def search(self): faceTest = Face() JPG = "Capture.png" path = faceTest.search(JPG) # If this customer has been existed in the faces directory if path != None: #Show the picture of current customer self.getCustomerInfor(path) # If not,load into the directory else: extensive_name = JPG[len(JPG) - 4:len(JPG)] self.loadEvent(extensive_name) print("Loaded successfully!")