Obsługa obrazków za pomocą Compassa za: http://www.sitepoint.com/compass-or-bourbon-sass-frameworks/ helper image-url załatwia obsługę ścieżek z config.rb
//Compass functions accessing file system
.logo {
$image: "path/to/my/logo.png";
width: image-width($image);
height: image-height($image);
background: inline-image($image) no-repeat; //encode an image file in Base64.
//background: image-url($image, false, false) no-repeat; parametry: only path off, cache-buster off
}