

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


UpperCAmelCase__			:  List[Any]					     =     1_000







class 							a__							:







  """simple docstring"""




  def __init__(      self     :			Tuple					,					UpperCAmelCase__     :			List[str]					,					UpperCAmelCase__     :			Dict=1.2					,					UpperCAmelCase__     :			Optional[int]="g"					,					UpperCAmelCase__     :			str=0.5					,					UpperCAmelCase__     :			Dict="-"					,					UpperCAmelCase__     :			List[str]="test_out.jpg"					,					UpperCAmelCase__     :			List[Any]=True					,					UpperCAmelCase__     :			str=False					,					UpperCAmelCase__     :			List[Any]=None					,					UpperCAmelCase__     :			Any=None					,					UpperCAmelCase__     :			int=0.7					,					)       ->Dict:
        """simple docstring"""







        if isinstance(UpperCAmelCase__					,					torch.Tensor		):
              SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = img.numpy().astype("""np.uint8"""		)
        if isinstance(UpperCAmelCase__					,					UpperCAmelCase__		):
              SCREAMING_SNAKE_CASE			:   Optional[int]	  = img_tensorize(UpperCAmelCase__		)
        assert isinstance(UpperCAmelCase__					,					np.ndarray		)

        SCREAMING_SNAKE_CASE  ,						SCREAMING_SNAKE_CASE			:   List[Any]	  = img.shape[1], img.shape[0]
        SCREAMING_SNAKE_CASE			:   str	  = mplfigure.Figure(frameon=UpperCAmelCase__		)
        SCREAMING_SNAKE_CASE			:   List[Any]	  = fig.get_dpi()
        SCREAMING_SNAKE_CASE			:   Any	  = (width * scale + 1e-2) / dpi
        SCREAMING_SNAKE_CASE			:   List[str]	  = (height * scale + 1e-2) / dpi
        fig.set_size_inches(UpperCAmelCase__					,					UpperCAmelCase__		)
        SCREAMING_SNAKE_CASE			:   Optional[int]	  = fig.add_axes([0.0, 0.0, 1.0, 1.0]		)
        ax.axis("""off"""		)
        ax.set_xlim(0.0					,					UpperCAmelCase__		)
        ax.set_ylim(UpperCAmelCase__		)

        SCREAMING_SNAKE_CASE			:   Tuple	  = saveas
        SCREAMING_SNAKE_CASE			:   List[str]	  = rgb
        SCREAMING_SNAKE_CASE			:   Optional[Any]	  = pynb
        SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = img
        SCREAMING_SNAKE_CASE			:   Optional[int]	  = edgecolor
        SCREAMING_SNAKE_CASE			:   Any	  = 0.5
        SCREAMING_SNAKE_CASE			:   Optional[Any]	  = linestyle
        SCREAMING_SNAKE_CASE			:   Any	  = int(np.sqrt(min(UpperCAmelCase__					,					UpperCAmelCase__		)		) * scale // 3		)
        SCREAMING_SNAKE_CASE			:   Any	  = width
        SCREAMING_SNAKE_CASE			:   int	  = height
        SCREAMING_SNAKE_CASE			:   Any	  = scale
        SCREAMING_SNAKE_CASE			:   Dict	  = fig
        SCREAMING_SNAKE_CASE			:   Any	  = ax
        SCREAMING_SNAKE_CASE			:   int	  = pad
        SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = idaobj
        SCREAMING_SNAKE_CASE			:   int	  = idaattr
        SCREAMING_SNAKE_CASE			:   List[Any]	  = FigureCanvasAgg(UpperCAmelCase__		)


  def 			_lowercase   (      self     :			Dict					,					UpperCAmelCase__     :			Optional[Any]					,					UpperCAmelCase__     :			List[Any]=None		)       ->int:
        """simple docstring"""







        if color is None:
              SCREAMING_SNAKE_CASE			:   List[str]	  = self.edgecolor
        ((SCREAMING_SNAKE_CASE)  ,						(SCREAMING_SNAKE_CASE)  ,						(SCREAMING_SNAKE_CASE)  ,						(SCREAMING_SNAKE_CASE))			:   Any	  = box
        SCREAMING_SNAKE_CASE			:   List[Any]	  = xa - xa
        SCREAMING_SNAKE_CASE			:   Optional[Any]	  = ya - ya
        self.ax.add_patch(
            mpl.patches.Rectangle(
                (xa, ya)					,					UpperCAmelCase__					,					UpperCAmelCase__					,					fill=UpperCAmelCase__					,					edgecolor=UpperCAmelCase__					,					linewidth=self.font_size // 3					,					alpha=self.alpha					,					linestyle=self.linestyle					,					)		)


