
'''simple docstring'''







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

import cva
import numpy as np

# Parrameters
_lowercase			:  Optional[int]   							=	(7_2_0, 1_2_8_0)  # Height, Width
_lowercase			:  List[Any]   							=	(0.4, 0.6)  # if height or width lower than this scale, drop it.
_lowercase			:  Optional[int]   							=	1 / 1_0_0
_lowercase			:  Any   							=	""
_lowercase			:  Union[str, Any]   							=	""
_lowercase			:  Optional[int]   							=	""
_lowercase			:  Union[str, Any]   							=	2_5_0
def  snake_case_		(    ):
						lowercase_     :					int													=	get_dataset(__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE							)
						for index in range(__SCREAMING_SNAKE_CASE							):
												lowercase_     :					str													=	random.sample(range(len(__SCREAMING_SNAKE_CASE							)							)				,				4							)
												lowercase_     :					List[Any]													=	update_image_and_anno(
												    __SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				filter_scale=__SCREAMING_SNAKE_CASE				,				)

												# Get random string code: '7b7ad245cdff75241935e4dd860f3bad'
												lowercase_     :					int													=	random_chars(32							)
												lowercase_     :					int													=	path.split(os.sep							)[-1].rsplit('''.'''				,				1							)[0]
												lowercase_     :					Tuple													=	F'''{OUTPUT_DIR}/{file_name}_MOSAIC_{letter_code}'''
												cva.imwrite(F'''{file_root}.jpg'''				,				__SCREAMING_SNAKE_CASE				,				[cva.IMWRITE_JPEG_QUALITY, 85]							)
												print(F'''Succeeded {index+1}/{NUMBER_IMAGES} with {file_name}'''							)
												lowercase_     :					Any													=	[]
												for anno in new_annos:
																		lowercase_     :					Tuple													=	anno[3] - anno[1]
																		lowercase_     :					Dict													=	anno[4] - anno[2]
																		lowercase_     :					List[Any]													=	anno[1] + width / 2
																		lowercase_     :					List[Any]													=	anno[2] + height / 2
																		lowercase_     :					Dict													=	F'''{anno[0]} {x_center} {y_center} {width} {height}'''
																		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  snake_case_		(    __SCREAMING_SNAKE_CASE :			str				,				__SCREAMING_SNAKE_CASE :			str							):
						lowercase_     :					str													=	[]
						lowercase_     :					Union[str, Any]													=	[]
						for label_file in glob.glob(os.path.join(__SCREAMING_SNAKE_CASE				,				'''*.txt'''							)							):
												lowercase_     :					Union[str, Any]													=	label_file.split(os.sep							)[-1].rsplit('''.'''				,				1							)[0]
												with open(__SCREAMING_SNAKE_CASE							) as in_file:
																		lowercase_     :					Union[str, Any]													=	in_file.readlines()
												lowercase_     :					Dict													=	os.path.join(__SCREAMING_SNAKE_CASE				,				F'''{label_name}.jpg'''							)

												lowercase_     :					List[Any]													=	[]
												for obj_list in obj_lists:
																		lowercase_     :					str													=	obj_list.rstrip('''\n'''							).split(''' '''							)
																		lowercase_     :					List[str]													=	float(obj[1]							) - float(obj[3]							) / 2
																		lowercase_     :					Union[str, Any]													=	float(obj[2]							) - float(obj[4]							) / 2
																		lowercase_     :					Optional[int]													=	float(obj[1]							) + float(obj[3]							) / 2
																		lowercase_     :					Any													=	float(obj[2]							) + float(obj[4]							) / 2

																		boxes.append([int(obj[0]							), xmin, ymin, xmax, ymax]							)
												if not boxes:
																		continue
												img_paths.append(__SCREAMING_SNAKE_CASE							)
												labels.append(__SCREAMING_SNAKE_CASE							)
						return img_paths, labels
def  snake_case_		(    __SCREAMING_SNAKE_CASE :			list				,				__SCREAMING_SNAKE_CASE :			list				,				__SCREAMING_SNAKE_CASE :			list[int]				,				__SCREAMING_SNAKE_CASE :			tuple[int, int]				,				__SCREAMING_SNAKE_CASE :			tuple[float, float]				,				__SCREAMING_SNAKE_CASE :			float = 0.0				,				):
						lowercase_     :					Any													=	np.zeros([output_size[0], output_size[1], 3]				,				dtype=np.uinta							)
						lowercase_     :					str													=	scale_range[0] + random.random() * (scale_range[1] - scale_range[0])
						lowercase_     :					Dict													=	scale_range[0] + random.random() * (scale_range[1] - scale_range[0])
						lowercase_     :					Union[str, Any]													=	int(scale_x * output_size[1]							)
						lowercase_     :					Tuple													=	int(scale_y * output_size[0]							)

