Download set of w3school test images - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: General (https://python-forum.io/forum-1.html) +--- Forum: Code sharing (https://python-forum.io/forum-5.html) +--- Thread: Download set of w3school test images (/thread-17260.html) |
Download set of w3school test images - Larz60+ - Apr-04-2019 Here's a simple script to download a complete set of test images. It will create a directory directly below the script directory, named test_images and load images there (if not already downloaded) This location can be changed by modifying self.imagepath import os from pathlib import Path import requests class ImagePaths: def __init__(self): # Set directory anchor os.chdir(os.path.abspath(os.path.dirname(__file__))) self.homepath = Path('.') self.imagepath = self.homepath / 'test_images' self.imagepath.mkdir(exist_ok=True) self.image_url_list = { 'BMP': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home.bmp', 'GIF': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home.gif', 'JPEG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home.jpg', 'PNG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home.png', '256-color BMP': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_256.bmp', '256-color GIF': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_256.gif', '256-color JPEG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_256.jpg', '256-color PNG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_256.png', 'Grayscale BMP': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_gray.bmp', 'Grayscale GIF': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_gray.gif', 'Grayscale JPEG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_gray.jpg', 'Grayscale PNG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_2.bmp', 'B/W BMP': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_2.bmp', 'B/W GIF': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_2.gif', 'B/W JPEG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_2.jpg', 'B/W PNG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_2.png', 'Animation GIF': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_animation.gif', 'MNG': 'https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home_animation.mng' } class GetTestImages: def __init__(self): self.ipath = ImagePaths() self.load_images() def load_images(self): for key, url in self.ipath.image_url_list.items(): filename = self.ipath.imagepath / url.split('/')[-1] if not filename.exists(): response = requests.get(url) if response.status_code == 200: with filename.open('wb') as fp: fp.write(response.content) else: print(f'Problem downloading {filename.name}') if __name__ == '__main__': gti = GetTestImages() |