Another idea would be to allow them
but crop the top and bottom off to get them to the right width automatically.
Or rotate them to landscape format so everything's sideways. Just generally fuck things up a bit so the only ones that display are the ones taken the right way round.
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evil_andy Stick stick stick stick sticky sticky stick stick, Mon 14 Jan 2013, 15:57,
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phone manufacturers can probably help,
these phones can detect which way up they are. It should flash up something on screen, like "WRONG" or something.
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Moon Girl Technologies horrendous beanbag, Mon 14 Jan 2013, 15:59,
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