

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


lowerCamelCase_					  =   1000







class 					__lowerCamelCase							:







      def __init__(	self				,    lowerCamelCase				,    lowerCamelCase=1.2				,    lowerCamelCase="g"				,    lowerCamelCase=0.5				,    lowerCamelCase="-"				,    lowerCamelCase="test_out.jpg"				,    lowerCamelCase=True				,    lowerCamelCase=False				,    lowerCamelCase=None				,    lowerCamelCase=None				,    lowerCamelCase=0.7				,    )		->			Dict:







        if isinstance(UpperCAmelCase__				,    torch.Tensor  ):
          snake_case_					= img.numpy().astype("""np.uint8"""  )
        if isinstance(UpperCAmelCase__				,    UpperCAmelCase__  ):
          snake_case_					= img_tensorize(UpperCAmelCase__  )
        assert isinstance(UpperCAmelCase__				,    np.ndarray  )

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

        snake_case_					= saveas
        snake_case_					= rgb
        snake_case_					= pynb
        snake_case_					= img
        snake_case_					= edgecolor
        snake_case_					= 0.5
        snake_case_					= linestyle
        snake_case_					= int(np.sqrt(min(UpperCAmelCase__				,    UpperCAmelCase__  )  ) * scale // 3  )
        snake_case_					= width
        snake_case_					= height
        snake_case_					= scale
        snake_case_					= fig
        snake_case_					= ax
        snake_case_					= pad
        snake_case_					= idaobj
        snake_case_					= idaattr
        snake_case_					= FigureCanvasAgg(UpperCAmelCase__  )







      def       lowerCAmelCase_       (	self				,    lowerCamelCase				,    lowerCamelCase=None  )		->			int:







        if color is None:
          snake_case_					= self.edgecolor
        (snake_case_)					= box
        snake_case_					= xa - xa
        snake_case_					= 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       lowerCAmelCase_       (	self				,    lowerCamelCase				,    lowerCamelCase=None				,    lowerCamelCase=None				,    lowerCamelCase=None				,    lowerCamelCase=None  )		->			Tuple:







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

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







      def       lowerCAmelCase_       (	self				,    lowerCamelCase				,    lowerCamelCase				,    lowerCamelCase  )		->			Dict:
        snake_case_					= box
        snake_case_					= (xa, ya)
        snake_case_					= (ya - ya) * (xa - xa)
        snake_case_					= _SMALL_OBJ * self.scale
        if instance_area < small or ya - ya < 40 * self.scale:
          if ya >= self.height - 5:
            snake_case_					= (xa, ya)
          else:
            snake_case_					= (xa, ya)

        snake_case_					= (ya - ya) / np.sqrt(self.height * self.width  )
        snake_case_					= self._change_color_brightness(UpperCAmelCase__				,    brightness_factor=0.7  )
        snake_case_					= 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       lowerCAmelCase_       (	self				,    lowerCamelCase				,    lowerCamelCase				,    lowerCamelCase="g"				,    lowerCamelCase="left"				,    )		->			Dict:
        snake_case_					= 0
        snake_case_					= self.font_size
        snake_case_					= np.maximum(list(mplc.to_rgb(UpperCAmelCase__  )  )				,    0.2  )
        snake_case_					= max(0.8				,    np.max(UpperCAmelCase__  )  )
        snake_case_					= {
            """facecolor""": """black""",
            """alpha""": self.alpha,
            """pad""": self.pad,
            """edgecolor""": """none""",
        }
        snake_case_					= position
        self.ax.text(
            UpperCAmelCase__				,    UpperCAmelCase__				,    UpperCAmelCase__				,    size=font_size * self.scale				,    family="""sans-serif"""				,    bbox=UpperCAmelCase__				,    verticalalignment="""top"""				,    horizontalalignment=UpperCAmelCase__				,    color=UpperCAmelCase__				,    zorder=10				,    rotation=UpperCAmelCase__				,    )







      def       lowerCAmelCase_       (	self				,    lowerCamelCase=None  )		->			List[Any]:







        if saveas is None:
          snake_case_					= 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       lowerCAmelCase_       (	self				,    lowerCamelCase				,    lowerCamelCase				,    lowerCamelCase				,    lowerCamelCase  )		->			List[Any]:
        snake_case_					= [self.idaobj[i] for i in classes]
        snake_case_					= [self.idaattr[i] for i in attr_classes]
        snake_case_					= [
            f'''{label} {score:.2f} {attr} {attr_score:.2f}'''
            for label, score, attr, attr_score in zip(UpperCAmelCase__				,    UpperCAmelCase__				,    UpperCAmelCase__				,    UpperCAmelCase__  )
        ]
        return labels







      def       lowerCAmelCase_       (	self				,    lowerCamelCase				,    lowerCamelCase  )		->			str:
        snake_case_					= [self.idaobj[i] for i in classes]
        if scores is not None:
          if labels is None:
            snake_case_					= ["""{:.0f}%""".format(s * 100  ) for s in scores]
          else:
            snake_case_					= ["""{} {:.0f}%""".format(UpperCAmelCase__				,    s * 100  ) for li, s in zip(UpperCAmelCase__				,    UpperCAmelCase__  )]
        return labels







      def       lowerCAmelCase_       (	self				,    lowerCamelCase=255  )		->			Optional[Any]:
        snake_case_					= np.random.randint(0				,    len(_COLORS  )  )
        snake_case_					= _COLORS[idx] * maximum
        if not self.rgb:
          snake_case_					= ret[::-1]
        return ret







      def       lowerCAmelCase_       (	self  )		->			Optional[int]:







