code: 
  
  
  '''simple docstring'''
  
  
  
  import colorsys
  import io
  
  import cva
  import matplotlib as mpl
  import matplotlib.colors as mplc
  import matplotlib.figure as mplfigure
  import numpy as np
  import torch
  from matplotlib.backends.backend_agg import FigureCanvasAgg
  
  from utils import img_tensorize
  
  
  A__	:      List[Any]				=						1000
  
  
  
  
  
  class      UpperCAmelCase_						:
  
  
  
  
  
      """simple docstring"""
  
  
  
  
  
  
      def __init__(							self    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_=1.2    ,  SCREAMING_SNAKE_CASE_="g"    ,  SCREAMING_SNAKE_CASE_=0.5    ,  SCREAMING_SNAKE_CASE_="-"    ,  SCREAMING_SNAKE_CASE_="test_out.jpg"    ,  SCREAMING_SNAKE_CASE_=True    ,  SCREAMING_SNAKE_CASE_=False    ,  SCREAMING_SNAKE_CASE_=None    ,  SCREAMING_SNAKE_CASE_=None    ,  SCREAMING_SNAKE_CASE_=0.7    ,  )       ->  int:
           if isinstance(SCREAMING_SNAKE_CASE_    ,  torch.Tensor			):
                __lowerCamelCase     :			int              =	img.numpy().astype('np.uint8'			)
           if isinstance(SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			):
                __lowerCamelCase     :			List[Any]              =	img_tensorize(SCREAMING_SNAKE_CASE_			)
           assert isinstance(SCREAMING_SNAKE_CASE_    ,  np.ndarray			)
  
           __lowerCamelCase     :			Optional[Any]              =	img.shape[1], img.shape[0]
           __lowerCamelCase     :			str              =	mplfigure.Figure(frameon=SCREAMING_SNAKE_CASE_			)
           __lowerCamelCase     :			List[str]              =	fig.get_dpi()
           __lowerCamelCase     :			List[Any]              =	(width * scale + 1E-2) / dpi
           __lowerCamelCase     :			str              =	(height * scale + 1E-2) / dpi
           fig.set_size_inches(SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)
           __lowerCamelCase     :			Any              =	fig.add_axes([0.0, 0.0, 1.0, 1.0]			)
           ax.axis('off'			)
           ax.set_xlim(0.0    ,  SCREAMING_SNAKE_CASE_			)
           ax.set_ylim(SCREAMING_SNAKE_CASE_			)
  
