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Invisible wrote:
> Well, the article states that it's supposed to resist somebody pointing
> a video camera at their TV screen, so a 1-pixel alteration won't do.
Probably different watermarks encoded, without actually looking visibly
different in a way you could tell. Otherwise, someone might just rip it
twice and change the file to use (say) 1364 frames of ocian.
--
Darren New, San Diego CA, USA (PST)
I ordered stamps from Zazzle that read "Place Stamp Here".
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