应用于图像上的卷积 - TypeError：'Variable'对象不可调用

Question

我使用python3在我的jupyter的tensorflow教程中运行此代码，并且出现以下错误;

#Importing 
import numpy as np 
from scipy import signal 
from scipy import misc 
import matplotlib.pyplot as plt 
from PIL import Image  

### Load image of your choice on the notebook 
print("Please type the name of your test image after uploading to \ 
your notebook (just drag and grop for upload. Please remember to \ 
type the extension of the file. Default: bird.jpg") 

raw = input() 
im = Image.open(raw) # type here your image's name 

# uses the ITU-R 601-2 Luma transform (there are several ways to convert an 
# image to grey scale) 

image_gr = im.convert("L")  
print("\n Original type: %r \n\n" % image_gr) 

# convert image to a matrix with values from 0 to 255 (uint8) 
arr = np.asarray(image_gr) 
print("After conversion to numerical representation: \n\n %r" % arr) 
### Activating matplotlib for Ipython 
%matplotlib inline 

### Plot image 
imgplot = plt.imshow(arr) 
imgplot.set_cmap('gray') 
print("\n Input image converted to gray scale: \n") 
plt.show(imgplot) 


Please type the name of your test image after uploading to your notebook 
(just drag and grop for upload. Please remember to type the extension of the file. Default: bird.jpg 

---

TypeError         Traceback (most recent call last) 
<ipython-input-26-061778a3dd36> in <module>() 
    14 print("Please type the name of your test image after uploading to 
your notebook (just drag and grop for upload. Please remember to type the 
extension of the file. Default: bird.jpg") 
    15 
---> 16 raw = input() 
    17 
    18 

类型错误：“变量”对象不是可调用

我试图寻找此类型错误，但没有准确地指定为“变量”对象。感谢你的帮助。

Answer 1

我刚刚发现这个由修复@tacaswell

https://stackoverflow.com/a/31687067/7468989

只需添加本线;

from six.moves import input