  def 			_lowercase   (      self     :			int					,					UpperCAmelCase__     :			Any					,					UpperCAmelCase__     :			int=None					,					UpperCAmelCase__     :			Tuple=None					,					UpperCAmelCase__     :			Optional[Any]=None					,					UpperCAmelCase__     :			Union[str, Any]=None		)       ->Tuple:
        """simple docstring"""







        if len(boxes.shape		) > 2:
              SCREAMING_SNAKE_CASE			:   Tuple	  = boxes[0]
        if len(obj_ids.shape		) > 1:
              SCREAMING_SNAKE_CASE			:   List[str]	  = obj_ids[0]
        if len(obj_scores.shape		) > 1:
              SCREAMING_SNAKE_CASE			:   Dict	  = obj_scores[0]
        if len(attr_ids.shape		) > 1:
              SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = attr_ids[0]
        if len(attr_scores.shape		) > 1:
              SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = attr_scores[0]
        if isinstance(UpperCAmelCase__					,					torch.Tensor		):
              SCREAMING_SNAKE_CASE			:   List[str]	  = boxes.numpy()
        if isinstance(UpperCAmelCase__					,					UpperCAmelCase__		):
              SCREAMING_SNAKE_CASE			:   Any	  = np.array(UpperCAmelCase__		)
        assert isinstance(UpperCAmelCase__					,					np.ndarray		)
        SCREAMING_SNAKE_CASE			:   Optional[Any]	  = np.prod(boxes[:, 2:] - boxes[:, :2]					,					axis=1		)
        SCREAMING_SNAKE_CASE			:   str	  = np.argsort(-areas		).tolist()
        SCREAMING_SNAKE_CASE			:   List[str]	  = boxes[sorted_idxs] if boxes is not None else None
        SCREAMING_SNAKE_CASE			:   Optional[Any]	  = obj_ids[sorted_idxs] if obj_ids is not None else None
        SCREAMING_SNAKE_CASE			:   Tuple	  = obj_scores[sorted_idxs] if obj_scores is not None else None
        SCREAMING_SNAKE_CASE			:   List[str]	  = attr_ids[sorted_idxs] if attr_ids is not None else None
        SCREAMING_SNAKE_CASE			:   Dict	  = attr_scores[sorted_idxs] if attr_scores is not None else None

        SCREAMING_SNAKE_CASE			:   Tuple	  = [self._random_color(maximum=1		) for _ in range(len(UpperCAmelCase__		)		)]
        SCREAMING_SNAKE_CASE			:   Tuple	  = [assigned_colors[idx] for idx in sorted_idxs]
        if obj_ids is not None:
              SCREAMING_SNAKE_CASE			:   int	  = self._create_text_labels_attr(UpperCAmelCase__					,					UpperCAmelCase__					,					UpperCAmelCase__					,					UpperCAmelCase__		)
              for i in range(len(UpperCAmelCase__		)		):
                    SCREAMING_SNAKE_CASE			:   List[Any]	  = assigned_colors[i]
                    self.add_box(boxes[i]					,					UpperCAmelCase__		)
                    self.draw_labels(labels[i]					,					boxes[i]					,					UpperCAmelCase__		)


  def 			_lowercase   (      self     :			List[str]					,					UpperCAmelCase__     :			Dict					,					UpperCAmelCase__     :			int					,					UpperCAmelCase__     :			str		)       ->Dict:
        """simple docstring"""







        SCREAMING_SNAKE_CASE  ,						SCREAMING_SNAKE_CASE  ,						SCREAMING_SNAKE_CASE  ,						SCREAMING_SNAKE_CASE			:   Any	  = box
        SCREAMING_SNAKE_CASE			:   Tuple	  = (xa, ya)
        SCREAMING_SNAKE_CASE			:   Tuple	  = (ya - ya) * (xa - xa)
        SCREAMING_SNAKE_CASE			:   Optional[int]	  = _SMALL_OBJ * self.scale
        if instance_area < small or ya - ya < 4_0 * self.scale:
              if ya >= self.height - 5:
                    SCREAMING_SNAKE_CASE			:   Any	  = (xa, ya)
              else:
                    SCREAMING_SNAKE_CASE			:   Tuple	  = (xa, ya)

