






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


__snake_case     :     Dict       =  10_00


class      __SCREAMING_SNAKE_CASE       :






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






												"""simple docstring"""
												if isinstance(_UpperCamelCase  ,    torch.Tensor ):
																		lowerCAmelCase__         =    img.numpy().astype('np.uint8' )
												if isinstance(_UpperCamelCase  ,    _UpperCamelCase ):
																		lowerCAmelCase__         =    img_tensorize(_UpperCamelCase )
												assert isinstance(_UpperCamelCase  ,    np.ndarray )

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

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






						def    UpperCamelCase__   (						self  ,    _UpperCamelCase  ,    _UpperCamelCase=None ):






												"""simple docstring"""
												if color is None:
																		lowerCAmelCase__         =    self.edgecolor
												((lowerCAmelCase__)    ,							(lowerCAmelCase__)    ,							(lowerCAmelCase__)    ,							(lowerCAmelCase__))         =    box
												lowerCAmelCase__         =    xa - xa
												lowerCAmelCase__         =    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    UpperCamelCase__   (						self  ,    _UpperCamelCase  ,    _UpperCamelCase=None  ,    _UpperCamelCase=None  ,    _UpperCamelCase=None  ,    _UpperCamelCase=None ):






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

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






						def    UpperCamelCase__   (						self  ,    _UpperCamelCase  ,    _UpperCamelCase  ,    _UpperCamelCase ):






												"""simple docstring"""
												lowerCAmelCase__    ,							lowerCAmelCase__    ,							lowerCAmelCase__    ,							lowerCAmelCase__         =    box
												lowerCAmelCase__         =    (xa, ya)
												lowerCAmelCase__         =    (ya - ya) * (xa - xa)
												lowerCAmelCase__         =    _SMALL_OBJ * self.scale
												if instance_area < small or ya - ya < 40 * self.scale:
																		if ya >= self.height - 5:
																								lowerCAmelCase__         =    (xa, ya)
																		else:
																								lowerCAmelCase__         =    (xa, ya)

												lowerCAmelCase__         =    (ya - ya) / np.sqrt(self.height * self.width )
												lowerCAmelCase__         =    self._change_color_brightness(_UpperCamelCase  ,    brightness_factor=0.7 )
												lowerCAmelCase__         =    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    UpperCamelCase__   (						self  ,    _UpperCamelCase  ,    _UpperCamelCase  ,    _UpperCamelCase="g"  ,    _UpperCamelCase="left"  ,    ):






												"""simple docstring"""
												lowerCAmelCase__         =    0
												lowerCAmelCase__         =    self.font_size
												lowerCAmelCase__         =    np.maximum(list(mplc.to_rgb(_UpperCamelCase ) )  ,    0.2 )
												lowerCAmelCase__         =    max(0.8  ,    np.max(_UpperCamelCase ) )
												lowerCAmelCase__         =    {
												    'facecolor': 'black',
												    'alpha': self.alpha,
												    'pad': self.pad,
												    'edgecolor': 'none',
												}
												lowerCAmelCase__    ,							lowerCAmelCase__         =    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    UpperCamelCase__   (						self  ,    _UpperCamelCase=None ):






												"""simple docstring"""
												if saveas is None:
																		lowerCAmelCase__         =    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    UpperCamelCase__   (						self  ,    _UpperCamelCase  ,    _UpperCamelCase  ,    _UpperCamelCase  ,    _UpperCamelCase ):






												"""simple docstring"""
												lowerCAmelCase__         =    [self.idaobj[i] for i in classes]
												lowerCAmelCase__         =    [self.idaattr[i] for i in attr_classes]
												lowerCAmelCase__         =    [
												    F"{label} {score:.2f} {attr} {attr_score:.2f}"
												    for label, score, attr, attr_score in zip(_UpperCamelCase  ,    _UpperCamelCase  ,    _UpperCamelCase  ,    _UpperCamelCase )
												]
												return labels






						def    UpperCamelCase__   (						self  ,    _UpperCamelCase  ,    _UpperCamelCase ):






												"""simple docstring"""
												lowerCAmelCase__         =    [self.idaobj[i] for i in classes]
												if scores is not None:
																		if labels is None:
																								lowerCAmelCase__         =    ['{:.0f}%'.format(s * 1_00 ) for s in scores]
																		else:
																								lowerCAmelCase__         =    ['{} {:.0f}%'.format(_UpperCamelCase  ,    s * 1_00 ) for li, s in zip(_UpperCamelCase  ,    _UpperCamelCase )]
												return labels






						def    UpperCamelCase__   (						self  ,    _UpperCamelCase=2_55 ):






