我有一个.txt文件( pos_images.txt ),其中包含来自不同站点的图像网址。
http://farm4.static.flickr.com/3644/3349801965_d0268de7f5.jpg
http://farm1.static.flickr.com/15/22639560_8edd3afe6f.jpg
http://farm1.static.flickr.com/94/223377572_1a2590c521.jpg
http://farm3.static.flickr.com/2325/2246167212_ff39c4d699.jpg
http://fotosa.ru/stock_photo/Westend61_RM/p_2838903.jpg
http://farm2.static.flickr.com/1160/536319721_cc51452ad5.jpg
http://farm4.static.flickr.com/3086/2336674146_71fa578fb5.jpg
http://farm1.static.flickr.com/181/461311965_b430187841.jpg
http://farm4.static.flickr.com/3143/3083759691_ebdc397703.jpg
http://farm4.static.flickr.com/3574/3321180115_c61e8feaa7.jpg
http://www.zingem.be/download/uitleenformulier/veiligheidshelm.jpg
我有以下代码可以下载它们:
import cv2
from six.moves import urllib
import numpy as np
import os
with open("pos_images.txt", 'rb') as f:
images = f.readlines()
images = [x.strip().decode("utf-8") for x in images]
index = 1
for image in images:
pos_image_urls = urllib.request.urlopen(image).read()
try:
urllib.request.urlretrieve(image, 'pos/'+str(index)+'.jpg')
img = cv2.imread('pos/'+str(index)+'.jpg')
index += 1
except Exception as e:
print(str(e))
当我运行此代码时,它会将.txt文件中的前四个图像下载并引发错误
我以前从未遇到过此错误,并且在使用.decode()
进行了一些小的更改之后无法解决它。我不了解网络上的其他解决方案。
有人可以帮助解决此问题并解释其含义吗?