        SCREAMING_SNAKE_CASE			:   Optional[Any]	  = (ya - ya) / np.sqrt(self.height * self.width		)
        SCREAMING_SNAKE_CASE			:   int	  = self._change_color_brightness(UpperCAmelCase__					,					brightness_factor=0.7		)
        SCREAMING_SNAKE_CASE			:   Dict	  = np.clip((height_ratio - 0.02) / 0.08 + 1					,					1.2					,					2		)
        font_size *= 0.75 * self.font_size

        self.draw_text(
            text=UpperCAmelCase__					,					position=UpperCAmelCase__					,					color=UpperCAmelCase__					,					)


  def 			_lowercase   (      self     :			Dict					,					UpperCAmelCase__     :			str					,					UpperCAmelCase__     :			int					,					UpperCAmelCase__     :			List[str]="g"					,					UpperCAmelCase__     :			Any="left"					,					)       ->Dict:
        """simple docstring"""







        SCREAMING_SNAKE_CASE			:   str	  = 0
        SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = self.font_size
        SCREAMING_SNAKE_CASE			:   str	  = np.maximum(list(mplc.to_rgb(UpperCAmelCase__		)		)					,					0.2		)
        SCREAMING_SNAKE_CASE			:   Optional[int]	  = max(0.8					,					np.max(UpperCAmelCase__		)		)
        SCREAMING_SNAKE_CASE			:   Dict	  = {
            """facecolor""": """black""",
            """alpha""": self.alpha,
            """pad""": self.pad,
            """edgecolor""": """none""",
        }
        SCREAMING_SNAKE_CASE  ,						SCREAMING_SNAKE_CASE			:   List[str]	  = position
        self.ax.text(
            UpperCAmelCase__					,					UpperCAmelCase__					,					UpperCAmelCase__					,					size=font_size * self.scale					,					family="""sans-serif"""					,					bbox=UpperCAmelCase__					,					verticalalignment="""top"""					,					horizontalalignment=UpperCAmelCase__					,					color=UpperCAmelCase__					,					zorder=1_0					,					rotation=UpperCAmelCase__					,					)


  def 			_lowercase   (      self     :			Union[str, Any]					,					UpperCAmelCase__     :			List[Any]=None		)       ->List[Any]:
        """simple docstring"""







        if saveas is None:
              SCREAMING_SNAKE_CASE			:   Any	  = self.saveas
        if saveas.lower().endswith(""".jpg"""		) or saveas.lower().endswith(""".png"""		):
              cva.imwrite(
                  UpperCAmelCase__					,					self._get_buffer()[:, :, ::-1]					,					)
        else:
              self.fig.savefig(UpperCAmelCase__		)


  def 			_lowercase   (      self     :			Union[str, Any]					,					UpperCAmelCase__     :			Dict					,					UpperCAmelCase__     :			Union[str, Any]					,					UpperCAmelCase__     :			List[Any]					,					UpperCAmelCase__     :			str		)       ->List[Any]:
        """simple docstring"""







        SCREAMING_SNAKE_CASE			:   Optional[Any]	  = [self.idaobj[i] for i in classes]
        SCREAMING_SNAKE_CASE			:   Optional[int]	  = [self.idaattr[i] for i in attr_classes]
        SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = [
            f"{label} {score:.2f} {attr} {attr_score:.2f}"
            for label, score, attr, attr_score in zip(UpperCAmelCase__					,					UpperCAmelCase__					,					UpperCAmelCase__					,					UpperCAmelCase__		)
        ]
        return labels


  def 			_lowercase   (      self     :			Any					,					UpperCAmelCase__     :			Union[str, Any]					,					UpperCAmelCase__     :			int		)       ->str:
        """simple docstring"""







        SCREAMING_SNAKE_CASE			:   Any	  = [self.idaobj[i] for i in classes]
        if scores is not None:
              if labels is None:
                    SCREAMING_SNAKE_CASE			:   Tuple	  = ["""{:.0f}%""".format(s * 1_0_0		) for s in scores]
              else:
                    SCREAMING_SNAKE_CASE			:   Dict	  = ["""{} {:.0f}%""".format(UpperCAmelCase__					,					s * 1_0_0		) for li, s in zip(UpperCAmelCase__					,					UpperCAmelCase__		)]
        return labels


  def 			_lowercase   (      self     :			List[str]					,					UpperCAmelCase__     :			Any=2_5_5		)       ->Optional[Any]:
        """simple docstring"""







