Operate on images specified with background-image CSS about deluminate

[abstiles]

You're really unclear here. Are you saying that images specified in a separate CSS file are incorrectly detected by Deluminate? That's a known limitation of the pure-CSS strategy I'm using; I cannot match on CSS that's not present in a tag's "style" attribute. If I were to process the entire DOM for images using JavaScript, that would give more accurate results, but it would potentially slow things down considerably. It's something I've been meaning to investigate eventually, but it would involve a considerable amount of effort just to see whether or not it would be viable.

[Owyn]

Yes, that CSS is in a separate file. But it's not a big matter to slow things down cuz of it, just a part of UI.

[abstiles]

Fixed in version 0.6