



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

import cva
_lowerCamelCase    :		List[str]		      =    """"""
_lowerCamelCase    :		Any		      =    """"""
_lowerCamelCase    :		str		      =    """"""
_lowerCamelCase    :		Dict		      =    1  # (0 is vertical, 1 is horizontal)

def        __a			(   )     ->     None:
					SCREAMING_SNAKE_CASE					,  SCREAMING_SNAKE_CASE							:     Optional[int]						=				get_dataset(__lowerCAmelCase      ,	__lowerCAmelCase   )
					print('Processing...'   )
					SCREAMING_SNAKE_CASE					,  SCREAMING_SNAKE_CASE					,  SCREAMING_SNAKE_CASE							:     Tuple						=				update_image_and_anno(__lowerCAmelCase      ,	__lowerCAmelCase      ,	__lowerCAmelCase   )

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

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

										SCREAMING_SNAKE_CASE							:     int						=				[]
										for obj_list in obj_lists:
															SCREAMING_SNAKE_CASE							:     Tuple						=				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(__lowerCAmelCase   )
										labels.append(__lowerCAmelCase   )
					return img_paths, labels

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

def        __a			(   __lowerCAmelCase = 32   )     ->     str:
					assert number_char > 1, "The number of character should greater than 1"
					SCREAMING_SNAKE_CASE							:     Tuple						=				ascii_lowercase + digits
					return "".join(random.choice(__lowerCAmelCase   ) for _ in range(__lowerCAmelCase   )   )


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




from __future__ import annotations

import numpy as np

def        __a			(   __lowerCAmelCase   )     ->     Optional[Any]:
					return np.maximum(0      ,	__lowerCAmelCase   )


if __name__ == "__main__":
			print(np.array(relu([-1, 0, 5])))  # --> [0, 0, 5]