from pathlib import Path

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




def    lowerCAmelCase_  (		lowercase:				np.ndarray	,       lowercase:				np.ndarray	,       lowercase:				np.ndarray	,       lowercase:				int	,       lowercase:				int		)     ->					np.ndarray:







 '''simple docstring'''
 _UpperCamelCase:  List[Any]    						=			cva.getAffineTransform(lowercase	,       lowercase		)
 return cva.warpAffine(lowercase	,       lowercase	,       (rows, cols)		)


if __name__ == "__main__":
  # read original image
  UpperCAmelCase_           =				cva.imread(
      str(Path(__file__).resolve().parent.parent / '''image_data''' / '''lena.jpg''')
  )
  # turn image in gray scale value
  UpperCAmelCase_           =				cva.cvtColor(image, cva.COLOR_BGR2GRAY)
  # get image shape
  UpperCAmelCase_     ,					UpperCAmelCase_           =				gray_img.shape

  # set different points to rotate image
  UpperCAmelCase_           =				np.array([[5_0, 5_0], [2_0_0, 5_0], [5_0, 2_0_0]], np.floataa)
  UpperCAmelCase_           =				np.array([[1_0, 1_0_0], [2_0_0, 5_0], [1_0_0, 2_5_0]], np.floataa)
  UpperCAmelCase_           =				np.array([[5_0, 5_0], [1_5_0, 5_0], [1_2_0, 2_0_0]], np.floataa)
  UpperCAmelCase_           =				np.array([[1_0, 1_0_0], [8_0, 5_0], [1_8_0, 2_5_0]], np.floataa)

  # add all rotated images in a list
  UpperCAmelCase_           =				[
      gray_img,
      get_rotation(gray_img, ptsa, ptsa, img_rows, img_cols),
      get_rotation(gray_img, ptsa, ptsa, img_rows, img_cols),
      get_rotation(gray_img, ptsa, ptsa, img_rows, img_cols),
  ]

  # plot different image rotations
  UpperCAmelCase_           =				plt.figure(1)
  UpperCAmelCase_           =				['''Original''', '''Rotation 1''', '''Rotation 2''', '''Rotation 3''']
  for i, image in enumerate(images):
    plt.subplot(2, 2, i + 1), plt.imshow(image, '''gray''')
    plt.title(titles[i])
    plt.axis('''off''')
    plt.subplots_adjust(left=0.0, bottom=0.0_5, right=1.0, top=0.9_5)
  plt.show()
from pathlib import Path

import fire




def    lowerCAmelCase_  (		lowercase:				str	,       lowercase:				str	,       lowercase:				int		)     ->					int:







 '''simple docstring'''
 _UpperCamelCase:  Any    						=			Path(lowercase		)
 _UpperCamelCase:  int    						=			Path(lowercase		)
 dest_dir.mkdir(exist_ok=lowercase		)
 for path in src_dir.iterdir():
  _UpperCamelCase:  List[str]    						=			[x.rstrip() for x in list(path.open().readlines()		)][:n]
  _UpperCamelCase:  int    						=			dest_dir.joinpath(path.name		)
  print(lowercase		)
  dest_path.open('''w'''		).write('''\n'''.join(lowercase		)		)


if __name__ == "__main__":
  fire.Fire(minify)