           __lowerCamelCase     :			str              =	saveas
           __lowerCamelCase     :			str              =	rgb
           __lowerCamelCase     :			Tuple              =	pynb
           __lowerCamelCase     :			Tuple              =	img
           __lowerCamelCase     :			Optional[int]              =	edgecolor
           __lowerCamelCase     :			str              =	0.5
           __lowerCamelCase     :			int              =	linestyle
           __lowerCamelCase     :			Tuple              =	int(np.sqrt(min(SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)			) * scale // 3			)
           __lowerCamelCase     :			Union[str, Any]              =	width
           __lowerCamelCase     :			List[Any]              =	height
           __lowerCamelCase     :			Optional[Any]              =	scale
           __lowerCamelCase     :			Optional[int]              =	fig
           __lowerCamelCase     :			Optional[int]              =	ax
           __lowerCamelCase     :			Any              =	pad
           __lowerCamelCase     :			Union[str, Any]              =	idaobj
           __lowerCamelCase     :			Optional[Any]              =	idaattr
           __lowerCamelCase     :			Optional[Any]              =	FigureCanvasAgg(SCREAMING_SNAKE_CASE_			)
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_=None			)       ->  List[str]:
           if color is None:
                __lowerCamelCase     :			Union[str, Any]              =	self.edgecolor
           (__lowerCamelCase)     :			Dict              =	box
           __lowerCamelCase     :			Union[str, Any]              =	xa - xa
           __lowerCamelCase     :			int              =	ya - ya
           self.ax.add_patch(
               mpl.patches.Rectangle(
                   (xa, ya)    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  fill=SCREAMING_SNAKE_CASE_    ,  edgecolor=SCREAMING_SNAKE_CASE_    ,  linewidth=self.font_size // 3    ,  alpha=self.alpha    ,  linestyle=self.linestyle    ,  )			)
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_=None    ,  SCREAMING_SNAKE_CASE_=None    ,  SCREAMING_SNAKE_CASE_=None    ,  SCREAMING_SNAKE_CASE_=None			)       ->  Union[str, Any]:
           if len(boxes.shape			) > 2:
                __lowerCamelCase     :			Tuple              =	boxes[0]
           if len(obj_ids.shape			) > 1:
                __lowerCamelCase     :			int              =	obj_ids[0]
           if len(obj_scores.shape			) > 1:
                __lowerCamelCase     :			List[str]              =	obj_scores[0]
           if len(attr_ids.shape			) > 1:
                __lowerCamelCase     :			Union[str, Any]              =	attr_ids[0]
           if len(attr_scores.shape			) > 1:
                __lowerCamelCase     :			Tuple              =	attr_scores[0]
           if isinstance(SCREAMING_SNAKE_CASE_    ,  torch.Tensor			):
                __lowerCamelCase     :			Tuple              =	boxes.numpy()
           if isinstance(SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			):
                __lowerCamelCase     :			Union[str, Any]              =	np.array(SCREAMING_SNAKE_CASE_			)
           assert isinstance(SCREAMING_SNAKE_CASE_    ,  np.ndarray			)
           __lowerCamelCase     :			int              =	np.prod(boxes[:, 2:] - boxes[:, :2]    ,  axis=1			)
           __lowerCamelCase     :			List[str]              =	np.argsort(-areas			).tolist()
           __lowerCamelCase     :			Dict              =	boxes[sorted_idxs] if boxes is not None else None
           __lowerCamelCase     :			str              =	obj_ids[sorted_idxs] if obj_ids is not None else None
           __lowerCamelCase     :			Tuple              =	obj_scores[sorted_idxs] if obj_scores is not None else None
           __lowerCamelCase     :			Union[str, Any]              =	attr_ids[sorted_idxs] if attr_ids is not None else None
           __lowerCamelCase     :			Optional[int]              =	attr_scores[sorted_idxs] if attr_scores is not None else None
  
           __lowerCamelCase     :			List[str]              =	[self._random_color(maximum=1			) for _ in range(len(SCREAMING_SNAKE_CASE_			)			)]
           __lowerCamelCase     :			List[str]              =	[assigned_colors[idx] for idx in sorted_idxs]
           if obj_ids is not None:
                __lowerCamelCase     :			Optional[int]              =	self._create_text_labels_attr(SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)
                for i in range(len(SCREAMING_SNAKE_CASE_			)			):
                     __lowerCamelCase     :			List[Any]              =	assigned_colors[i]
                     self.add_box(boxes[i]    ,  SCREAMING_SNAKE_CASE_			)
                     self.draw_labels(labels[i]    ,  boxes[i]    ,  SCREAMING_SNAKE_CASE_			)
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)       ->  int:
           __lowerCamelCase     :			List[str]              =	box
           __lowerCamelCase     :			str              =	(xa, ya)
           __lowerCamelCase     :			Optional[int]              =	(ya - ya) * (xa - xa)
           __lowerCamelCase     :			int              =	_SMALL_OBJ * self.scale
           if instance_area < small or ya - ya < 40 * self.scale:
                if ya >= self.height - 5:
                     __lowerCamelCase     :			Optional[int]              =	(xa, ya)
                else:
                     __lowerCamelCase     :			Tuple              =	(xa, ya)
  
           __lowerCamelCase     :			Optional[Any]              =	(ya - ya) / np.sqrt(self.height * self.width			)
           __lowerCamelCase     :			List[str]              =	self._change_color_brightness(SCREAMING_SNAKE_CASE_    ,  brightness_factor=0.7			)
           __lowerCamelCase     :			str              =	np.clip((height_ratio - 0.0_2) / 0.0_8 + 1    ,  1.2    ,  2			)
           font_size *= 0.7_5 * self.font_size
  
