Created
October 22, 2020 17:50
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import os | |
import requests | |
import io | |
import matplotlib.pyplot as plt | |
import matplotlib.image as mpimg | |
def show_images_side_by_side(left_images_path, right_images_path): | |
if len(left_images_path) != len(right_images_path): | |
raise Exception("Size must be identical") | |
for n in range(len(left_images_path)): | |
# read images | |
img_A = mpimg.imread(left_images_path[n]) | |
img_B = mpimg.imread(right_images_path[n]) | |
# display images | |
fig, ax = plt.subplots(1, 2) | |
ax[0].imshow(img_A) | |
ax[1].imshow(img_B) | |
# example image url: https://m.media-amazon.com/images/S/aplus-media/vc/6a9569ab-cb8e-46d9-8aea-a7022e58c74a.jpg | |
def download_image_and_save(url, image_file_path, verbose=False): | |
r = requests.get(url) | |
if r.status_code != requests.codes.ok: | |
assert False, 'Status code error: {}.'.format(r.status_code) | |
with Image.open(io.BytesIO(r.content)) as im: | |
im.save(image_file_path) | |
if verbose: | |
print('Image downloaded from url: {} and saved to: {}.'.format(url, image_file_path)) |
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