TypeError:|TypeError: Image data cannot be converted to float

import numpy as np
import cv2.cv2 as cv
from matplotlib import pyplot as plt
import tkinter as tk
from tkinter import filedialog
root = tk.Tk()
root.withdraw()
file_path2 = filedialog.askopenfilename()# 选择图片

img = cv.imread(file_path2)
【TypeError:|TypeError: Image data cannot be converted to float】plt.imshow(img)

TypeError: Image data cannot be converted to float
关于这个问题,主要是因为路径中含有中文文件夹名,改成英文的就行了

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