
"""simple docstring"""






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

import cva
import numpy as np

# Parrameters
__UpperCAmelCase       =  (7_20, 12_80)  # Height, Width
__UpperCAmelCase       =  (0.4, 0.6)  # if height or width lower than this scale, drop it.
__UpperCAmelCase       =  1 / 1_00
__UpperCAmelCase       =  ''
__UpperCAmelCase       =  ''
__UpperCAmelCase       =  ''
__UpperCAmelCase       =  2_50






def 						_snake_case       (	)  ->				None:


			'''simple docstring'''





			lowerCAmelCase_     ,       lowerCAmelCase_    :Tuple			     =  get_dataset(lowercase__      ,     lowercase__		)
			for index in range(lowercase__		):
						lowerCAmelCase_    :Union[str, Any]			     =  random.sample(range(len(lowercase__		)		)      ,     4		)
						lowerCAmelCase_     ,       lowerCAmelCase_     ,       lowerCAmelCase_    :List[str]			     =  update_image_and_anno(
						    lowercase__      ,     lowercase__      ,     lowercase__      ,     lowercase__      ,     lowercase__      ,     filter_scale=lowercase__      ,     )

						# Get random string code: '7b7ad245cdff75241935e4dd860f3bad'
						lowerCAmelCase_    :Any			     =  random_chars(3_2		)
						lowerCAmelCase_    :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_    :str			     =  anno[3] - anno[1]
									lowerCAmelCase_    :Union[str, Any]			     =  anno[4] - anno[2]
									lowerCAmelCase_    :Optional[Any]			     =  anno[1] + width / 2
									lowerCAmelCase_    :Any			     =  anno[2] + height / 2
									lowerCAmelCase_    :Optional[Any]			     =  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 						_snake_case       (	lowercase__		:  str      ,     lowercase__		:  str		)  ->				tuple[list, list]:


			'''simple docstring'''





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

						lowerCAmelCase_    :List[Any]			     =  []
						for obj_list in obj_lists:
									lowerCAmelCase_    :Any			     =  obj_list.rstrip("""\n"""		).split(""" """		)
									lowerCAmelCase_    :str			     =  float(obj[1]		) - float(obj[3]		) / 2
									lowerCAmelCase_    :Dict			     =  float(obj[2]		) - float(obj[4]		) / 2
									lowerCAmelCase_    :Union[str, Any]			     =  float(obj[1]		) + float(obj[3]		) / 2
									lowerCAmelCase_    :List[str]			     =  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 						_snake_case       (	lowercase__		:  list      ,     lowercase__		:  list      ,     lowercase__		:  list[int]      ,     lowercase__		:  tuple[int, int]      ,     lowercase__		:  tuple[float, float]      ,     lowercase__		:  float = 0.0      ,     )  ->				tuple[list, list, str]:


			'''simple docstring'''





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

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


			'''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 ✅')









def 		_lowercase (     lowercase__						):
      if not all(x.isalpha() for x in string						):
            raise ValueError('''String must only contain alphabetic characters.'''						)

      __lowerCAmelCase					:						int					=					sorted(string.lower()						)
      return len(lowercase__						) == len(set(lowercase__						)						)


if __name__ == "__main__":
 _UpperCamelCase 			=		input("Enter a string ").strip()

 _UpperCamelCase 			=		is_isogram(input_str)
 print(F"{input_str} is {'an' if isogram else 'not an'} isogram.")


