PyQt5 I want to show camera view to label

Question

This is my frame:

I want to show camera view to label Label object name is camera But the program finished without showing anything What is the problem? Why I cant show? Code:

class Widget(QMainWindow):

    def __init__(self):
        QMainWindow.__init__(self)

        loadUi("mainwindow.ui",self)
        self.v = QVBoxLayout()
        self.v.addWidget(self.camera)


        self.Worker1 = Worker1()

        self.Worker1.start()

        self.setLayout(self.v)

    class Worker1(QThread):
    ImageUpdate = pyqtSignal(QImage)

    def run(self):

        self.ThreadActive = True
        Capture = cv2.VideoCapture(0)
        while self.ThreadActive:
            ret, frame = Capture.read()
            if ret:

                frame = cv2.flip(frame, 180)
                frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
                frame = cv2.resize(frame, (311, 221))


                image = QImage(frame.data, frame.shape[1], frame.shape[0],frame.strides[0],
                                           QImage.Format_RGB888)

                self.camera.setPixmap(QPixmap.fromImage(image))



    def stop(self):
        self.ThreadActive = False
        self.quit()


    if __name__ == "__main__":
    app = QApplication([])
    window = Widget()
    window.show()
    sys.exit(app.exec_())

Answer 1

A little bit break and I solved my problem with this code:

from PyQt5.uic import loadUi
import sys
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
import cv2


class MainWindow(QMainWindow):

    def __init__(self):
        QMainWindow.__init__(self)
        super(MainWindow, self).__init__()

        loadUi("mainwindow.ui", self)

        self.camera = realTimeVideo(self.camera)
        self.camera.start()

class realTimeVideo(QThread):
    def __init__(self, label):
        super(realTimeVideo, self).__init__()
        self.label = label

    def run(self):

        self.cap = cv2.VideoCapture("ig_At.mp4")

        #fourcc = cv2.VideoWriter_fourcc(*'DIVX')
        #self.out = cv2.VideoWriter('output.avi', fourcc, 25.0, (640, 480))

        while (self.cap.isOpened()):
            ret, frame = self.cap.read()
            if ret == True:
                frame = cv2.flip(frame, 180)

                frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
                frame = cv2.resize(frame, (311, 221))

                image = QImage(frame, frame.shape[1], frame.shape[0], frame.strides[0], QImage.Format_RGB888)
                self.label.setPixmap(QPixmap.fromImage(image))
                if cv2.waitKey(1) & 0xFF == ord('q'):
                    break
            else:
                break
            cv2.destroyAllWindows()


if __name__ == "__main__":
    app = QApplication([])
    window = MainWindow()
    window.show()
    sys.exit(app.exec_())