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4 posts tagged with steganography. (View popular tags)
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How do I hide a picture of a cat in a music file?

Thanks to this comment on the blue I've learned that hiding images in audio files is a thing. How do I make my own? [more inside]
posted by RobotHero on Sep 13, 2013 - 9 answers

How to find all roots of a function in two variables?

I've got a long function with two variables, encoding - I suspect - a hidden message. Most likely, the message is somehow encoded in the function's roots. Is there any good software to plot a function in two dimensions and only show the points where it evaluates to zero? [more inside]
posted by Triton on Aug 15, 2010 - 7 answers

*you need to step back 3 steps to see this title*

How can I create hidden visual elements that can only be viewed under specific conditions? [more inside]
posted by howiamdifferent on Jul 7, 2010 - 10 answers

Waiter! Waiter! There are dots in my spam. Could it be stego?

Waiter! Waiter! There are dots in my spam. Could it be stego? [more inside]
posted by blacksky on Aug 16, 2006 - 14 answers

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