"""simple docstring"""
from pathlib import Path

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





def    lowerCAmelCase__    (			_UpperCamelCase       :				np.ndarray ,			_UpperCamelCase       :				np.ndarray ,			_UpperCamelCase       :				np.ndarray ,			_UpperCamelCase       :				int ,			_UpperCamelCase       :				int					)					->				np.ndarray:





      """simple docstring"""






      snake_case								=			cva.getAffineTransform(lowercase_ ,			lowercase_					)
      return cva.warpAffine(lowercase_ ,			lowercase_ ,			(rows, cols)					)


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

     # set different points to rotate image
     SCREAMING_SNAKE_CASE__      						=  np.array([[50, 50], [200, 50], [50, 200]], np.floataa)
     SCREAMING_SNAKE_CASE__      						=  np.array([[10, 100], [200, 50], [100, 250]], np.floataa)
     SCREAMING_SNAKE_CASE__      						=  np.array([[50, 50], [150, 50], [120, 200]], np.floataa)
     SCREAMING_SNAKE_CASE__      						=  np.array([[10, 100], [80, 50], [180, 250]], np.floataa)

     # add all rotated images in a list
     SCREAMING_SNAKE_CASE__      						=  [
         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
     SCREAMING_SNAKE_CASE__      						=  plt.figure(1)
     SCREAMING_SNAKE_CASE__      						=  ['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=0.05, right=1.0, top=0.95)
     plt.show()



"""simple docstring"""
class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""
				pass





class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""
				pass





class   lowerCAmelCase_    :



				"""simple docstring"""

				def __init__(				self    ):






										"""simple docstring"""

										snake_case								=			[
										    [],
										    [],
										    [],
										]

				def 		snake_case (				self		,    lowerCAmelCase		,    lowerCAmelCase    ):






										"""simple docstring"""

										try:
																if len(self.queues[priority]    ) >= 1_00:
																						raise OverflowError('Maximum queue size is 100'    )
																self.queues[priority].append(lowerCAmelCase    )
										except IndexError:
																raise ValueError('Valid priorities are 0, 1, and 2'    )

				def 		snake_case (				self    ):






										"""simple docstring"""

										for queue in self.queues:
																if queue:
																						return queue.pop(0    )
										raise UnderFlowError('All queues are empty'    )

				def __str__(				self    ):






										"""simple docstring"""

										return "\n".join(F"""Priority {i}: {q}""" for i, q in enumerate(self.queues    )    )





class   lowerCAmelCase_    :



				"""simple docstring"""

				def __init__(				self    ):






										"""simple docstring"""

										snake_case								=			[]

				def 		snake_case (				self		,    lowerCAmelCase    ):






										"""simple docstring"""

										if len(self.queue    ) == 1_00:
																raise OverFlowError('Maximum queue size is 100'    )
										self.queue.append(lowerCAmelCase    )

				def 		snake_case (				self    ):






										"""simple docstring"""

										if not self.queue:
																raise UnderFlowError('The queue is empty'    )
										else:
																snake_case								=			min(self.queue    )
																self.queue.remove(lowerCAmelCase    )
																return data

				def __str__(				self    ):






										"""simple docstring"""

										return str(self.queue    )





def    lowerCAmelCase__    (			)					->				int:





						"""simple docstring"""






						snake_case								=			FixedPriorityQueue()
						fpq.enqueue(0 ,			1_0					)
						fpq.enqueue(1 ,			7_0					)
						fpq.enqueue(0 ,			1_0_0					)
						fpq.enqueue(2 ,			1					)
						fpq.enqueue(2 ,			5					)
						fpq.enqueue(1 ,			7					)
						fpq.enqueue(2 ,			4					)
						fpq.enqueue(1 ,			6_4					)
						fpq.enqueue(0 ,			1_2_8					)
						print(_UpperCamelCase					)
						print(fpq.dequeue()					)
						print(fpq.dequeue()					)
						print(fpq.dequeue()					)
						print(fpq.dequeue()					)
						print(fpq.dequeue()					)
						print(_UpperCamelCase					)
						print(fpq.dequeue()					)
						print(fpq.dequeue()					)
						print(fpq.dequeue()					)
						print(fpq.dequeue()					)
						print(fpq.dequeue()					)





def    lowerCAmelCase__    (			)					->				List[str]:





						"""simple docstring"""






						snake_case								=			ElementPriorityQueue()
						epq.enqueue(1_0					)
						epq.enqueue(7_0					)
						epq.enqueue(1_0_0					)
						epq.enqueue(1					)
						epq.enqueue(5					)
						epq.enqueue(7					)
						epq.enqueue(4					)
						epq.enqueue(6_4					)
						epq.enqueue(1_2_8					)
						print(_UpperCamelCase					)
						print(epq.dequeue()					)
						print(epq.dequeue()					)
						print(epq.dequeue()					)
						print(epq.dequeue()					)
						print(epq.dequeue()					)
						print(_UpperCamelCase					)
						print(epq.dequeue()					)
						print(epq.dequeue()					)
						print(epq.dequeue()					)
						print(epq.dequeue()					)
						print(epq.dequeue()					)


if __name__ == "__main__":
					fixed_priority_queue()
					element_priority_queue()


