Graphics, sound and multimedia • Recording sound with opencv

Code:

def open_camera(self):        #lire image de la camera        _, frame = self.vid.read()        #enregistrer        if self.recording:            self.out.write(frame)            self.update_clock()        #convertir opencv a tkinter pour afficher            # bgr à rgb        opencv_image = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)            # numpy à PIL        captured_image= Image.fromarray(opencv_image)            # PIL à imageTk        photo_image = ImageTk.PhotoImage(image=captured_image)                #empeche bug + màj affichage        self.label.photo_image = photo_image        self.label.configure(image=photo_image)                #boucle video de 10ms qui ne bloque pas le reste        self.label.after(10, self.open_camera)