												"""simple docstring"""
												lowerCAmelCase__         =    np.random.randint(0  ,    len(_COLORS ) )
												lowerCAmelCase__         =    _COLORS[idx] * maximum
												if not self.rgb:
																		lowerCAmelCase__         =    ret[::-1]
												return ret






						def    UpperCamelCase__   (						self ):






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

												lowerCAmelCase__         =    np.frombuffer(_UpperCamelCase  ,    dtype='uint8' )
												lowerCAmelCase__         =    buffer.reshape(_UpperCamelCase  ,    _UpperCamelCase  ,    4 )
												lowerCAmelCase__    ,							lowerCAmelCase__         =    np.split(_UpperCamelCase  ,    [3]  ,    axis=2 )

												try:
																		import numexpr as ne  # fuse them with numexpr

																		lowerCAmelCase__         =    ne.evaluate('img * (1 - alpha / 255.0) + rgb * (alpha / 255.0)' )
												except ImportError:
																		lowerCAmelCase__         =    alpha.astype('float32' ) / 2_55.0
																		lowerCAmelCase__         =    img * (1 - alpha) + rgb * alpha

												return visualized_image.astype('uint8' )







						def    UpperCamelCase__   (						self  ,    _UpperCamelCase  ,    _UpperCamelCase ):






												"""simple docstring"""
												assert brightness_factor >= -1.0 and brightness_factor <= 1.0
												lowerCAmelCase__         =    mplc.to_rgb(_UpperCamelCase )
												lowerCAmelCase__         =    colorsys.rgb_to_hls(*mplc.to_rgb(_UpperCamelCase ) )
												lowerCAmelCase__         =    polygon_color[1] + (brightness_factor * polygon_color[1])
												lowerCAmelCase__         =    0.0 if modified_lightness < 0.0 else modified_lightness
												lowerCAmelCase__         =    1.0 if modified_lightness > 1.0 else modified_lightness
												lowerCAmelCase__         =    colorsys.hls_to_rgb(polygon_color[0]  ,    _UpperCamelCase  ,    polygon_color[2] )
												return modified_color




__snake_case     :     str       =  (
    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)
)













from __future__ import annotations

from collections.abc import Iterable, Iterator
from typing import Any, Generic, TypeVar

__snake_case     :     str       =  TypeVar("""T""", bound=bool)


class      __SCREAMING_SNAKE_CASE       ( Generic[T]):






						def __init__(						self  ,    _UpperCamelCase ):






												"""simple docstring"""
												lowerCAmelCase__         =    value
												lowerCAmelCase__         =    None
												lowerCAmelCase__         =    None






						@property
						def    UpperCamelCase__   (						self ):






												"""simple docstring"""
												return self._value







						@staticmethod
						def    UpperCamelCase__   (						_UpperCamelCase  ,    _UpperCamelCase ):






												"""simple docstring"""
												if not roota:
																		return roota

												if not roota:
																		return roota

												if roota.value > roota.value:
																		lowerCAmelCase__    ,							lowerCAmelCase__         =    roota, roota

												lowerCAmelCase__         =    roota
												lowerCAmelCase__         =    roota.right
												lowerCAmelCase__         =    roota.left
												lowerCAmelCase__         =    SkewNode.merge(_UpperCamelCase  ,    _UpperCamelCase )

												return result




class      __SCREAMING_SNAKE_CASE       ( Generic[T]):






						def __init__(						self  ,    _UpperCamelCase = () ):






												"""simple docstring"""
												lowerCAmelCase__         =    None
												if data:
																		for item in data:
																								self.insert(_UpperCamelCase )






						def __bool__(						self ):






												"""simple docstring"""
												return self._root is not None






						def __iter__(						self ):






												"""simple docstring"""
												lowerCAmelCase__         =    []
												while self:
																		result.append(self.pop() )

												# Pushing items back to the heap not to clear it.
												for item in result:
																		self.insert(_UpperCamelCase )

												return iter(_UpperCamelCase )






						def    UpperCamelCase__   (						self  ,    _UpperCamelCase ):






												"""simple docstring"""
												lowerCAmelCase__         =    SkewNode.merge(self._root  ,    SkewNode(_UpperCamelCase ) )






						def    UpperCamelCase__   (						self ):






												"""simple docstring"""
												lowerCAmelCase__         =    self.top()
												lowerCAmelCase__         =    (
												    SkewNode.merge(self._root.left  ,    self._root.right ) if self._root else None
												)

												return result






						def    UpperCamelCase__   (						self ):






												"""simple docstring"""
												if not self._root:
																		raise IndexError('Can\'t get top element for the empty heap.' )
												return self._root.value







						def    UpperCamelCase__   (						self ):






												"""simple docstring"""
												lowerCAmelCase__         =    None


if __name__ == "__main__":
					import doctest

					doctest.testmod()





