Download Unsplash Images

download.py

import os, requests, json

q = 'recipe'
p = 0
imgs = []
out_dir = 'fetched-images'

if not os.path.exists(out_dir): os.makedirs(out_dir)

while True:
  r = requests.get('https://unsplash.com/napi/search/photos?query={}&per_page=20&page={}'.format(q, p))
  j = r.json()
  print(p)
  for i in j['results']:
    try:
      imgs.append({
        'url': i['urls']['regular'],
        'alt': i['alt_description'],
        'likes': i['likes'],
        'color': i['color'],
      })
    except Exception as exc:
      print(p, exc)

  if p < j['total_pages']:
    p += 1
  else:
    break
    
# write images  
for i in imgs:
  guid = i['url'].split('/')[-1].split('?')[0]
  print(guid)
  open(out_dir + '/' + guid + '.jpg', 'wb').write(requests.get(i['url'], allow_redirects=True).content)
  
# save meta
with open('{}-meta.json'.format(q), 'w') as out:
  json.dump(imgs, out)