The name is catchy and the premise is simple: for free - no money, nada, no shwingo - you upload your photograph to The Rasterbator and they send it back to you as a series of PDF documents that, when pieced together, are a huge version of your image.
This is what the link looks like: //homokaasu.org/rasterbator/
With expertise and good printing quality, The Rasterbator allows you to cover entire walls with photographs or images of anything you can get your hands on. There is even a new color version on the site. All of this as an alternative to wallpaper. (Thanks, Marie & Matt!)
(First published 2004-11-23)
(Second published 2006-01-12)
(Third published 2007-11-21)