        SCREAMING_SNAKE_CASE			:   Tuple	  = np.random.randint(0					,					len(_COLORS		)		)
        SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = _COLORS[idx] * maximum
        if not self.rgb:
              SCREAMING_SNAKE_CASE			:   Tuple	  = ret[::-1]
        return ret


  def 			_lowercase   (      self     :			Any		)       ->Optional[int]:
        """simple docstring"""







        if not self.pynb:
              SCREAMING_SNAKE_CASE  ,						SCREAMING_SNAKE_CASE			:   Any	  = self.canvas.print_to_buffer()
              if (width, height) != (self.width, self.height):
                    SCREAMING_SNAKE_CASE			:   Dict	  = cva.resize(self.img					,					(width, height)		)
              else:
                    SCREAMING_SNAKE_CASE			:   Optional[int]	  = self.img
        else:
              SCREAMING_SNAKE_CASE			:   List[Any]	  = io.BytesIO()  # works for cairo backend
              self.canvas.print_rgba(UpperCAmelCase__		)
              SCREAMING_SNAKE_CASE  ,						SCREAMING_SNAKE_CASE			:   Tuple	  = self.width, self.height
              SCREAMING_SNAKE_CASE			:   List[str]	  = buf.getvalue()
              SCREAMING_SNAKE_CASE			:   int	  = self.img

        SCREAMING_SNAKE_CASE			:   Optional[Any]	  = np.frombuffer(UpperCAmelCase__					,					dtype="""uint8"""		)
        SCREAMING_SNAKE_CASE			:   List[str]	  = buffer.reshape(UpperCAmelCase__					,					UpperCAmelCase__					,					4		)
        SCREAMING_SNAKE_CASE  ,						SCREAMING_SNAKE_CASE			:   Optional[Any]	  = np.split(UpperCAmelCase__					,					[3]					,					axis=2		)

        try:
              import numexpr as ne  # fuse them with numexpr

              SCREAMING_SNAKE_CASE			:   int	  = ne.evaluate("""img * (1 - alpha / 255.0) + rgb * (alpha / 255.0)"""		)
        except ImportError:
              SCREAMING_SNAKE_CASE			:   Optional[int]	  = alpha.astype("""float32"""		) / 2_55.0
              SCREAMING_SNAKE_CASE			:   Union[str, Any]	  = img * (1 - alpha) + rgb * alpha

        return visualized_image.astype("""uint8"""		)




  def 			_lowercase   (      self     :			Optional[Any]					,					UpperCAmelCase__     :			Any					,					UpperCAmelCase__     :			int		)       ->int:
        """simple docstring"""







        assert brightness_factor >= -1.0 and brightness_factor <= 1.0
        SCREAMING_SNAKE_CASE			:   Tuple	  = mplc.to_rgb(UpperCAmelCase__		)
        SCREAMING_SNAKE_CASE			:   List[Any]	  = colorsys.rgb_to_hls(*mplc.to_rgb(UpperCAmelCase__		)		)
        SCREAMING_SNAKE_CASE			:   List[Any]	  = polygon_color[1] + (brightness_factor * polygon_color[1])
        SCREAMING_SNAKE_CASE			:   Tuple	  = 0.0 if modified_lightness < 0.0 else modified_lightness
        SCREAMING_SNAKE_CASE			:   List[str]	  = 1.0 if modified_lightness > 1.0 else modified_lightness
        SCREAMING_SNAKE_CASE			:   Optional[int]	  = colorsys.hls_to_rgb(polygon_color[0]					,					UpperCAmelCase__					,					polygon_color[2]		)
        return modified_color


