



"""simple docstring"""

import cva
import numpy as np




class  _UpperCAmelCase :

	def __init__(  self	: Optional[Any]						,  lowercase_	: Optional[Any]						,  lowercase_	: int       ):

					if k in (0.04, 0.06):
									snake_case_				:  Dict       =			k
									snake_case_				:  Optional[int]       =			window_size
					else:
									raise ValueError('''invalid k value'''       )

	def __str__(  self	: Tuple       ):
					return str(self.k       )






	def 		_snake_case      (  self	: Tuple						,  lowercase_	: Optional[Any]       ):
					snake_case_				:  Union[str, Any]       =			cva.imread(_lowerCAmelCase						,  0       )
					snake_case_,			snake_case_				:  Tuple       =			img.shape
					snake_case_				:  Tuple       =			[]
					snake_case_				:  List[str]       =			img.copy()
					snake_case_				:  Any       =			cva.cvtColor(_lowerCAmelCase						,  cva.COLOR_GRAY2RGB       )
					snake_case_,			snake_case_				:  List[Any]       =			np.gradient(_lowerCAmelCase       )
					snake_case_				:  Union[str, Any]       =			dx**2
					snake_case_				:  int       =			dy**2
					snake_case_				:  Optional[Any]       =			dx * dy
					snake_case_				:  Dict       =			0.04
					snake_case_				:  List[Any]       =			self.window_size // 2
					for y in range(_lowerCAmelCase						,  h - offset       ):
									for x in range(_lowerCAmelCase						,  w - offset       ):
													snake_case_				:  Tuple       =			ixx[
													    y - offset : y + offset + 1, x - offset : x + offset + 1
													].sum()
													snake_case_				:  List[Any]       =			iyy[
													    y - offset : y + offset + 1, x - offset : x + offset + 1
													].sum()
													snake_case_				:  Optional[Any]       =			ixy[
													    y - offset : y + offset + 1, x - offset : x + offset + 1
													].sum()

													snake_case_				:  Tuple       =			(wxx * wyy) - (wxy**2)
													snake_case_				:  str       =			wxx + wyy
													snake_case_				:  int       =			det - k * (trace**2)
													# Can change the value
													if r > 0.5:
																	corner_list.append([x, y, r]       )
																	color_img.itemset((y, x, 0)						,  0       )
																	color_img.itemset((y, x, 1)						,  0       )
																	color_img.itemset((y, x, 2)						,  255       )
					return color_img, corner_list


if __name__ == "__main__":
					lowercase__					:						Optional[Any]												=			HarrisCorner(0.04, 3)
					lowercase__					:						Tuple												=			edge_detect.detect('''path_to_image''')
					cva.imwrite('''detect.png''', color_img)










"""simple docstring"""

def __lowercase    (							_a					):
    snake_case_				:  Optional[Any]       =			int(_a					)
    if decimal in (0, 1):  # Exit cases for the recursion
        return str(_a					)
    snake_case_,			snake_case_				:  Optional[int]       =			divmod(_a	,    2					)
    return binary_recursive(_a					) + str(_a					)




def __lowercase    (							_a					):
    snake_case_				:  Dict       =			str(_a					).strip()
    if not number:
        raise ValueError('''No input value was provided'''					)
    snake_case_				:  List[str]       =			'''-''' if number.startswith('''-'''					) else ''''''
    snake_case_				:  Optional[Any]       =			number.lstrip('''-'''					)
    if not number.isnumeric():
        raise ValueError('''Input value is not an integer'''					)
    return f"{negative}0b{binary_recursive(int(_a					)					)}"


if __name__ == "__main__":
     from doctest import testmod

     testmod()





