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Python Web Scraping Cookbook

You're reading from   Python Web Scraping Cookbook Over 90 proven recipes to get you scraping with Python, microservices, Docker, and AWS

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Product type Paperback
Published in Feb 2018
Publisher Packt
ISBN-13 9781787285217
Length 364 pages
Edition 1st Edition
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Author (1):
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Michael Heydt Michael Heydt
Author Profile Icon Michael Heydt
Michael Heydt
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Toc

Table of Contents (13) Chapters Close

Preface 1. Getting Started with Scraping 2. Data Acquisition and Extraction FREE CHAPTER 3. Processing Data 4. Working with Images, Audio, and other Assets 5. Scraping - Code of Conduct 6. Scraping Challenges and Solutions 7. Text Wrangling and Analysis 8. Searching, Mining and Visualizing Data 9. Creating a Simple Data API 10. Creating Scraper Microservices with Docker 11. Making the Scraper as a Service Real 12. Other Books You May Enjoy

Working with Images, Audio, and other Assets

In this chapter, we will cover:

  • Downloading media content on the web
  • Parsing a URL with urllib to get the filename
  • Determining type of content for a URL
  • Determining a file extension from a content type
  • Downloading and saving images to the local file system
  • Downloading and saving images to S3
  • Generating thumbnails for images
  • Taking website screenshots with Selenium
  • Taking a website screenshot with an external service
  • Performing OCR on images with pytessaract
  • Creating a Video Thumbnail
  • Ripping an MP4 video to an MP3
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