )     )





     @tooslow
     def 	UpperCAmelCase(self   :					Optional[Any]     )		->		Optional[int]:
         snake_case				  =      CpmAntTokenizer.from_pretrained("openbmb/cpm-ant-10b"     )
         snake_case				  =      "今天天气真好！"
         snake_case				  =      ["今天", "天气", "真", "好", "！"]
         snake_case				  =      tokenizer.tokenize(_A     )
         self.assertListEqual(_A       ,					_A     )
         snake_case				  =      "今天天气真好！"
         snake_case				  =      [tokenizer.bos_token] + tokens

         snake_case				  =      [6, 9_8_0_2, 1_4_9_6_2, 2_0_8_2, 8_3_1, 2_4_4]
         self.assertListEqual(tokenizer.convert_tokens_to_ids(_A     )       ,					_A     )

         snake_case				  =      tokenizer.decode(_A     )
         self.assertEqual(_A       ,					_A     )