        if not self.pynb:
          snake_case_					= self.canvas.print_to_buffer()
          if (width, height) != (self.width, self.height):
            snake_case_					= cva.resize(self.img				,    (width, height)  )
          else:
            snake_case_					= self.img
        else:
          snake_case_					= io.BytesIO()  # works for cairo backend
          self.canvas.print_rgba(UpperCAmelCase__  )
          snake_case_					= self.width, self.height
          snake_case_					= buf.getvalue()
          snake_case_					= self.img

        snake_case_					= np.frombuffer(UpperCAmelCase__				,    dtype="""uint8"""  )
        snake_case_					= buffer.reshape(UpperCAmelCase__				,    UpperCAmelCase__				,    4  )
        snake_case_					= np.split(UpperCAmelCase__				,    [3]				,    axis=2  )

        try:
          import numexpr as ne  # fuse them with numexpr

          snake_case_					= ne.evaluate("""img * (1 - alpha / 255.0) + rgb * (alpha / 255.0)"""  )
        except ImportError:
          snake_case_					= alpha.astype("""float32"""  ) / 255.0
          snake_case_					= img * (1 - alpha) + rgb * alpha

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







      def       lowerCAmelCase_       (	self				,    lowerCamelCase				,    lowerCamelCase  )		->			int:
        assert brightness_factor >= -1.0 and brightness_factor <= 1.0
        snake_case_					= mplc.to_rgb(UpperCAmelCase__  )
        snake_case_					= colorsys.rgb_to_hls(*mplc.to_rgb(UpperCAmelCase__  )  )
        snake_case_					= polygon_color[1] + (brightness_factor * polygon_color[1])
        snake_case_					= 0.0 if modified_lightness < 0.0 else modified_lightness
        snake_case_					= 1.0 if modified_lightness > 1.0 else modified_lightness
        snake_case_					= colorsys.hls_to_rgb(polygon_color[0]				,    UpperCAmelCase__				,    polygon_color[2]  )
        return modified_color

lowerCamelCase_					  =   (
    np.array(
        [
            0.000,
            0.447,
            0.741,
            0.850,
            0.325,
            0.098,
            0.929,
            0.694,
            0.125,
            0.494,
            0.184,
            0.556,
            0.466,
            0.674,
            0.188,
            0.301,
            0.745,
            0.933,
            0.635,
            0.078,
            0.184,
            0.300,
            0.300,
            0.300,
            0.600,
            0.600,
            0.600,
            1.000,
            0.000,
            0.000,
            1.000,
            0.500,
            0.000,
            0.749,
            0.749,
            0.000,
            0.000,
            1.000,
            0.000,
            0.000,
            0.000,
            1.000,
            0.667,
            0.000,
            1.000,
            0.333,
            0.333,
            0.000,
            0.333,
            0.667,
            0.000,
            0.333,
            1.000,
            0.000,
            0.667,
            0.333,
            0.000,
            0.667,
            0.667,
            0.000,
            0.667,
            1.000,
            0.000,
            1.000,
            0.333,
            0.000,
            1.000,
            0.667,
            0.000,
            1.000,
            1.000,
            0.000,
            0.000,
            0.333,
            0.500,
            0.000,
            0.667,
            0.500,
            0.000,
            1.000,
            0.500,
            0.333,
            0.000,
            0.500,
            0.333,
            0.333,
            0.500,
            0.333,
            0.667,
            0.500,
            0.333,
            1.000,
            0.500,
            0.667,
            0.000,
            0.500,
            0.667,
            0.333,
            0.500,
            0.667,
            0.667,
            0.500,
            0.667,
            1.000,
            0.500,
            1.000,
            0.000,
            0.500,
            1.000,
            0.333,
            0.500,
            1.000,
            0.667,
            0.500,
            1.000,
            1.000,
            0.500,
            0.000,
            0.333,
            1.000,
            0.000,
            0.667,
            1.000,
            0.000,
            1.000,
            1.000,
            0.333,
            0.000,
            1.000,
            0.333,
            0.333,
            1.000,
            0.333,
            0.667,
            1.000,
            0.333,
            1.000,
            1.000,
            0.667,
            0.000,
            1.000,
            0.667,
            0.333,
            1.000,
            0.667,
            0.667,
            1.000,
            0.667,
            1.000,
            1.000,
            1.000,
            0.000,
            1.000,
            1.000,
            0.333,
            1.000,
            1.000,
            0.667,
            1.000,
            0.333,
            0.000,
            0.000,
            0.500,
            0.000,
            0.000,
            0.667,
            0.000,
            0.000,
            0.833,
            0.000,
            0.000,
            1.000,
            0.000,
            0.000,
            0.000,
            0.167,
            0.000,
            0.000,
            0.333,
            0.000,
            0.000,
            0.500,
            0.000,
            0.000,
            0.667,
            0.000,
            0.000,
            0.833,
            0.000,
            0.000,
            1.000,
            0.000,
            0.000,
            0.000,
            0.167,
            0.000,
            0.000,
            0.333,
            0.000,
            0.000,
            0.500,
            0.000,
            0.000,
            0.667,
            0.000,
            0.000,
            0.833,
            0.000,
            0.000,
            1.000,
            0.000,
            0.000,
            0.000,
            0.143,
            0.143,
            0.143,
            0.857,
            0.857,
            0.857,
            1.000,
            1.000,
            1.000,
        ]
    )
    .astype(np.floataa)
    .reshape(-1, 3)
)


import safs







class 							a__							( safs.SaFileSystem							):







  """simple docstring"""




