How to Retrieve Image Data from URLs in Python?

Retrieving Image Data from URLs in Python

The task of accessing image data from a remote URL can present challenges when using Python's built-in libraries. Local file handling is straightforward, but URL-based operations require a different approach.

To create a PIL image object from a remote URL, a common method involves fetching the URL and storing it in a temporary file before opening it as an image object. However, this can be inefficient.

To streamline the process, Python provides the following solution:

from PIL import Image
import requests
from io import BytesIO

response = requests.get(url)
img = Image.open(BytesIO(response.content))

This code utilizes the requests library to retrieve the image data. The Image.open() function accepts a file-like object, which in this case is created from the response content using BytesIO. The end result is a PIL image object initialized with data directly from the URL.

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