userpyy

import sys
import numpy
import cv2
from PyQt5.QtWidgets import QWidget, QApplication, QMessageBox
from PyQt5.QtCore import Qt, QPoint
from PyQt5.QtGui import QPixmap, QPalette, QBrush, QImage
from PIL import Image, ImageDraw, ImageQt


# Отловить ошибки в слотах PyQt5
def log_uncaught_exceptions(ex_cls, ex, tb):
    text = '{}: {}:\n'.format(ex_cls.__name__, ex)
    import traceback
    text += ''.join(traceback.format_tb(tb))

    print(text)
    QMessageBox.critical(None, 'Error', text)
    quit()
sys.excepthook = log_uncaught_exceptions


class TransparentWindow(QWidget):
	def __init__(self):
		super().__init__()
		self.interface()
	def interface(self):
		self.setWindowFlags(Qt.Window | Qt.FramelessWindowHint)
		self.setWindowFlag(Qt.WindowStaysOnTopHint)

		pil_image = Image.new('RGBA', (300, 300), (0, 0, 0, 0))
		draw = ImageDraw.Draw(pil_image)
		draw.rectangle((0, 0, 300, 300), outline=(0, 0, 255), width=5)

		numpy_array = numpy.array(pil_image)
		opencv_image = cv2.cvtColor(numpy_array, cv2.COLOR_RGBA2BGRA)# cv2.COLOR_BGR2HSV

		# Start coordinate, here (5, 5)
		# represents the top left corner of rectangle
		start_point = (5, 5)

		# Ending coordinate, here (220, 220)
		# represents the bottom right corner of rectangle
		end_point = (220, 220)

		# Blue color in BGRA
		color = (0, 0, 255, 255)

		# Line thickness of 2 px
		thickness = 2

		# Using cv2.rectangle() method
		# Draw a rectangle with blue line borders of thickness of 2 px
		image = cv2.rectangle(opencv_image, start_point, end_point, color, thickness)


		# Конвертируем изображение из OpenCV в PIL
		pil_image = Image.fromarray(cv2.cvtColor(image, cv2.COLOR_BGRA2RGBA))

		image_qt = ImageQt.toqimage(pil_image)

		pixmap = QPixmap.fromImage(image_qt)

		palette = self.palette()
		palette.setBrush(QPalette.Normal, QPalette.Window, QBrush(pixmap))
		palette.setBrush(QPalette.Inactive, QPalette.Window, QBrush(pixmap))

		self.setPalette(palette)
		self.setMask(pixmap.mask())

	def drag_window(self, event):
		delta = QPoint(event.globalPos() - self.old_position)
		self.move(self.x() + delta.x(), self.y() + delta.y())
		self.old_position = event.globalPos()
	def mousePressEvent(self, event):
		"""Выбрать окно при помощи мыши"""
		self.old_position = event.globalPos()
		self.old_position = event.globalPos()
	def mouseMoveEvent(self, event):
		"""Переместить окно с помощью мыши"""
		self.drag_window(event)
		x, y = self.get_window_coordinates()
		width, height = self.get_window_size()
		region = x, y, width, height
	def get_window_size(self):
		"""Вернёт кортеж(width, height) размер окна"""
		size = self.frameSize().width(), self.frameSize().height()
		return size
	def get_window_coordinates(self):
		"""Вернёт кортеж(x, y) координаты окна"""
		coordinates = self.x(), self.y()
		return coordinates


def main():
    application = QApplication(sys.argv)
    transparent_window = TransparentWindow()
    transparent_window.show()
    sys.exit(application.exec_())

if __name__ == '__main__':
    main()

x = y = None

for (x,y,w,h) in heads1:
    x = w / 2 + x + sw
    y = h / 2 + y + sh

print(x,y)