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代码来自Tkinter官方文档import tkinter as tkclass Application(tk.Frame): def __init__(self, master=None): super().__init__(master) self.master = master self.pack() self.create_widgets() def create_widgets(self): s

def cv2VideoON(self): ''' 摄像头初始化 ''' cap=cv2.VideoCapture(0) cap.set(3, 640) cap.set(4, 480) while True: ret_flag, color_frame = cap.read() BGR_image = cv2.cvtColor(color_image, cv2.COLOR_RGB2BGR) tk_image = Image.fromar..