           self.draw_text(
               text=SCREAMING_SNAKE_CASE_    ,  position=SCREAMING_SNAKE_CASE_    ,  color=SCREAMING_SNAKE_CASE_    ,  )
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_="g"    ,  SCREAMING_SNAKE_CASE_="left"    ,  )       ->  Dict:
           __lowerCamelCase     :			str              =	0
           __lowerCamelCase     :			List[Any]              =	self.font_size
           __lowerCamelCase     :			Union[str, Any]              =	np.maximum(list(mplc.to_rgb(SCREAMING_SNAKE_CASE_			)			)    ,  0.2			)
           __lowerCamelCase     :			Tuple              =	max(0.8    ,  np.max(SCREAMING_SNAKE_CASE_			)			)
           __lowerCamelCase     :			List[Any]              =	{
               'facecolor': 'black',
               'alpha': self.alpha,
               'pad': self.pad,
               'edgecolor': 'none',
           }
           __lowerCamelCase     :			Any              =	position
           self.ax.text(
               SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  size=font_size * self.scale    ,  family='sans-serif'    ,  bbox=SCREAMING_SNAKE_CASE_    ,  verticalalignment='top'    ,  horizontalalignment=SCREAMING_SNAKE_CASE_    ,  color=SCREAMING_SNAKE_CASE_    ,  zorder=10    ,  rotation=SCREAMING_SNAKE_CASE_    ,  )
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_=None			)       ->  Dict:
           if saveas is None:
                __lowerCamelCase     :			Dict              =	self.saveas
           if saveas.lower().endswith('.jpg'			) or saveas.lower().endswith('.png'			):
                cva.imwrite(
                    SCREAMING_SNAKE_CASE_    ,  self._get_buffer()[:, :, ::-1]    ,  )
           else:
                self.fig.savefig(SCREAMING_SNAKE_CASE_			)
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)       ->  str:
           __lowerCamelCase     :			List[Any]              =	[self.idaobj[i] for i in classes]
           __lowerCamelCase     :			Any              =	[self.idaattr[i] for i in attr_classes]
           __lowerCamelCase     :			List[Any]              =	[
               f'{label} {score:.2f} {attr} {attr_score:.2f}'
               for label, score, attr, attr_score in zip(SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)
           ]
           return labels
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)       ->  Optional[Any]:
           __lowerCamelCase     :			str              =	[self.idaobj[i] for i in classes]
           if scores is not None:
                if labels is None:
                     __lowerCamelCase     :			List[Any]              =	['{:.0f}%'.format(s * 1_00			) for s in scores]
                else:
                     __lowerCamelCase     :			List[str]              =	['{} {:.0f}%'.format(SCREAMING_SNAKE_CASE_    ,  s * 1_00			) for li, s in zip(SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)]
           return labels
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_=2_55			)       ->  Optional[int]:
           __lowerCamelCase     :			List[str]              =	np.random.randint(0    ,  len(_COLORS			)			)
           __lowerCamelCase     :			Union[str, Any]              =	_COLORS[idx] * maximum
           if not self.rgb:
                __lowerCamelCase     :			Optional[int]              =	ret[::-1]
           return ret
  
  
  
  
  
  
  
      def    lowercase_       (							self			)       ->  List[str]:
           if not self.pynb:
                __lowerCamelCase     :			Optional[Any]              =	self.canvas.print_to_buffer()
                if (width, height) != (self.width, self.height):
                     __lowerCamelCase     :			Dict              =	cva.resize(self.img    ,  (width, height)			)
                else:
                     __lowerCamelCase     :			int              =	self.img
           else:
                __lowerCamelCase     :			str              =	io.BytesIO()  # works for cairo backend
                self.canvas.print_rgba(SCREAMING_SNAKE_CASE_			)
                __lowerCamelCase     :			str              =	self.width, self.height
                __lowerCamelCase     :			int              =	buf.getvalue()
                __lowerCamelCase     :			Any              =	self.img
  
