CODEWITHSUNDEEP
pythonautomationgoogle-image-search
AKG
AKG

Reputation: 618

Python script for "Google search by image"

I have checked Google Search API's and it seems that they have not released any API for searching "Images". So, I was wondering if there exists a python script/library through which I can automate the "search by image feature".

Upvotes: 8

Views: 7603

Answers (3)

user2926055
user2926055

Reputation: 1991

This was annoying enough to figure out that I thought I'd throw a comment on the first python-related stackoverflow result for "script google image search". The most annoying part of all this is setting up your proper application and custom search engine (CSE) in Google's web UI, but once you have your api key and CSE, define them in your environment and do something like:

#!/usr/bin/env python

# save top 10 google image search results to current directory
# https://developers.google.com/custom-search/json-api/v1/using_rest

import requests
import os
import sys
import re
import shutil

url = 'https://www.googleapis.com/customsearch/v1?key={}&cx={}&searchType=image&q={}'
apiKey = os.environ['GOOGLE_IMAGE_APIKEY']
cx = os.environ['GOOGLE_CSE_ID']
q = sys.argv[1]

i = 1
for result in requests.get(url.format(apiKey, cx, q)).json()['items']:
  link = result['link']
  image = requests.get(link, stream=True)
  if image.status_code == 200:
    m = re.search(r'[^\.]+$', link)
    filename = './{}-{}.{}'.format(q, i, m.group())
    with open(filename, 'wb') as f:
      image.raw.decode_content = True
      shutil.copyfileobj(image.raw, f)
    i += 1

Upvotes: 3

Noam Peled
Noam Peled

Reputation: 4622

You can try this: https://developers.google.com/image-search/v1/jsondevguide#json_snippets_python It's deprecated, but seems to work.

Upvotes: -1

Anurag Uniyal
Anurag Uniyal

Reputation: 88727

There is no API available but you are can parse the page and imitate the browser, but I don't know how much data you need to parse because google may limit or block access.

You can imitate the browser by simply using urllib and setting correct headers, but if you think parsing complex web-pages may be difficult from python, you can directly use a headless browser like phontomjs, inside a browser it is trivial to get correct elements using javascript/DOM

Note before trying all this check google's TOS

Upvotes: 3

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