


"""simple docstring"""







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

import cva
import numpy as np

# Parrameters
lowerCAmelCase__ 							=  (720, 1_280)  # Height, Width
lowerCAmelCase__ 							=  (0.4, 0.6)  # if height or width lower than this scale, drop it.
lowerCAmelCase__ 							=  1 / 100
lowerCAmelCase__ 							=  ''''''
lowerCAmelCase__ 							=  ''''''
lowerCAmelCase__ 							=  ''''''
lowerCAmelCase__ 							=  250
def    a__     (							):


  '''simple docstring'''







  lowerCAmelCase	:	Optional[Any]								=				get_dataset(lowercase_							, lowercase_							)
  for index in range(lowercase_							):
    lowerCAmelCase	:	int								=				random.sample(range(len(lowercase_							)							)							, 4							)
    lowerCAmelCase	:	Tuple								=				update_image_and_anno(
        lowercase_							, lowercase_							, lowercase_							, lowercase_							, lowercase_							, filter_scale=lowercase_							, )

    # Get random string code: '7b7ad245cdff75241935e4dd860f3bad'
    lowerCAmelCase	:	Any								=				random_chars(3_2							)
    lowerCAmelCase	:	List[Any]								=				path.split(os.sep							)[-1].rsplit("."							, 1							)[0]
    lowerCAmelCase	:	str								=				f"""{OUTPUT_DIR}/{file_name}_MOSAIC_{letter_code}"""
    cva.imwrite(f"""{file_root}.jpg"""							, lowercase_							, [cva.IMWRITE_JPEG_QUALITY, 8_5]							)
    print(f"""Succeeded {index+1}/{NUMBER_IMAGES} with {file_name}"""							)
    lowerCAmelCase	:	Union[str, Any]								=				[]
    for anno in new_annos:
      lowerCAmelCase	:	Union[str, Any]								=				anno[3] - anno[1]
      lowerCAmelCase	:	Tuple								=				anno[4] - anno[2]
      lowerCAmelCase	:	List[Any]								=				anno[1] + width / 2
      lowerCAmelCase	:	List[Any]								=				anno[2] + height / 2
      lowerCAmelCase	:	Optional[int]								=				f"""{anno[0]} {x_center} {y_center} {width} {height}"""
      annos_list.append(lowercase_							)
    with open(f"""{file_root}.txt"""							, "w"							) as outfile:
      outfile.write("\n".join(line for line in annos_list							)							)
def    a__     (							SCREAMING_SNAKE_CASE       :       Tuple							, SCREAMING_SNAKE_CASE       :       Optional[int]							):


  '''simple docstring'''







  lowerCAmelCase	:	List[str]								=				[]
  lowerCAmelCase	:	Union[str, Any]								=				[]
  for label_file in glob.glob(os.path.join(lowercase_							, "*.txt"							)							):
    lowerCAmelCase	:	Optional[Any]								=				label_file.split(os.sep							)[-1].rsplit("."							, 1							)[0]
    with open(lowercase_							) as in_file:
      lowerCAmelCase	:	Dict								=				in_file.readlines()
    lowerCAmelCase	:	Optional[int]								=				os.path.join(lowercase_							, f"""{label_name}.jpg"""							)

    lowerCAmelCase	:	int								=				[]
    for obj_list in obj_lists:
      lowerCAmelCase	:	int								=				obj_list.rstrip("\n"							).split(" "							)
      lowerCAmelCase	:	int								=				float(obj[1]							) - float(obj[3]							) / 2
      lowerCAmelCase	:	Tuple								=				float(obj[2]							) - float(obj[4]							) / 2
      lowerCAmelCase	:	Any								=				float(obj[1]							) + float(obj[3]							) / 2
      lowerCAmelCase	:	Tuple								=				float(obj[2]							) + float(obj[4]							) / 2

      boxes.append([int(obj[0]							), xmin, ymin, xmax, ymax]							)
    if not boxes:
      continue
    img_paths.append(lowercase_							)
    labels.append(lowercase_							)
  return img_paths, labels
def    a__     (							SCREAMING_SNAKE_CASE       :       Any							, SCREAMING_SNAKE_CASE       :       int							, SCREAMING_SNAKE_CASE       :       str							, SCREAMING_SNAKE_CASE       :       Tuple							, SCREAMING_SNAKE_CASE       :       List[Any]							, SCREAMING_SNAKE_CASE       :       List[Any] = 0.0							, ):


  '''simple docstring'''







  lowerCAmelCase	:	Optional[Any]								=				np.zeros([output_size[0], output_size[1], 3]							, dtype=np.uinta							)
  lowerCAmelCase	:	Optional[Any]								=				scale_range[0] + random.random() * (scale_range[1] - scale_range[0])
  lowerCAmelCase	:	str								=				scale_range[0] + random.random() * (scale_range[1] - scale_range[0])
  lowerCAmelCase	:	int								=				int(scale_x * output_size[1]							)
  lowerCAmelCase	:	Tuple								=				int(scale_y * output_size[0]							)

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


  '''simple docstring'''







  assert number_char > 1, "The number of character should greater than 1"
  lowerCAmelCase	:	Optional[int]								=				ascii_lowercase + digits
  return "".join(random.choice(lowercase_							) for _ in range(lowercase_							)							)


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












"""simple docstring"""


import re




def        lowercase__     (       lowercase_      )       ->		bool:




      """simple docstring"""

      _UpperCamelCase   :						List[Any]    =							re.compile(
          r"^(?:0|94|\+94|0{2}94)" r"7(0|1|2|4|5|6|7|8)" r"(-| |)" r"\d{7}$"      )

      return bool(re.search(lowercase_		,lowercase_      )      )


if __name__ == "__main__":
  lowerCamelCase__						= "0094702343221"

  print(is_sri_lankan_phone_number(phone))
