title: How to upload to google cloud storage an image using Python, without saving the image on my local disk?
body: <pre class="lang-py prettyprint-override"><code>storage_client = storage.Client.from_service_account_json('service-account-file.json')
  bucket = storage_client.get_bucket(my_bucket)
  blob = bucket.blob(my_blob)
  blob.upload_from_string(img)
  </code></pre>