README.md in image_scraper-0.0.2 vs README.md in image_scraper-0.1.0

- old
+ new

@@ -12,20 +12,26 @@ bundle install ## USAGE -Pull all the image URLs from a specified URL and convert all images URLs to absolute paths +Initialize the image scraper client - ImageScraper.image_urls("http://www.rubygems.org") + image_scraper = ImageScraper::Client.new("http://www.rubygems.org") -Pull all images URLs from specified URL and use relative URLs +You can also pass an options hash to the client when you initialize it: - ImageScraper.image_urls("http://www.rubygems.org",false) + image_scraper = ImageScraper::Client.new("http://www.rubygems.org", options) + # OPTIONS - If you don't pass the option, it will default to true + # :convert_to_absolute_url - If there are relative image URLS, it will convert them to absolute URLS. + # :include_css_images - If there are stylesheets on the page, it will pull images out of the stylesheet. For example: background: url(/images/some-image.png). + # :include_css_data_images - Will include data images from CSS. For example: data:image/gif;base64,R0lGODlhEAAOALMAAOazToeH............ + +Get the images from the url specified when you initialized the client: -## TODO + image_scraper.image_urls -1. Parse CSS files for images +This will return an array of strings. ## Contributing to image_scraper * Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet * Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it