EC import requests from bs4 import BeautifulSoup from PIL import Image # 下载目录设置 save_path = '/Users/qinshu/Downloads' img_width_threshold = 500 img_height_threshold = 500 def usage(): usage_info = ''' This program is used to batch download pictures or videos from specified url. ...
# Solution 1: Basic Drawing App Using Tkinterimporttkinterastk# Import the Tkinter library for creating GUI applicationsfromtkinterimportcolorchooser# Import the colorchooser module to select colorsfromtkinterimportfiledialog# Import the filedialog module to save the drawingfromPILimportImage# Import PIL (P...
defdownload_and_add_watermark(image_url):response=requests.get(image_url)image=Image.open(BytesIO(response.content))watermark=Image.new("RGBA",image.size,(0,0,0,0))draw=ImageDraw.Draw(watermark)font=ImageFont.truetype("arial.ttf",36)draw.text((10,10),"Watermark",font=font,fill=(255,255...
os.makedirs(path)#下载图片defdownload_img(img_urls):forimg_urlinimg_urls:#后缀名save_name_suffix = img_url[-3:]#保存的名字save_name ='ptotos/img.{}'.format(save_name_suffix) ret=requests.get(img_url)#图片信息info =ret.content#不存在文件就创建create_folder(save_name)#二进制方式写入w...
Example: Download and Save an Image Here is an example of downloading and saving images from a URL in Python. import requests import shutil # URL of the image url = 'https://example.com/san_francisco.jpg' # Send a GET request
#!/usr/bin/env python # fileUsing: download img from not restrict url import os import cv2 import urllib.request import numpy as np class Url2Image(object): def url_to_image(self, url): resp = urllib.request.urlopen(url) image = np.array(bytearray(resp.read()), dtype="uint8") #...
0','Upgrade-Insecure-Requests':'1'}defdownload_pic(pic_path,url,headers=None):try:ifheadersisNone:headers=default_headersifurl.startswith("http")|url.startswith("https"):ifos.path.exists(pic_path):logger.info("图片已存在,跳过下载:%s"%pic_path)else:res1=requests.get(url,headers=...
Default: {urlname} Options: {username}: Scraped user {shortcode}: Post shortcode (profile_pic and story are empty) {urlname}: Original file name from url. {mediatype}: The type of media being downloaded. {datetime}: Date and time of upload. (Format: 20180101 01h01m01s) {date}: Date...
defdownload_image_with_retry(url,file_path,max_retries=3):foriinrange(max_retries):ifdownload_image(url,file_path):returnTruereturnFalse 1. 2. 3. 4. 5. 4. 总结 在使用Python进行图片下载时,遇到图片无法打开的问题,我们可以通过检查图片格式、修复损坏的图片和处理下载异常等方法来解决。根据具体情...
self.crawl(url, callback=self.index_page)这个方法是调用API生成一个新的爬取任务, 这个任务被添加到待抓取队列。 def index_page(self, response) 这个方法获取一个Response对象。 response.doc是pyquery对象的一个扩展方法。pyquery是一个类似于jQuery的对象选择器。