						lowercase_     :					int													=	[]
						lowercase_     :					Optional[Any]													=	[]
						for i, index in enumerate(__SCREAMING_SNAKE_CASE							):
												lowercase_     :					Tuple													=	all_img_list[index]
												path_list.append(__SCREAMING_SNAKE_CASE							)
												lowercase_     :					List[str]													=	all_annos[index]
												lowercase_     :					List[Any]													=	cva.imread(__SCREAMING_SNAKE_CASE							)
												if i == 0:  # top-left
																		lowercase_     :					List[Any]													=	cva.resize(__SCREAMING_SNAKE_CASE				,				(divid_point_x, divid_point_y)							)
																		lowercase_     :					Tuple													=	img
																		for bbox in img_annos:
																								lowercase_     :					Any													=	bbox[1] * scale_x
																								lowercase_     :					Any													=	bbox[2] * scale_y
																								lowercase_     :					List[str]													=	bbox[3] * scale_x
																								lowercase_     :					int													=	bbox[4] * scale_y
																								new_anno.append([bbox[0], xmin, ymin, xmax, ymax]							)
												elif i == 1:  # top-right
																		lowercase_     :					Union[str, Any]													=	cva.resize(__SCREAMING_SNAKE_CASE				,				(output_size[1] - divid_point_x, divid_point_y)							)
																		lowercase_     :					str													=	img
																		for bbox in img_annos:
																								lowercase_     :					Optional[Any]													=	scale_x + bbox[1] * (1 - scale_x)
																								lowercase_     :					List[Any]													=	bbox[2] * scale_y
																								lowercase_     :					str													=	scale_x + bbox[3] * (1 - scale_x)
																								lowercase_     :					Tuple													=	bbox[4] * scale_y
																								new_anno.append([bbox[0], xmin, ymin, xmax, ymax]							)
												elif i == 2:  # bottom-left
																		lowercase_     :					Dict													=	cva.resize(__SCREAMING_SNAKE_CASE				,				(divid_point_x, output_size[0] - divid_point_y)							)
																		lowercase_     :					str													=	img
																		for bbox in img_annos:
																								lowercase_     :					Tuple													=	bbox[1] * scale_x
																								lowercase_     :					Tuple													=	scale_y + bbox[2] * (1 - scale_y)
																								lowercase_     :					Optional[int]													=	bbox[3] * scale_x
																								lowercase_     :					str													=	scale_y + bbox[4] * (1 - scale_y)
																								new_anno.append([bbox[0], xmin, ymin, xmax, ymax]							)
												else:  # bottom-right
																		lowercase_     :					Union[str, Any]													=	cva.resize(
																		    __SCREAMING_SNAKE_CASE				,				(output_size[1] - divid_point_x, output_size[0] - divid_point_y)							)
																		lowercase_     :					str													=	img
																		for bbox in img_annos:
																								lowercase_     :					str													=	scale_x + bbox[1] * (1 - scale_x)
																								lowercase_     :					List[Any]													=	scale_y + bbox[2] * (1 - scale_y)
																								lowercase_     :					List[str]													=	scale_x + bbox[3] * (1 - scale_x)
																								lowercase_     :					Optional[int]													=	scale_y + bbox[4] * (1 - scale_y)
																								new_anno.append([bbox[0], xmin, ymin, xmax, ymax]							)

    # Remove bounding box small than scale of filter
						if filter_scale > 0:
												lowercase_     :					List[str]													=	[
												    anno
												    for anno in new_anno
												    if filter_scale < (anno[3] - anno[1]) and filter_scale < (anno[4] - anno[2])
												]

						return output_img, new_anno, path_list[0]
def  snake_case_		(    __SCREAMING_SNAKE_CASE :			int							):
						assert number_char > 1, "The number of character should greater than 1"
						lowercase_     :					str													=	ascii_lowercase + digits
						return "".join(random.choice(__SCREAMING_SNAKE_CASE							) for _ in range(__SCREAMING_SNAKE_CASE							)							)


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





'''simple docstring'''







from maths.is_square_free import is_square_free
from maths.prime_factors import prime_factors
def  snake_case_		(    __SCREAMING_SNAKE_CASE :			int							):



						"""simple docstring"""





						lowercase_     :					Tuple													=	prime_factors(__SCREAMING_SNAKE_CASE							)
						if is_square_free(__SCREAMING_SNAKE_CASE							):
												return -1 if len(__SCREAMING_SNAKE_CASE							) % 2 else 1
						return 0


if __name__ == "__main__":
							import doctest

							doctest.testmod()