UpperCAmelCase__			:  Union[str, Any]					     =     (
    np.array(
        [
            0.0_00,
            0.4_47,
            0.7_41,
            0.8_50,
            0.3_25,
            0.0_98,
            0.9_29,
            0.6_94,
            0.1_25,
            0.4_94,
            0.1_84,
            0.5_56,
            0.4_66,
            0.6_74,
            0.1_88,
            0.3_01,
            0.7_45,
            0.9_33,
            0.6_35,
            0.0_78,
            0.1_84,
            0.3_00,
            0.3_00,
            0.3_00,
            0.6_00,
            0.6_00,
            0.6_00,
            1.0_00,
            0.0_00,
            0.0_00,
            1.0_00,
            0.5_00,
            0.0_00,
            0.7_49,
            0.7_49,
            0.0_00,
            0.0_00,
            1.0_00,
            0.0_00,
            0.0_00,
            0.0_00,
            1.0_00,
            0.6_67,
            0.0_00,
            1.0_00,
            0.3_33,
            0.3_33,
            0.0_00,
            0.3_33,
            0.6_67,
            0.0_00,
            0.3_33,
            1.0_00,
            0.0_00,
            0.6_67,
            0.3_33,
            0.0_00,
            0.6_67,
            0.6_67,
            0.0_00,
            0.6_67,
            1.0_00,
            0.0_00,
            1.0_00,
            0.3_33,
            0.0_00,
            1.0_00,
            0.6_67,
            0.0_00,
            1.0_00,
            1.0_00,
            0.0_00,
            0.0_00,
            0.3_33,
            0.5_00,
            0.0_00,
            0.6_67,
            0.5_00,
            0.0_00,
            1.0_00,
            0.5_00,
            0.3_33,
            0.0_00,
            0.5_00,
            0.3_33,
            0.3_33,
            0.5_00,
            0.3_33,
            0.6_67,
            0.5_00,
            0.3_33,
            1.0_00,
            0.5_00,
            0.6_67,
            0.0_00,
            0.5_00,
            0.6_67,
            0.3_33,
            0.5_00,
            0.6_67,
            0.6_67,
            0.5_00,
            0.6_67,
            1.0_00,
            0.5_00,
            1.0_00,
            0.0_00,
            0.5_00,
            1.0_00,
            0.3_33,
            0.5_00,
            1.0_00,
            0.6_67,
            0.5_00,
            1.0_00,
            1.0_00,
            0.5_00,
            0.0_00,
            0.3_33,
            1.0_00,
            0.0_00,
            0.6_67,
            1.0_00,
            0.0_00,
            1.0_00,
            1.0_00,
            0.3_33,
            0.0_00,
            1.0_00,
            0.3_33,
            0.3_33,
            1.0_00,
            0.3_33,
            0.6_67,
            1.0_00,
            0.3_33,
            1.0_00,
            1.0_00,
            0.6_67,
            0.0_00,
            1.0_00,
            0.6_67,
            0.3_33,
            1.0_00,
            0.6_67,
            0.6_67,
            1.0_00,
            0.6_67,
            1.0_00,
            1.0_00,
            1.0_00,
            0.0_00,
            1.0_00,
            1.0_00,
            0.3_33,
            1.0_00,
            1.0_00,
            0.6_67,
            1.0_00,
            0.3_33,
            0.0_00,
            0.0_00,
            0.5_00,
            0.0_00,
            0.0_00,
            0.6_67,
            0.0_00,
            0.0_00,
            0.8_33,
            0.0_00,
            0.0_00,
            1.0_00,
            0.0_00,
            0.0_00,
            0.0_00,
            0.1_67,
            0.0_00,
            0.0_00,
            0.3_33,
            0.0_00,
            0.0_00,
            0.5_00,
            0.0_00,
            0.0_00,
            0.6_67,
            0.0_00,
            0.0_00,
            0.8_33,
            0.0_00,
            0.0_00,
            1.0_00,
            0.0_00,
            0.0_00,
            0.0_00,
            0.1_67,
            0.0_00,
            0.0_00,
            0.3_33,
            0.0_00,
            0.0_00,
            0.5_00,
            0.0_00,
            0.0_00,
            0.6_67,
            0.0_00,
            0.0_00,
            0.8_33,
            0.0_00,
            0.0_00,
            1.0_00,
            0.0_00,
            0.0_00,
            0.0_00,
            0.1_43,
            0.1_43,
            0.1_43,
            0.8_57,
            0.8_57,
            0.8_57,
            1.0_00,
            1.0_00,
            1.0_00,
        ]
    )
    .astype(np.floataa)
    .reshape(-1, 3)
)







import safs







class 							a__							( safs.SaFileSystem							):







  """simple docstring"""