           __lowerCamelCase     :			Any              =	np.frombuffer(SCREAMING_SNAKE_CASE_    ,  dtype='uint8'			)
           __lowerCamelCase     :			int              =	buffer.reshape(SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_    ,  4			)
           __lowerCamelCase     :			Union[str, Any]              =	np.split(SCREAMING_SNAKE_CASE_    ,  [3]    ,  axis=2			)
  
           try:
                import numexpr as ne  # fuse them with numexpr
  
                __lowerCamelCase     :			Optional[Any]              =	ne.evaluate('img * (1 - alpha / 255.0) + rgb * (alpha / 255.0)'			)
           except ImportError:
                __lowerCamelCase     :			Optional[int]              =	alpha.astype('float32'			) / 2_55.0
                __lowerCamelCase     :			List[Any]              =	img * (1 - alpha) + rgb * alpha
  
           return visualized_image.astype('uint8'			)
  
  
  
  
  
  
  
      def    lowercase_       (							self    ,  SCREAMING_SNAKE_CASE_    ,  SCREAMING_SNAKE_CASE_			)       ->  Tuple:
           assert brightness_factor >= -1.0 and brightness_factor <= 1.0
           __lowerCamelCase     :			str              =	mplc.to_rgb(SCREAMING_SNAKE_CASE_			)
           __lowerCamelCase     :			Tuple              =	colorsys.rgb_to_hls(*mplc.to_rgb(SCREAMING_SNAKE_CASE_			)			)
           __lowerCamelCase     :			str              =	polygon_color[1] + (brightness_factor * polygon_color[1])
           __lowerCamelCase     :			int              =	0.0 if modified_lightness < 0.0 else modified_lightness
           __lowerCamelCase     :			int              =	1.0 if modified_lightness > 1.0 else modified_lightness
           __lowerCamelCase     :			str              =	colorsys.hls_to_rgb(polygon_color[0]    ,  SCREAMING_SNAKE_CASE_    ,  polygon_color[2]			)
           return modified_color
  
  
  
  
  
  
  
