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On Sun, May 8, 2011 at 5:48 PM, Roland Tarver wrote: > Sorry about the long URL. No problem, though http://www.unixmen.com/news-today/1683 would have worked as well. :) > Some years ago I was partially involved with a project that used the > least significant bit of the bytes used to define a bitmap image. The > project would have used this least significant bit to "hide" data in > plain sight. Heh, I remember hearing a bit about this kind of stuff a decade or so ago, when I was doing maths. The idea is quite cool and has lots of applications. Never worked with it though. Martijn. -- The Mailing List for the Devon & Cornwall LUG http://mailman.dclug.org.uk/listinfo/list FAQ: http://www.dcglug.org.uk/listfaq