AutoCollage was an experimental application developed by Microsoft Research Cambridge (UK). Released in 2008, it used computer vision and graph-cut algorithms to automatically create a collage from a set of input photos. The user would select a folder of images, and the software would:
: Since the software is no longer supported, activation servers may be offline, making it difficult to activate even with a valid key. Unauthorized Keys microsoft research autocollage 2008 25character product key