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

import cva
import numpy as np

# Parrameters
A		: int								=     (720, 1_280)  # Height, Width
A		: List[Any]								=     (0.4, 0.6)  # if height or width lower than this scale, drop it.
A		: Optional[Any]								=     1 / 100
A		: str								=     ''''''
A		: Dict								=     ''''''
A		: List[str]								=     ''''''
A		: int								=     250




def 	UpperCamelCase__  (     )  ->     None:
						_lowercase       ,						_lowercase					       =					get_dataset(SCREAMING_SNAKE_CASE_		,   SCREAMING_SNAKE_CASE_       )
						for index in range(SCREAMING_SNAKE_CASE_       ):
												_lowercase					       =					random.sample(range(len(SCREAMING_SNAKE_CASE_       )       )		,   4       )
												_lowercase       ,						_lowercase       ,						_lowercase					       =					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					       =					random_chars(32       )
												_lowercase					       =					path.split(os.sep       )[-1].rsplit("""."""		,   1       )[0]
												_lowercase					       =					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					       =					[]
												for anno in new_annos:
																		_lowercase					       =					anno[3] - anno[1]
																		_lowercase					       =					anno[4] - anno[2]
																		_lowercase					       =					anno[1] + width / 2
																		_lowercase					       =					anno[2] + height / 2
																		_lowercase					       =					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 	UpperCamelCase__  (     SCREAMING_SNAKE_CASE_	:	str		,   SCREAMING_SNAKE_CASE_	:	str       )  ->     tuple[list, list]:
						_lowercase					       =					[]
						_lowercase					       =					[]
						for label_file in glob.glob(os.path.join(SCREAMING_SNAKE_CASE_		,   """*.txt"""       )       ):
												_lowercase					       =					label_file.split(os.sep       )[-1].rsplit("""."""		,   1       )[0]
												with open(SCREAMING_SNAKE_CASE_       ) as in_file:
																		_lowercase					       =					in_file.readlines()
												_lowercase					       =					os.path.join(SCREAMING_SNAKE_CASE_		,   f"""{label_name}.jpg"""       )

												_lowercase					       =					[]
												for obj_list in obj_lists:
																		_lowercase					       =					obj_list.rstrip("""\n"""       ).split(""" """       )
																		_lowercase					       =					float(obj[1]       ) - float(obj[3]       ) / 2
																		_lowercase					       =					float(obj[2]       ) - float(obj[4]       ) / 2
																		_lowercase					       =					float(obj[1]       ) + float(obj[3]       ) / 2
																		_lowercase					       =					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 	UpperCamelCase__  (     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		,   )  ->     tuple[list, list, str]:
						_lowercase					       =					np.zeros([output_size[0], output_size[1], 3]		,   dtype=np.uinta       )
						_lowercase					       =					scale_range[0] + random.random() * (scale_range[1] - scale_range[0])
						_lowercase					       =					scale_range[0] + random.random() * (scale_range[1] - scale_range[0])
						_lowercase					       =					int(scale_x * output_size[1]       )
						_lowercase					       =					int(scale_y * output_size[0]       )

						_lowercase					       =					[]
						_lowercase					       =					[]
						for i, index in enumerate(SCREAMING_SNAKE_CASE_       ):
												_lowercase					       =					all_img_list[index]
												path_list.append(SCREAMING_SNAKE_CASE_       )
												_lowercase					       =					all_annos[index]
												_lowercase					       =					cva.imread(SCREAMING_SNAKE_CASE_       )
												if i == 0:  # top-left
																		_lowercase					       =					cva.resize(SCREAMING_SNAKE_CASE_		,   (divid_point_x, divid_point_y)       )
																		_lowercase					       =					img
																		for bbox in img_annos:
																								_lowercase					       =					bbox[1] * scale_x
																								_lowercase					       =					bbox[2] * scale_y
																								_lowercase					       =					bbox[3] * scale_x
																								_lowercase					       =					bbox[4] * scale_y
																								new_anno.append([bbox[0], xmin, ymin, xmax, ymax]       )
												elif i == 1:  # top-right
																		_lowercase					       =					cva.resize(SCREAMING_SNAKE_CASE_		,   (output_size[1] - divid_point_x, divid_point_y)       )
																		_lowercase					       =					img
																		for bbox in img_annos:
																								_lowercase					       =					scale_x + bbox[1] * (1 - scale_x)
																								_lowercase					       =					bbox[2] * scale_y
																								_lowercase					       =					scale_x + bbox[3] * (1 - scale_x)
																								_lowercase					       =					bbox[4] * scale_y
																								new_anno.append([bbox[0], xmin, ymin, xmax, ymax]       )
												elif i == 2:  # bottom-left
																		_lowercase					       =					cva.resize(SCREAMING_SNAKE_CASE_		,   (divid_point_x, output_size[0] - divid_point_y)       )
																		_lowercase					       =					img
																		for bbox in img_annos:
																								_lowercase					       =					bbox[1] * scale_x
																								_lowercase					       =					scale_y + bbox[2] * (1 - scale_y)
																								_lowercase					       =					bbox[3] * scale_x
																								_lowercase					       =					scale_y + bbox[4] * (1 - scale_y)
																								new_anno.append([bbox[0], xmin, ymin, xmax, ymax]       )
												else:  # bottom-right
																		_lowercase					       =					cva.resize(
																		    SCREAMING_SNAKE_CASE_		,   (output_size[1] - divid_point_x, output_size[0] - divid_point_y)       )
																		_lowercase					       =					img
																		for bbox in img_annos:
																								_lowercase					       =					scale_x + bbox[1] * (1 - scale_x)
																								_lowercase					       =					scale_y + bbox[2] * (1 - scale_y)
																								_lowercase					       =					scale_x + bbox[3] * (1 - scale_x)
																								_lowercase					       =					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					       =					[
												    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 	UpperCamelCase__  (     SCREAMING_SNAKE_CASE_	:	int       )  ->     str:
						assert number_char > 1, "The number of character should greater than 1"
						_lowercase					       =					ascii_lowercase + digits
						return "".join(random.choice(SCREAMING_SNAKE_CASE_       ) for _ in range(SCREAMING_SNAKE_CASE_       )       )


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

import os

# Precomputes a list of the 100 first triangular numbers
A		: List[Any]								=     [int(0.5 * n * (n + 1)) for n in range(1, 101)]




def 	UpperCamelCase__  (     )  ->     str:
						_lowercase					       =					os.path.dirname(os.path.realpath(SCREAMING_SNAKE_CASE_       )       )
						_lowercase					       =					os.path.join(SCREAMING_SNAKE_CASE_		,   """words.txt"""       )

						_lowercase					       =					""""""
						with open(SCREAMING_SNAKE_CASE_       ) as f:
												_lowercase					       =					f.readline()

						_lowercase					       =					[word.strip("""\""""       ) for word in words.strip("""\r\n"""       ).split(""","""       )]
						_lowercase					       =					[
						    word
						    for word in [sum(ord(SCREAMING_SNAKE_CASE_       ) - 64 for x in word       ) for word in words]
						    if word in TRIANGULAR_NUMBERS
						]
						return len(SCREAMING_SNAKE_CASE_       )


if __name__ == "__main__":
		print(solution())