使用 cv2.imread() 在 Jupyter 笔记本上上传图像时出错 function

Question

I am totally new to programming and just started learning Python 15 days back. I am trying to upload an image on Jupyter notebook using the imread() function but am not able to upload an image. Any file path I specify, whether from my computer or online link, I am not able to upload an image. It does not throw any error, but in next step when I enquire the datatype of image - it shows N.netype ie no image uploaded.

Note:- I am using the Jupyter cloud - which means I directly logon to Jupyter website and am using it through a web browser.

I have uploaded a screenshot of my Jupyter notebook program. enter image description here

import numpy as np
import matplotlib.pyplot as plt
from PIL import Image
import cv2

img=cv2.imread('https://notebooks.gesis.org/binder/jupyter/user/ipython-ipython-in-depth-3oioonok/view/binder/python--study.jpg')

type(img)

Answer 1

The path you specify should be a file system path instead of a URL. Since your notebook is in the cloud, using paths to your computer wouldn't work either. If python--study.jpg is in the same directory as your notebook on this cloud server, you could do:

img=cv2.imread('python--study.jpg')