portrait_party

portrait_party is a wrapper for John Nunemaker’s HTTParty. First you’ll need an account on a portrait instance.

First, setup the Portrait class with your server and credentials

  Portrait.url "portrait.mydomain.com"
  Portrait.authorize 'username', 'password'

Then fire away:

  Portrait.capture 'http://domain.tocapture.com', '/directory/to/save/to', 'filename.png'

If you provide an invalid URL, or something goes wrong, Portrait will raise an exception