9Ee75413Ca3799C7A4Eafde9.ThumbMcWhizzleteeth has a follow up how-to on making two-tone text for wall posters made from the text of books – “The “Origin of the Species – wall hanging” project makes a nice use of opacity masks in Illustrator, embedding an image in a field of text by changing the opacity throughout. But pulling this off can be difficult to figure out. This guide will run you through the steps to embed an image in a field of text merely by changing the opacity of the text itself.” Link.