






import glob
import os
import random
from string import ascii_lowercase, digits

import cva
UpperCamelCase								=		""
UpperCamelCase								=		""
UpperCamelCase								=		""
UpperCamelCase								=		1  # (0 is vertical, 1 is horizontal)






def    __magic_name__    (	)     ->    None:
							_lowercase							,							_lowercase							:   List[str] 							=   get_dataset(SCREAMING_SNAKE_CASE     ,     SCREAMING_SNAKE_CASE				)
							print('Processing...'				)
							_lowercase							,							_lowercase							,							_lowercase							:   Optional[Any] 							=   update_image_and_anno(SCREAMING_SNAKE_CASE     ,     SCREAMING_SNAKE_CASE     ,     SCREAMING_SNAKE_CASE				)

							for index, image in enumerate(SCREAMING_SNAKE_CASE				):
														# Get random string code: '7b7ad245cdff75241935e4dd860f3bad'
														_lowercase							:   Dict 							=   random_chars(32				)
														_lowercase							:   int 							=   paths[index].split(os.sep				)[-1].rsplit('.'     ,     1				)[0]
														_lowercase							:   Union[str, Any] 							=   F"""{OUTPUT_DIR}/{file_name}_FLIP_{letter_code}"""
														cva.imwrite(F"""/{file_root}.jpg"""     ,     SCREAMING_SNAKE_CASE     ,     [cva.IMWRITE_JPEG_QUALITY, 85]				)
														print(F"""Success {index+1}/{len(SCREAMING_SNAKE_CASE				)} with {file_name}"""				)
														_lowercase							:   Tuple 							=   []
														for anno in new_annos[index]:
																					_lowercase							:   Any 							=   F"""{anno[0]} {anno[1]} {anno[2]} {anno[3]} {anno[4]}"""
																					annos_list.append(SCREAMING_SNAKE_CASE				)
														with open(F"""/{file_root}.txt"""     ,     'w'				) as outfile:
																					outfile.write('\n'.join(line for line in annos_list				)				)






def    __magic_name__    (	SCREAMING_SNAKE_CASE     ,     SCREAMING_SNAKE_CASE				)     ->    tuple[list, list]:
							_lowercase							:   Tuple 							=   []
							_lowercase							:   Optional[int] 							=   []
							for label_file in glob.glob(os.path.join(SCREAMING_SNAKE_CASE     ,     '*.txt'				)				):
														_lowercase							:   Any 							=   label_file.split(os.sep				)[-1].rsplit('.'     ,     1				)[0]
														with open(SCREAMING_SNAKE_CASE				) as in_file:
																					_lowercase							:   Optional[int] 							=   in_file.readlines()
														_lowercase							:   List[Any] 							=   os.path.join(SCREAMING_SNAKE_CASE     ,     F"""{label_name}.jpg"""				)

														_lowercase							:   List[Any] 							=   []
														for obj_list in obj_lists:
																					_lowercase							:   Optional[int] 							=   obj_list.rstrip('\n'				).split(' '				)
																					boxes.append(
																					    [
																					        int(obj[0]				),
																					        float(obj[1]				),
																					        float(obj[2]				),
																					        float(obj[3]				),
																					        float(obj[4]				),
																					    ]				)
														if not boxes:
																					continue
														img_paths.append(SCREAMING_SNAKE_CASE				)
														labels.append(SCREAMING_SNAKE_CASE				)
							return img_paths, labels






def    __magic_name__    (	SCREAMING_SNAKE_CASE     ,     SCREAMING_SNAKE_CASE     ,     SCREAMING_SNAKE_CASE = 1				)     ->    tuple[list, list, list]:
							_lowercase							:   Optional[int] 							=   []
							_lowercase							:   Tuple 							=   []
							_lowercase							:   str 							=   []
							for idx in range(len(SCREAMING_SNAKE_CASE				)				):
														_lowercase							:   Dict 							=   []
														_lowercase							:   Tuple 							=   img_list[idx]
														path_list.append(SCREAMING_SNAKE_CASE				)
														_lowercase							:   int 							=   anno_list[idx]
														_lowercase							:   int 							=   cva.imread(SCREAMING_SNAKE_CASE				)
														if flip_type == 1:
																					_lowercase							:   int 							=   cva.flip(SCREAMING_SNAKE_CASE     ,     SCREAMING_SNAKE_CASE				)
																					for bbox in img_annos:
																												_lowercase							:   Union[str, Any] 							=   1 - bbox[1]
																												new_annos.append([bbox[0], x_center_new, bbox[2], bbox[3], bbox[4]]				)
														elif flip_type == 0:
																					_lowercase							:   str 							=   cva.flip(SCREAMING_SNAKE_CASE     ,     SCREAMING_SNAKE_CASE				)
																					for bbox in img_annos:
																												_lowercase							:   List[Any] 							=   1 - bbox[2]
																												new_annos.append([bbox[0], bbox[1], y_center_new, bbox[3], bbox[4]]				)
														new_annos_lists.append(SCREAMING_SNAKE_CASE				)
														new_imgs_list.append(SCREAMING_SNAKE_CASE				)
							return new_imgs_list, new_annos_lists, path_list






def    __magic_name__    (	SCREAMING_SNAKE_CASE = 32				)     ->    str:
							assert number_char > 1, "The number of character should greater than 1"
							_lowercase							:   Optional[int] 							=   ascii_lowercase + digits
							return "".join(random.choice(SCREAMING_SNAKE_CASE				) for _ in range(SCREAMING_SNAKE_CASE				)				)


if __name__ == "__main__":
							main()
							print("DONE ✅")









import unittest

from knapsack import knapsack as k


class 				_a						(       unittest.TestCase			):





							'''simple docstring'''

							def 		_A	(							self				):







											"""simple docstring"""



											a__	:							List[str]      						= 0
											a__	:							Union[str, Any]      						= [0]
											a__	:							Optional[Any]      						= [0]
											a__	:							Tuple      						= len(__UpperCAmelCase				)
											self.assertEqual(k.knapsack(__UpperCAmelCase ,					__UpperCAmelCase ,					__UpperCAmelCase ,					__UpperCAmelCase				) ,					0				)

											a__	:							Optional[Any]      						= [60]
											a__	:							Tuple      						= [10]
											a__	:							Optional[Any]      						= len(__UpperCAmelCase				)
											self.assertEqual(k.knapsack(__UpperCAmelCase ,					__UpperCAmelCase ,					__UpperCAmelCase ,					__UpperCAmelCase				) ,					0				)



							def 		_A	(							self				):







											"""simple docstring"""



											a__	:							Dict      						= 3
											a__	:							Optional[int]      						= [1, 2, 3]
											a__	:							List[Any]      						= [3, 2, 1]
											a__	:							List[Any]      						= len(__UpperCAmelCase				)
											self.assertEqual(k.knapsack(__UpperCAmelCase ,					__UpperCAmelCase ,					__UpperCAmelCase ,					__UpperCAmelCase				) ,					5				)




							def 		_A	(							self				):







											"""simple docstring"""



											a__	:							List[Any]      						= 50
											a__	:							Union[str, Any]      						= [60, 100, 120]
											a__	:							str      						= [10, 20, 30]
											a__	:							Union[str, Any]      						= len(__UpperCAmelCase				)
											self.assertEqual(k.knapsack(__UpperCAmelCase ,					__UpperCAmelCase ,					__UpperCAmelCase ,					__UpperCAmelCase				) ,					220				)


if __name__ == "__main__":
						unittest.main()


