import cv2
import tkinter as tk
from PIL import ImageTk, Image
def video_stream():
_, pic = cam.read()
frame = pic.copy()
cv2image = cv2.cvtColor(frame, cv2.COLOR_BGR2RGBA)
img = Image.fromarray(cv2image)
imgtk = ImageTk.PhotoImage(image=img)
videoLabe.imgtk = imgtk
videoLabe.configure(image=imgtk)
videoLabe.after(1, video_stream)
root = tk.Tk()
videoFrame = tk.Frame(root, bg="white").pack()
video = tk.Label(videoFrame)
video.pack()
cam = cv2.VideoCapture(0)
video_stream()
root.mainloop()
※查詢其他OpenCV用法如下※
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程式修正如下： import cv2 import tkinter as tk from PIL import ImageTk, Image def video_stream(): _, pic = cam.read() frame = pic.copy() cv2image = cv2.cvtColor(frame, cv2.COLOR_BGR2RGBA) img = Image.fromarray(cv2image) imgtk = ImageTk.PhotoImage(image=img) video.imgtk = imgtk video.configure(image=imgtk) video.after(1, video_stream) root = tk.Tk() videoFrame = tk.Frame(root, bg="white").pack() video = tk.Label(videoFrame) video.pack() cam = cv2.VideoCapture(0) video_stream() root.mainloop()