【发布时间】:2021-12-15 07:34:29
【问题描述】:
我编写了这个简单的程序来读取存储在谷歌驱动器中的图像,但是当我执行它时收到了这个响应:
from google.colab.patches import cv2_imshow
from google.colab import drive
drive.mount('/content/drive')
import cv2
img = cv2.imread('/drive/my-drive/1.png')
cv2_imshow(img)
执行后:
AttributeError Traceback (most recent call last)
<ipython-input-96-d0027ef4e25a> in <module>()
----> 1 cv2_imshow(img)
/usr/local/lib/python3.7/dist-packages/google/colab/patches/__init__.py in cv2_imshow(a)
20 image.
21 """
---> 22 a = a.clip(0, 255).astype('uint8')
23 # cv2 stores colors as BGR; convert to RGB
24 if a.ndim == 3:
AttributeError: 'NoneType' object has no attribute 'clip'
【问题讨论】:
标签: python google-colaboratory show display imshow