[已解决]怎么opencv显示不了图片

学习中...

为啥opencv2用python显示不了图片（交互式模式下）

代码如下：
Python 3.8.7 (tags/v3.8.7:6503f05, Dec 21 2020, 17:59:51) [MSC v.1928 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license()" for more information.
>>> import cv2
>>> import matplotlib.pyplot as plt
>>> img = imread("D:/0.png",1)
Traceback (most recent call last):
  File "<pyshell#2>", line 1, in <module>
    img = imread("D:/0.png",1)
NameError: name 'imread' is not defined
>>> img = cv2.imread("D:/0.png",1)
>>> print(img.cheap)
Traceback (most recent call last):
  File "<pyshell#4>", line 1, in <module>
    print(img.cheap)
AttributeError: 'numpy.ndarray' object has no attribute 'cheap'
>>> plt.imshow(img)
<matplotlib.image.AxesImage object at 0x000001BC96A11A90>
>>>
（不知道为啥，网上找过几个方法也不行，我记得小甲鱼就是用print(img.cheap)的呀，怎么回事？）
求各位大佬解答！
谢谢！

最佳答案

月排行榜 / 总排行榜

逃兵

2021-5-10 21:30:17

print(img.shape)

https://www.bilibili.com/video/BV1kJ41147s1

视频4:30处

跳转到最佳答案楼层

逃兵

print(img.shape)

https://www.bilibili.com/video/BV1kJ41147s1

视频4:30处