Skimage：如何展示形象

Question

我是skimage的新手，我尝试在ipython笔记本中显示图像：\

from skimage import data, io
coins = data.coins()
io.imshow(coins)

但我只看到以下字符串：

<matplotlib.image.AxesImage at 0x7f8c9c0cc6d8>

任何人都可以解释如何在代码下显示图像，如下所示： Correct output

Answer 1

只需在matplotlib.pyplot.show()行后添加io.imshow(coins)即可。

from skimage import data, io
from matplotlib import pyplot as plt


coins = data.coins()
io.imshow(coins)
plt.show()

Answer 2

要显示待处理图片，您需要io.show()

之后io.imshow(coins)

Answer 3

使用skikit-image，matplotlib，SciPy，NumPy库的图像

import os
# importing io from skimage 
import skimage
from skimage import io
# way to load image from file
file = os.path.join(skimage.data_dir, 'E:/img.jpg') 
myimg = io.imread(file) 
# way to show the input image 
io.imshow(myimg) 
io.show()

Answer 4

您可以按以下方式使用skimage和matplotlib.pyplot

from skimage import io, data  
from matplotlib import pyplot as plt

# get coin image
coin = data.coins()    

# display image   
plt.imshow(coin)
plt.show()