From: Becky Franklin Date: 2009-02-28T01:00:14+09:00 Subject: Re: Image/Pattern Recognition Thanks so much for the responses folks they've been so helpful! I think with a load of maths I can iterate through each of the squares in the grid as it will only be black and white - unless Camellia or RMagick have any sort of compare pixels functionality? -- Posted via http://www.ruby-forum.com/.