  A__	:      List[Any]				=						(
      np.array(
          [
              0.0_0_0,
              0.4_4_7,
              0.7_4_1,
              0.8_5_0,
              0.3_2_5,
              0.0_9_8,
              0.9_2_9,
              0.6_9_4,
              0.1_2_5,
              0.4_9_4,
              0.1_8_4,
              0.5_5_6,
              0.4_6_6,
              0.6_7_4,
              0.1_8_8,
              0.3_0_1,
              0.7_4_5,
              0.9_3_3,
              0.6_3_5,
              0.0_7_8,
              0.1_8_4,
              0.3_0_0,
              0.3_0_0,
              0.3_0_0,
              0.6_0_0,
              0.6_0_0,
              0.6_0_0,
              1.0_0_0,
              0.0_0_0,
              0.0_0_0,
              1.0_0_0,
              0.5_0_0,
              0.0_0_0,
              0.7_4_9,
              0.7_4_9,
              0.0_0_0,
              0.0_0_0,
              1.0_0_0,
              0.0_0_0,
              0.0_0_0,
              0.0_0_0,
              1.0_0_0,
              0.6_6_7,
              0.0_0_0,
              1.0_0_0,
              0.3_3_3,
              0.3_3_3,
              0.0_0_0,
              0.3_3_3,
              0.6_6_7,
              0.0_0_0,
              0.3_3_3,
              1.0_0_0,
              0.0_0_0,
              0.6_6_7,
              0.3_3_3,
              0.0_0_0,
              0.6_6_7,
              0.6_6_7,
              0.0_0_0,
              0.6_6_7,
              1.0_0_0,
              0.0_0_0,
              1.0_0_0,
              0.3_3_3,
              0.0_0_0,
              1.0_0_0,
              0.6_6_7,
              0.0_0_0,
              1.0_0_0,
              1.0_0_0,
              0.0_0_0,
              0.0_0_0,
              0.3_3_3,
              0.5_0_0,
              0.0_0_0,
              0.6_6_7,
              0.5_0_0,
              0.0_0_0,
              1.0_0_0,
              0.5_0_0,
              0.3_3_3,
              0.0_0_0,
              0.5_0_0,
              0.3_3_3,
              0.3_3_3,
              0.5_0_0,
              0.3_3_3,
              0.6_6_7,
              0.5_0_0,
              0.3_3_3,
              1.0_0_0,
              0.5_0_0,
              0.6_6_7,
              0.0_0_0,
              0.5_0_0,
              0.6_6_7,
              0.3_3_3,
              0.5_0_0,
              0.6_6_7,
              0.6_6_7,
              0.5_0_0,
              0.6_6_7,
              1.0_0_0,
              0.5_0_0,
              1.0_0_0,
              0.0_0_0,
              0.5_0_0,
              1.0_0_0,
              0.3_3_3,
              0.5_0_0,
              1.0_0_0,
              0.6_6_7,
              0.5_0_0,
              1.0_0_0,
              1.0_0_0,
              0.5_0_0,
              0.0_0_0,
              0.3_3_3,
              1.0_0_0,
              0.0_0_0,
              0.6_6_7,
              1.0_0_0,
              0.0_0_0,
              1.0_0_0,
              1.0_0_0,
              0.3_3_3,
              0.0_0_0,
              1.0_0_0,
              0.3_3_3,
              0.3_3_3,
              1.0_0_0,
              0.3_3_3,
              0.6_6_7,
              1.0_0_0,
              0.3_3_3,
              1.0_0_0,
              1.0_0_0,
              0.6_6_7,
              0.0_0_0,
              1.0_0_0,
              0.6_6_7,
              0.3_3_3,
              1.0_0_0,
              0.6_6_7,
              0.6_6_7,
              1.0_0_0,
              0.6_6_7,
              1.0_0_0,
              1.0_0_0,
              1.0_0_0,
              0.0_0_0,
              1.0_0_0,
              1.0_0_0,
              0.3_3_3,
              1.0_0_0,
              1.0_0_0,
              0.6_6_7,
              1.0_0_0,
              0.3_3_3,
              0.0_0_0,
              0.0_0_0,
              0.5_0_0,
              0.0_0_0,
              0.0_0_0,
              0.6_6_7,
              0.0_0_0,
              0.0_0_0,
              0.8_3_3,
              0.0_0_0,
              0.0_0_0,
              1.0_0_0,
              0.0_0_0,
              0.0_0_0,
              0.0_0_0,
              0.1_6_7,
              0.0_0_0,
              0.0_0_0,
              0.3_3_3,
              0.0_0_0,
              0.0_0_0,
              0.5_0_0,
              0.0_0_0,
              0.0_0_0,
              0.6_6_7,
              0.0_0_0,
              0.0_0_0,
              0.8_3_3,
              0.0_0_0,
              0.0_0_0,
              1.0_0_0,
              0.0_0_0,
              0.0_0_0,
              0.0_0_0,
              0.1_6_7,
              0.0_0_0,
              0.0_0_0,
              0.3_3_3,
              0.0_0_0,
              0.0_0_0,
              0.5_0_0,
              0.0_0_0,
              0.0_0_0,
              0.6_6_7,
              0.0_0_0,
              0.0_0_0,
              0.8_3_3,
              0.0_0_0,
              0.0_0_0,
              1.0_0_0,
              0.0_0_0,
              0.0_0_0,
              0.0_0_0,
              0.1_4_3,
              0.1_4_3,
              0.1_4_3,
              0.8_5_7,
              0.8_5_7,
              0.8_5_7,
              1.0_0_0,
              1.0_0_0,
              1.0_0_0,
          ]
      )
      .astype(np.floataa)
      .reshape(-1, 3)
  )
  
  
  
  
  
  
  
style_context: 
  
  
  '''simple docstring'''
  
  
  
  def     UpperCAmelCase__      (			UpperCAmelCase_					:       str							)  ->	int:
       __lowerCamelCase     :			Tuple              =	str(UpperCAmelCase_							).strip()
       if not bin_string:
            raise ValueError('Empty string was passed to the function'							)
       __lowerCamelCase     :			Optional[int]              =	bin_string[0] == '-'
       if is_negative:
            __lowerCamelCase     :			List[Any]              =	bin_string[1:]
       if not all(char in '01' for char in bin_string							):
            raise ValueError('Non-binary value was passed to the function'							)
       __lowerCamelCase     :			Optional[int]              =	0
       for char in bin_string:
            __lowerCamelCase     :			str              =	2 * decimal_number + int(UpperCAmelCase_							)
       return -decimal_number if is_negative else decimal_number
  
  
  if __name__ == "__main__":
        from doctest import testmod
  
        testmod()
  
  
  
  
  
  
  